This problem may be covered under warranty. Ask your Oldsmobile dealer.
8.2
pretty badTypical Repair Cost:
$452.00
Average Mileage:
85,460 miles
Total Complaints:
78 complaints
Most common solutions:
- not sure (45 reports)
- replaced fuel pump (5 reports)
- dealer reset the security system, fixed it temporarily (4 reports)
- replaced ignition switch & reset security system (3 reports)
- replace oil pressure sensor (2 reports)
- replace passlock key assembly (2 reports)
engine problem
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2010Jun 07
Alero LS 3.4L
- Automatic transmission
- 130,000 miles
Bought this p.o.s. two years ago so far i've had to reprogram the pcm because it would drain the battery. Well now the security light will come on from time to time never noticed it flashing before cranking though, anyway drove it 60 miles north to the job site one morning drove it from place to place at work that day let it sit for about 2 hours before it was time to go home got in it to start it and it wouldn't hit just crank like crazy. Without haveing all the tools i took off the air filter cover squirted starting fluid in just to see if i had spark and sure enough it would run on either. So then i went over to the other side and took off the cap for the check point on fuel pressure and pushed in the valve stem to check for fuel pressure and without a gauge it seemed to have all kinds of pressure.
After messing with it for an hour and being very tired from work any how I bummed a ride home with another guy. The next day took the wifes car hoping that it would start and I could just drive it home but it still didn't start, so on the next day drove my pickup with trailer had 2 guys i work with help me push it on, after loaded i went to roll up the window and i though what the hell tried starting and it fired right up and run perfect. How in the @#!% do you diagnose the problem now seriously considered not tieing it down to the trailer and seeing if i could lose it on the way home my construction insurance would probably cover it. So after all that i left it running on the way home for an hour on the trailer hopeing it would @#!% up again and die or something it didn't. Not taking it any where till i figure out problem may trade while still running. I called gm and they said speaking for oldsmobile they're sorry they ever made that car, WHAT THE @#!% kind of answer is that?
2009Aug 20
Alero LX V6
- Automatic transmission
- 99,000 miles
I HATE THIS CAR!!! Since Aug it will turn over but will not start randomly! It leaves me stranded often and our mechanic does not want to try change the fuel pump until he knows that is the problem - after reading the 75 other complaints for the SAME THING we are now sure it is not the fuel pump but is an extremely annoying defect!!!!!!! I'm glad we haven't wasted much money trying to fix this thing if nothing seems to help! This is Ridiculous and I hate GM, hate American cars and we will NEVER buy one again!
A D V E R T I S E M E N T S
2007Dec 12
Alero 4 cyl
- Automatic transmission
- 123,561 miles
Well, we thought it was fixed. Drain gas tank, add fuel and treatment, ran good for awhile. Then, exactly one week after the initial problem, same thing. Go out to start the car, nothing. This time we have it towed to the dealer. They call next day to say its ready, but they didn't fix anything. Nothing wrong with it. OMFG!!!!!!!!!!! I hate this car with everything I have. I will never EVER buy another GM. Bought this little car 2 months ago to save gas instead of driving my Tahoe all the time. I know that tonight we will go get the car, and sooner rather than later, it will not start again.
2009Jul 24
Alero 3.2L V6
- Automatic transmission
- 90,000 miles
i HAVE AN ALERO AND IT CRANKS OVER BUT WON'T START THIS PROBLEM BEGAN ON THE 24TH OF JULY. BUT YESTERDAY ALL DAY CAR WAS FINE STARTED RIGHT UP AND SUDDENLY LEFT ME STRANDED AT SCHOOL LAST NIGHT, LEFT THE CAR IN THE SCHOOL PARKING LOT. THIS MORNING STILL WILL NOT START BUT DOES CRANK OVER. I BOUGHT THE VEHICLE USED FROM A HONDA DEALER BOUGHT THE VEHICLE WITH 82,000 MILES ABOUT 9 MONTHS AGO.
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2006Dec 23
(reported on)Alero GLS V4
- Automatic transmission
- 62,000 miles
I have 2001 Alero with 62,000 miles. It had been running fine till about 6 months back, when my car won't start. It would crank, but won't start. Got it towed to the dealer. The dealer said that there was a problem with lock cylinder and had to be replaced. Since it was under warranty, I did not pay anything. OK.. the car ran OK for 4 months, and then it happened again in the parking lot of a mall.. it won't start.. tried many times.. it would crank, but wouldn't start.. got it towed to the dealer and for some strange reason, it started a the dealer.. very strange.. the dealer this time said that ignition lock had to be replaced.. cost me $315! OK.. but 2 weeks later, the car stops on the highway.. fortunately, I was able to pull on the curb.. it would crank.. but wouldn't start.. got it towed to the dealer again.. and strangely enough, the car started as soon as the tow truck drop the car at the dealer.. the dealer could not find anything wrong with the car.. this is horrible.. I am very nervous to drive the car.. I see many of you folks have similar problem? What have you guys done? I can not keep on running this car and it would die on me in the middle of the winter! Any thoughts.. suggestions on what could be wrong will be greatly appreciated!
A D V E R T I S E M E N T S
2008Nov 30
Alero 2.4L
- Automatic transmission
- 110,000 miles
Just paid $700 to have the fuel pump replaced on my daughter's car. It lasted 5 days!!! Now it turns over, tries to start and runs ragged with a sound like someone is beating the crap out of the car from underneath, then dies. The fuel cap has been replaced also. The gas tank is full. I can't keep it running long enough to trade it in. I won't sell it because I wouldn't wish an Alero on my worst enemy!!!
2008Oct 08
Alero 2.4L
- Automatic transmission
- 83,000 miles
there are too many people on this site alone with a problem with this car!!! Oldsmobile won't own up to it and we are stuck trying to figure out there mess. I can't rant long, I have to go tow my daughter's car back home. I think a class action lawsuit is in order.
Update from Jun 7, 2009: After two pump changes, having the computer checked and nothing worked, we finally found the problem!! Twice we paid $600 to have the problem fixed and it didn't help. We found the problem now. A loose wire!!! YES a loose wire to the gas tank!! $20 repair. Have all wires checked by a "trusted" mechanic. He will probably find a loose one. The computers won't pick it up. They have to be manually checked.
2008Jul 30
Alero 3.4L
- Manual transmission
- 49,710 miles
Is there a Canadian phone number for complaining about this? We haven't managed to get it running yet. This is my daughter's car- my Honda Accord has never had any kind of problem. I would like to support manufacturing in our country but I learned a long time ago you have to go with what works.
2008Jul 21
Alero
- Automatic transmission
- 120,000 miles
first of all i would like to say that this is bullshit!!!! why should i have to pay to fix this piece when i didn't brake it? after calling a gm dealer i was informed to call general motors to let them know of the situation, when i did the person there told me they haven't even had enough people call and tell them about it to start an investigation, i got pissed and now i am letting all of you know that you need to call and complain about this piece of sh*t we all bought so they will do something about it.
the number is 1-800-222-1020 and make sure you have your VIN # when you call and maybe they will finally do something because i really don't want to have to pay $450 to have them work on it for 10 minutes and then turn around and it do it again!!!!! more than likely it is your security system
A D V E R T I S E M E N T S
2008Jun 24
Alero GLS 2.4L
- Automatic transmission
- 120,000 miles
First let me say this. I am sorry for calling my wife a lier. LOL. She has missed work several times because the Alero wouldn't start. I would attempt to start the car later in the day and it would start right up. This happened over the last several months. And I was thinking to myself she was just lazy and didn't want to go to work.
We packed the car up for vacation and all piled into the car for vacation. I went to start the car and it wouldn't start. I looked around the engine compartment for a bit and took off the air cleaner. I had my wife start the car while I sprayed carb cleaner down the throttle. The car would run on it but would die when the stpray ran out. I switched the relays out and still no start. I also checked all fuses and no luck. So I assumed it was the fuel pump and we took my Sentra on vacation.
While on vacation I ordered a fuel pump on line so it would be there when I came back. When we got back sure enough the fuel pump was sitting on the porch waiting to be installed. I am so glad I went to work and did a search for Alero problems and came to this website. I followed the 10 min with the key to Acc, removed the key for 10 sec and attempted to start. It fired right up. I am only out $40 for the pump but I can't believe a manufacturer would install a system on a car that does not work all the time. It is like not doing your homework. I feel real sorry for the people that did everything to get their cars to start before someone figured out the passlock system was at fault. Thank you all for writing this down so I didn't have to go through the same thing you all did.
2008May 21
Alero GL 3400 V6
- Automatic transmission
- 110,110 miles
I would definitely have to agree. With some of the other people on here, GM needs to do a recall on this problem. It's obvious there is a major flaw in the car.
2008Mar 11
Alero
- Automatic transmission
- 165,000 miles
I have had the car towed 4 times and sent to the dealer twice. It is still at the dealer and they have had it over a week. They have replaced fuel pump twice and it still won't work. It will work for them but when I get in to start it - it won't start. They say nothing is wrong but when I try and start it it won't start. This needs to be recalled. With all these complaints about the same thing I don't understand why GM won't recall to fix the problem. They should stand behind what they make even if they don't make the model anymore. Will not buy another GM product.
2006May 27
(reported on)Alero
- 133,000 miles
what i need to do to get it fix.i have 2001 alero that having problem crankin
A D V E R T I S E M E N T S
2006Jul 24
(reported on)Alero
- 114,000 miles
Ok, I have been dealing with this problem for about 3 years. I had a solution that was working fine until today. In the past, I had turned my key to "ON" position until the security light stopped flashing which usually took anywhere from 7-10 minutes. Once it stopped, I would turn the car off then crank it right up. Well, that didn't work today. The security light started flashing and the car didn't' crank after 15 minutes. I tried several times to crank it but it wouldn't. I called a repair shop and they sent a wrecker to get the car. The guy tried and it almost crunk up, but of course, almost doesn't count. I have no idea what is wrong but I'm stranded without transportation once again. Someone, please, send me some advice because this is getting really expensive and tiresome.
2006Aug 04
(reported on)Alero LX
- 62,000 miles
engine cranks but wont start. If you leave sit sometimes it will start, other times not. We took it to the dealer for 10 days and they had no clue as what was wrong.
2008Feb 28
Alero GLS 3.4L V6
- Automatic transmission
- 38,500 miles
I am very amazed how everyone is experiencing the same problem? This is absolutely ridiculous. Basically, let me give you an overview of how I treated this car since day 1. I purchased this car for my girlfriend who is now my wife back in October 2000. It was a brand new 2001 Alero GLS fully loaded. Only 2 miles on the odometer. I have babied this car since day 1. I've ran nothing but Mobil 1 Synthetic since it's 1st oil change after the dealership til now. Every 6 regular 87 octane fill ups I always use Mobil 93 Octane once. The first time my wife experienced a non-start was when the car was 2 years old and it only had 9,000 miles on it. We really paid no attention to it... at the time. I had a buddy of mine who's a mechanic... change the battery, alternator, spark plugs at around 26,000 miles and it was about 5 years old. We would experience LONG start ups. Usually a car turns over quickly... this Alero takes like 10 seconds to turn over. Cut the story short... the car is 8 years old now... 38,500 miles on it... and it is stuck outside on the road at a family members home... PROBLEM... The car won't turn over!!! The battery tested good and the alternator tested good! General Motors has a very serious issue on their hands and they won't listen to us! I have babied this car since day 1... and I feel like I babied a LEMON! Wish you all the best in fixing this problem... I have no idea what could be the cause of this ridiculous nonsense.
2007Sep 10
Alero
- Automatic transmission
- 26,000 miles
I bought this car used in late August 2007; with 25K miles. It is currently February 2008, and this car has been back to the dealer 5 times now for the same problem. I bought it from a Toyota dealer and apparently the previous owner traded it in to the dealer I bought it from. The car just would not start, from time to time. No reason, or explanation. The Toyota dealership I bought it from sent it down the street to the Oldsmobile dealership. They told me they previous owner had the car there for the same problem. Each time I received the car back they either said they could not find a problem and it just started right up. Or they found a problem with the fuel pump, then the security device. They claimed the car was fixed. But the problem still persisted. Without warning the car would not start, causing me to have it towed. I am at my wits end at this point ready to get a lawyer. I truly believe this car is a lemon!!!!!!!!!!
2006Oct 18
Alero
- Automatic transmission
- 115,000 miles
I HAVE A 2001 OLSMOBILE ALERO, I'VE HAD IT SINCE 2006 (BOUGHT IT USED) ALOT OF PEOPLE ON HERE ARE COMPLAINING ABOUT THEIR CAR NOT STARTING, I HAD THAT PROBLEM AND I TOOK IT TO MY MECHANIC AND IT WAS A SECURITY PROBLEM (WOULD HAVE NEVER GUESSED) YOU CAN EITHER GET THE SENSOR CHIP FIXED OR TURN YOUR IGNITION TO ON (NOT START) FOR 10 MINUTES IF THE SECURITY LIGHT IS FLASHING ITS DEFINITELY A SECURITY PROBLEM JUST LEAVE IT ON FOR 10 MINUTES UNTIL IT STOPS FLASHING AND GOES OFF THEN TURN YOUR IGNITION OFF AND START, IT SHOULD START RIGHT UP!!!!!!!!
2007Oct 01
Alero
- Automatic transmission
- 73,322 miles
Well, sadly, I took over the payments of this car from my parents. I wish I had done my research. In the past i remember hearing about the car not starting and problems with the security light. They took it in (GM dealership) and like everyone else they couldn't find a problem. They did end up changing/replacing a few things on the car but I cant recall as it wasn't my car at the time. About 4 months later it happened again. Towed it, took it into the GM dealership and couldn't find a problem. After having the car for a couple of days they said the problem came when the gas cap on the car was on properly, therefore throwing off the computer and fuel system. They said make sure its on tight and properly and after driving it for awhile it will go away. It worked! and hasn't had the no turn over starts, BUT will get the occasional start that takes a few seconds before it fires. By reading all these complaints and other sites, this is what I've found out.
Possible Fixes
1. Fuel relay switch (fuse under the hood) just replace.
2. Ignition fuse
3. reset the computer (passlock reset i think)
- Turn off the car
- Turn to 'ON'
- Security will flash (if it turns off, its not a passlock problem)
- wait 10 min, light will go on steady and then will go off
- turn key to off and take out key
- wait 10-20seconds and try to start.
4. Try to start in neutral (dont ask why but i hear it works)
5. MAKE SURE WHEN YOU FILL UP YOUR GAS CAP IS ON PROPERLY!
Possible Problems
- Crank sensor
- Oil pressure sensor
- cam sensor
- Passlock key assemble
- fuel pump relay
By the sounds of it is a computer/fuel system problem. This 'anti-theft' system i think causes more harm then good. I hear something as simple as someone trying to lift your doorhandle when your car is locked can manifest this problem to not having the factory key chip when you start your car can 'confuse' the computer. I think its such a wide range of problems that cause the car not to start, not just one simplified problem.
When you go to start your car turn to 'on' and wait 5-10 seconds and give the gas pedal one quick pump and then start your car. This has helped me a few times.
2007Dec 05
Alero 4 cyl
- Automatic transmission
- 123,550 miles
It was 'bad' gas. Oddly enough our neighbor has an Aurora and he had the same problem, so he told us to try draining the tank and refilling with 93 octane, and using gas treatment. It worked. I have bought gas at the same place for 10 yrs, and never had this problem before. And I was without my car for 4 days while we tried to determine the problem. Definitely a huge pain in the ass.
2007Dec 01
Alero GL 2.4L 4 cyl
- Automatic transmission
- 109,983 miles
Engine turns over, but no fire. Was a real mystery for a while. Seems that if the fuel level drops below 3/4 of a tank, it will not start if left for more than a couple of hours. Keeping the fuel level above that, I have not had a problem starting. Not a solution, but it seems to have worked for the time being. Bit of a pain not having full usage of the tank, but works fine on long trips as long as we fuel up before shutting it off.
It sounds like none of the other solutions have had much success, and have cost a lot of money.
2007May 22
(reported on)Alero
- Automatic transmission
- 39,000 miles
UNREAL... THERE HAS BEEN ENOUGH COMPLAINTS. THE PART SHOULD BE RECALLED!!!!!!!!!
2007Dec 05
Alero 4 cyl
- Automatic transmission
- 123,550 miles
Well, I have the same damn problem, bought a fuel relay switch, didn't fix. Fuel pump seems to be fine, and its not a security issue. No previous problems that seem related, although a few weeks ago my service engine and ABS lights came on, as well as going off Trac. I hate this car.
2007Nov 28
Alero 4 cyl
- Automatic transmission
- 96,000 miles
I get up for work this morning and go out to my car and the engine will turn over but the engine will not start. my fiance thinks it is the timing belt, but after visiting this site i am starting to have my doubts. Also, like someone else has reported, my traction randomly kicks off while i am driving and my ABS and check engine lights turn on at the same time. i am so confused!!! Any advise, please let me know. It would be appreciated.
2007Oct 11
Alero 3400 V6
- Automatic transmission
- 165,000 miles
The alero 3400 v6 is a piece of sh*t. Its my wife's car. This pile that they call a vehicle turns over but wont start. I took it to the garage but they say they can't find any problem with it, go figure. It did this once before but after spending the day on it, it started, have not had any problems with it till now. Will not start at all. Does anybody have any ideas on what to do? This is why i am a mopar fan.
PS fuel pump is fine
2007Aug 28
(reported on)Alero GL 3.4L V6
- Automatic transmission
- 121,789 miles
RMPS way up on ocassion. Will not reve down until you turn off the ignition and restart. The starter will not turn over in park. Have to start while in neutral. The cruise control button suddenly stopped. Fuel filter replaced. The problem with the starter appears to linked to manually locking versus remote locking.
2007Sep 03
(reported on)Alero V6
- Automatic transmission
- 80,000 miles
This is a serial problem with this car. GM knows this is a big issue with this vehicle, but will not recall it. I have had this problem happen on 4 different occasions within a year. And they wonder why GM has gone to hell in a hand basket. As much as I wanted to stay loyal to American made, at some point enough is enough. You gotta buy foreign and lose the headaches, agony, and added cost.
2007Aug 14
(reported on)Alero GLS 3.4L V6
- Automatic transmission
- 80,000 miles
I hate my Alero! It has one problem after another. I can't wait to get rid of it
2007Jun 28
(reported on)Alero 3.2L V6
- Automatic transmission
- 115,000 miles
Hello fellow 2001 Alero owners, I purchased my car in 2003 and the problems have not stopped. I have taken the car back to the dealership at least twice a year, 6 this year (2007) alone because it will not start, only for it to start for the mechanic (really embarrassing), I have had the fuel pump changed, along with the battery, I have taken it back to the person who has installed the alarm system only for them to tell me that their device will not effect the car manufacturing. Currently the mechanic is informing that the valves that pump the fuel into the engine are locked open and that they have been flooding gasoline into the engine now I need a new engine. Since this has happened so many times and from reading all the other complaints I'm not sure if the engine is even the problem. But I am willing to participate in a class action suit.
2007Jul 17
(reported on)Alero V6
- Automatic transmission
- 86,000 miles
hello i wrote before telling everyone to Call in to GM. Well it was a waste of time and pissed me off even more. They basily said nope you did not buy the car new and you did not bring it to a GM dealer. so Your Sh*t out of luck. Like i want to bring my car to a GM dealership and pay $500 so they can open up the hood and say yep you got a problem. No I will never buy a GM again. No wonder why they dont make these models anymore. Maybe GM should have put more into their cars not paying all this money to have their cars turn in to Bumblebee in Transformers. Also visit the other sites that all of us Go to tell GM to Screw off.
2007Jul 12
(reported on)Alero V6
- Automatic transmission
- 86,000 miles
PLEASE READ!!! Call this Number its GM Tell them how much this problem was a pain in your ass 800-422-6537 I called and they were not going to do anything for me then i told them about this web page with all of us in the same boat. Then i told them i would write what GM is going to do for me. If they are going to take care of there Customer. They said they would call me july 13th at 2PM i will come back on here and let you guys know. This was my happened to me. Car would not start replaced fuel pump. Security light came on. Next morning car would not start. 5 days after replacing fuel pump. Took back to the shop and found this wonderful page the same day. I told GM about this page and everyones having the same problem why are they not having a recall to help there customers out. I will come back tomorrow to add to this. Thanks.
2007Apr 12
(reported on)Alero 3.2L
- Automatic transmission
- 62,000 miles
I was home from school for Christmas break, my mom and I were shopping for some last minute gifts. The car was running great up until we got home. I had to go to work, so I go out to start the car and it won't start....... it would crank all day, but it would not turn over. I had to have it towed to the mechanic. I have had this happen many times already...... I have replaced the fuel relay switch, the ignition switch...... TWICE....., something else to do with the fuel system that wasn't cheap, and now the fuel pump. I have had my car die in the middle of traffic........, I have been stranded more times then I can count..... and on top of all this, I took it to a dealership here in Bloomington and the mechanics couldn't find anything wrong with it (thinking I was just some stupid girl who doesn't know how to start her car), so guess what, after driving it back home it wouldn't start the next day. It seems that anything I get fixed that is "causing the problem" fixes it for a month or so but then pretty soon something else seems to be causing the same problem. I think that something in the computer system of this car is causing the parts to go bad...... one at a time..... I wish there would be some type of recall or that they would find a solution to this problem!!!!
2004Jun 25
(reported on)Alero 3.2
- Automatic transmission
- 87,000 miles
have a diagnostics run on the car by a mechanic, the cam sensors ave been know to go bad but no recall has been made. I'm thinking at 30.00 dollars a pop to fix it plus time at the shop and having to have the computer reset so the car will run, there should be a recall. I had problems not related to this already with my car and have had it with these models. Don't get me wrong I love my car WHEN IT RUNS!!!!
2004Feb 16
(reported on)Alero
- 40,000 miles
The car will not start and the problem has not been found. The fuel pump was changed but it did not help.
2006Sep 21
(reported on)Alero GL
- 80,000 miles
The mysterious "Tries But Won't Start" syndrome struck my 2001 Olds Alero this summer.
Occurrence #1: Stranded me at the office after working late. (I knew I should have gone home earlier!) Towed the car to the mechanic and was informed that the fuel pump was bad and needed to be replaced. Cost: $700 + 2 days of no car.
Occurrence #2: Three weeks later, I was stranded alone on the road in rush hour traffic three hours from home on Friday evening of a holiday weekend. It took 2 hours to get a tow truck and to find a garage that could look at the car before the end of the next week. We had the fuel pump relay (provides power to the fuel pump) replaced. Cost: $200 + 3 days with no car + having my spouse interrupt his vacation and drive 5 hours one way to pick me up + having to make an additional trip to pick up the car.
Occurrence #3: Less than two months later, stranded at the office. Again. Had the car towed back to the mechanic's shop. They replaced the fuel pump again (luckily under warranty from their previous repair). The mechanic informed us that there is a significant issue with GM fuel pumps and they typically replace 40+ per week.
Occurrence #4: A few days later, the car dies again at the office. This time, when the mechanic ran the diagnostics, he said that, in essence, my car forgot its password. When the passlock system forgets the password, the computer assumes the car is being stolen and shuts down the fuel system. To reset the passwords, you should turn key so the car is running on battery (radio will be on, but no ventilation) and wait 10-15 minutes. The security light is supposed to go off and then you should be able to start the vehicle.
Occurrence #5+: Wouldn't start to drive to work. Reset the passwords and it appears to be running ok, but the security light will not go off. I'm concerned now about my battery life with these frequent resets.
I say a quiet prayer every time I try to start my car. We're shopping for another car, but I hope this one will hold out until we find one!
I'm now finding that this is a very common Alero complaint. (Also check out the edmunds.com CarSpace Town Hall postings for lots of information.) The PassLock system seems to be more trouble than it's worth!
2007Mar 03
(reported on)Alero
- Automatic transmission
- 147,000 miles
I purchased this Alero in July 04 with 58000 miles on it. It now has 147000. two weeks ago it left me stuck about 65 miles from home because it would turn over but not start. It was 5 on SUNDAY! I did not want to have it towed to my house, as that would have cost a fortune! So I found a mechanic in the area and was able to rent a car from them as well. They called Monday morning and said my positive battery cable was very corroded and must be replaced before testing can occur. OK I said to the tune of $195.00 then they called and said my battery was not putting enough amps out to run the test and that it needed replacement. BUT, I could bring my own if I wanted. Theirs was $95.00. (again, I don't live near there so said just put yours in) after those two replaced, they called and said they found the problem. THE ignition fuse was blown,$2.36. YES I SAID TWO DOLLARS and THIRTY SIX CENTS!! so after towing, car rental, diagnostic and repair parts and labor, I spent 579.00 FOR A FUSE! I hope this helps someone!
2006May 15
(reported on)Alero
- 59,000 miles
For the second time in a year, my car won't start. It turns over but won't fire. First time it left me stranded in the grocery store parking lot, cost me a tow truck, 3 days at the shop to get the problem diagnosed and then $750 Canadian to fix. They said it was a computer component that had to be replaced (took them two trial and errors to figure it out). Three days ago it happened again. Now the car is sitting in my garage and will have to be towed again. It was running fine when I parked it, and the next morning it wouldn't start so there is no "lead up" or indication of a problem beforehand. If it turns out to be the same problem again, I'm going to dump the car and buy a bike!!!!! If anyone has a permanent fix for this problem, I would love to hear it as I am at the mercy of the mechanic every time.
2007Feb 26
(reported on)Alero GL 2.4L
- Automatic transmission
- 59,000 miles
I HAVE HAD MY CAR ABOUT 2 YEARS AND HAVE ALREADY SUNK ALMOST$1000 INTO IT BEFORE 50K MILES WERE ON IT. I HAD THE IGNITION DONE ON IT BECAUSE IT WOULD STOP RUNNING WHILE I WAS DRIVING. LES THEN SIXMONTHS LATER (NOW.)IT CRANKS BUT WONT START. ALSO RECENTLY MY TRACTION CONTROLL KICKS OFF, ABS AND SERVICE ENGINE LIGHT ALL COMES ON AT THE SAME TIME. WHAT DOES IT TAKE TO GET A RECALL?
2007Jan 29
(reported on)Alero
- Manual transmission
- 50,000 miles
This is ridiculous... I had problems out of the car every since it was purchased. I received it as a valentine's gift and i wish i could return it.... turns over but wont start, husband tried installing and on and off switch to bypass security system... worked the first time and he drove it home after it setting at his work place for 3 weeks. when he pulled in the driveway he shut it off and then tried it again and it would not turn on... go figure...I hate this car and i wish olds would do something about it...
2007Jan 26
(reported on)Alero GLS 3.2LV6
- Automatic transmission
- 40,000 miles
On a day of a big professional exam, this very stupid defect chose to manifest itself. When the repair shop told me how much this was going to cost and what they had to do to fix it (basically disassemble the dash and replace the ignition cylinder and tumblers (although most service people consider tumblers optional)), I had a cow.
I really wish I had found this website first and hacked it as suggested in this forum. This car is practically not worth anything anymore.
2007Jan 15
(reported on)Alero
- Automatic transmission
- 90,000 miles
Okay I am really upset.... my car has been sitting in my garage since November. Everytime I try to start the car the engine cranks but the car doesn't turn over, I took it to the dealership and they had the car for a full day and they insisted that nothing was wrong with the car..... I bought a new fuel pump because everytime I placed the car in the on position and heard the fuel pump buzzing or connecting then the car would start, but if I didn't hear that then the car wouldn't start so I figured that was the solution (a new fuel pump) and it worked for about 2 weeks... I had the ignition switch replaced and and it worked for another week and then it went back to cranking but not turning over. I am so fed up I am ready to just get rid of it and buy another car. I am sick of American made cars they are nothing but trouble. Can anyone help me!!!
2007Jan 15
(reported on)Alero GL 3.2L V6
- Automatic transmission
- 45,000 miles
I always have trouble starting the engine only when the engine is warm. It either cranks and doesn't start, or when it does, the rpms are too low to maintain idle. I have had 2 gm dealers look at it. The 1st
place tried a software update. the second replaced the fuel pump. neither one corrected the problem. I have found if you turn the ignition on, but wait 4-5 seconds before cranking the engine, or push ing the gas down slightly while cranking the engine will get it to start easily. I may try a fuel pump relay or a fuel pressure regulator and let you know if it helps. cleaning the fuel system and replacing the filter had no effect. Dealerships act like they've never heard of this problem.
2007Jan 05
(reported on)Alero 2.4
- Automatic transmission
- 89,000 miles
Bought the car in 2003, six months later it would turn over but not start! Bought a new battery, still wouldn't start, ended up replacing the fuel pump: $455. 11/2 years later, same problem, another fuel pump $465; seven months later, another fuel pump plus towing & suffering: $PRICELESS! I have spent over 2,000 dollars on fuel pumps!!!!!! I now know that i have to reset the security code when it does this, however my security light is on now & about three other lights and I am afraid to find out what's wrong-it may cost me an arm & a leg! Something needs to be done about this security problem.
2006Dec 13
(reported on)Alero
- Automatic transmission
- 88,000 miles
we need to have these hunk of junk recalled
2006Apr 09
(reported on)Alero GLS
- Automatic transmission
- 99,500 miles
OK sounds like we all have the same problem I have been searching online & found a great piece of advice from another web site here it is: Is your security light flashing? If so, leave the switch in the on position for 10 mins. until the light stops flashing. Then try to start your car again. This problem can be intermittent, but will usually get worse and be extremely inconvenient. Sounds like the typical Passlock II defect in the Ignition Lock Cylinder. A dealership will charge about $450 to replace it with another defective part. GM will never own up to the defect.
My security light started coming on again about a year after paying the dealership $450 to replace a faulty Ignition lock cylinder. I was at my wit’s end. My wife and kids would be stuck at night in some shopping center parking lot waiting 10 minutes to reset the stupid thing. I was able to Bypass, Disable or Ghetto Hack my passlock II anti-theft system on my 2002 Oldsmobile Alero without relays or resistors. I had my local Auto wiring tech install a $5 on/off toggle switch under my dash that is connected into the yellow (key resistance/code/recognition) wire that can be cut while the engine is running to essientially bypass passlock I(1) or II(2) permanently.(I do not have nor intend to install a remote starter and I do not have an alarm on this car.) The toggle switch idea came about because of my concern that a dealership tech could possibly reset the security “fail- enable” mode or the battery could die or become disconnected for an extended period of time and reset the intended fault. All I need to do is flip a switch to break the circuit again while the car is running to take the passlock system offline. When the system is offline, the security light is on constantly.(Not flashing.) I don’t mind the light, but others may want to remove the bulb or black it out. Here’s how the setup works:
1)Switch On while engine is running – Security system is on.(Factory Setting) Security light is off. (Circuit is complete.)
2)Switch Off while engine is running – Security system goes into “fail-enable” mode and bypasses the passlock system.. Security light is illuminated.(Circuit is broken.)
3)Switch On while engine is off – Security system is on (Factory Setting)
4)Switch Off while engine is off – Security system detects this as a theft attempt
and will not allow you to start the car until you flip the switch On to complete the circuit.(Acts as a FUEL KILL SWITCH.)
Below you will find a thread and some supporting evidence of why this bypass actually works. The entire job took 25 minutes. There is an incredible link below with high resolution pictures of the wiring for your specific car. I included the actual photos that I used to gain access to my ignition lock cylinder wiring. *Special note: those with GM Class II Data Bus should leave your radio connected during the entire procedure so nothing weird happens. If you are unsure if your car is so equipped, it’s best to leave the radio connected and let it hang. Good luck and post with your success stories! 12/4/05
http://www.the12volt.com/installbay/forum_posts.asp?TID=59694&PN=1&TPN=1 Is this You? Get in your car....try to start it and find that the passlock II is screwed up again, you have to wait 10 minutes for it to reset. When it resets it starts up and runs fine. Fix-------Start the car, find the yellow wire that I'm sure you've read about, the rcode wire that is, and cut it. Shut off the car and you're done! The rcode wire on my 2001 alero is behind and to the left of the radio, you must take out the radio.....the yellow wire accompanies two other wires, the white and black, the 3 wires are alone and run inside what appears to be a cheap electrical tape that will fall apart in your hand when you start tugging on it, they are very thin wires, maybe 18 to 22. I taped off both ends of the yellow wire too.Took me about 14 days to find this out and reading no exageration 1000 posts. Forget all the relay, DEI and resister crap that I'm sure you've read about. All this writing assumes that this will continue to work.....i WILL be back here to post an update if it fails again. If you have doubts of me coming back to update a failure you can email me
http://www.insurorsservicebureau.com/ISB%20technical/ISB_QA.pdf page 4, The PASS Key Module also has the ability to allow engine operation if it recognizes a system fault in the ignition key reference circuit while the engine is running. In this case the Module enters and remains in a mode which allows the engine to be started and run without reading the resistance chip. This mode requires that the original factory resistance chip key be in the ignition lock cylinder at the time the fault occurs. During this mode, the security light will be ON all the time. When the key reference circuit is repaired, the module will automatically reprogram itself to the mode requiring the original resistance chip.
http://www.motorage.com/motorage/data/articlestandard/motorage/292005/169809/article.pdf page 3, If the correct key is in the cylinder and that circuit fails while the engine is running, this is considered a malfunction, not a theft attempt. The “Security” light may turn on to warn of a system malfunction, but even if it doesn’t, a key recognition circuit failure with the proper key in the lock will cause the TDM to enter what GM calls a “fail-enable” mode. Essentially, the theft-deterrent system goes offline and the engine will start and run with any key that turns the lock.
http://www.directwholesale.net/diagrams/Images.asp?ImageID=84&link=BULLDOG
http://www.directwholesale.net/diagrams/Images.asp?ImageID=87&link=BULLDOG
http://www.bulldogsecurity.com/ and click on vehicle wiring diagrams to select your particular make.
Also how to disable Daytime Running Lamps http://www.lightsout.org/disable.html
2001 Olds Alero Locate the DRL relay in the main fuse box under the hood, it is #22 corresponding to the diagram on the underside of the fuse box cover. Remove the relay, snip pin 87, and re-insert.
Here's the definitive thread on Passlock with the procedure to add the modification toggle switch: http://www.automotiveforums.com/vbulletin/showthread.php?t=454520
Hope this help you all out. PLEASE take the time to write your complaints to GM so hopefully they will recall this problem
2007Jan 09
(reported on)Alero LX 3.2L
- Automatic transmission
- 76,000 miles
This problem has happened and left me stranded 15 times. For awhile I thought we had the problem under control, by not using the factory key it wouldn't trip the security and I didn't have the problem of it not starting, but of course, it came back. To make it worse, since I am not using the factory key, I was unable to reset the security device and thought it was another problem. After having it towed to my mechanic, and he was unable to get it started, my husband took the factory key to him and it started right up. That only ran me another $90.00, and almost caused me to miss getting my daughter off the bus. I feel this is a factory problem and the car needs to be recalled and fixed!!!!!!!!!!!!
2007Jan 07
(reported on)Alero LX 3.2L
- Automatic transmission
- 63,000 miles
I would like to maybe help some others on this site. I have not heard anyone trying this. I had my car for 8 hours at the dealer. They told me there was nothing wrong, well, it kept getting worse. I took it to my local Meineke shop and they worked on it all day yesterday from 9 to 4. They would not give up. He changed the "crank sensor" and that seemed to work yesterday. I am hoping this might help someone else.
I will see if this corrects it!!
2007Jan 07
(reported on)Alero ES V6
- Automatic transmission
- 180,000 miles
Have had my Alero in two different shops and each time they tell me now they have the problem solved. Engine turns over but will not start. GM manufactured a car that is absolute junk. In my opinion this is why they phased the Alero out! PURE JUNK! Over the 5 years I have had this car it has done nothing but cost thousands in repairs!!!! I will never buy another Oldsmobile in my life!
UPDATE: It was the fuel relay switch. It was shutting off the fuel to the engine. $20.00 part but they hooked me the standard shop fee of $90.00 to put the part in. Next time I will know how to do it myself. It is located in the fuse box under the hood. The diagram on the back of the lid tells you which fuse is which. All you do is pull the old one out and put the new one in.
2007Jan 04
(reported on)Alero LX 3.2L
- Automatic transmission
- 100,000 miles
Leave car for two days it will not start again. Not sure if alternator is draining battery or if its electrical. Noticed rear light out and front light out. Car was repaired 6 months ago by dealer for a wire that the power steering hose had rubbed against and wore through. Anyone have anything similar, car has been parked for a week now afraid to take it out.
A D V E R T I S E M E N T S
2010Nov 26
Alero
i went to my car the other day and started it. It started to buck, and jerk name it then 3 sec later it ran great no problem then today i went to work came out wont start just cranking over like no gas or something then i kept my foot on the gas turned it over and ran great all night will i delevered my newspapers. about 2 hours ran great then got home turned it off and the fu..ing car wont start can you or anybody have a idea what it can be email me at craig10167@aol.com or call 570-466-3439 love to find out since i see alot of the same problems of sort ty
craig10167
Scranton, PA, USA
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