NHTSA — Vehicle Speed Control Problems

1997 Pontiac Grand Am (Page 1 of 2)

10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
1 / 0
Average Mileage:
4,708 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

1997 Pontiac Grand Am engine problems

engine problem

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1997 Pontiac Grand Am Owner Comments (Page 1 of 2)

problem #24

Aug 272006

Grand Am

  • miles

A D V E R T I S E M E N T S

Numerous complaints regarding a 1997 Pontiac Grand Am for repairs/ replacements of parts. Door windows do not function, motor has had to be replaced by former owner, we have repaired motors on door windows several times on our own, windows would not go up and down at all, cost to repair at mechanics was over 400 and was done by first owner at least once. Car service engine light comes on, had to replace entire computer system and now same problem is happening again, car idles horribly, sounds like it will be blowing up, and check engine light comes on. Prior to the replacement of the computer car frequently stalled out while driving in mid turn or while going forward, and car frequently was difficult to start, eventually needing to be towed to a repair facility who had to replace entire computer. Car has wheel bearings that make a lot of noise, sounds like wheel is going to fall off. Car has accelerated all on its own without the driver stepping on gas pedal or doing anything at all with accelerator, car randomly decides by itself to lunge forward and try to drive itself. This stopped briefly after the computer was replaced and is now happening again.

- Livingston, NJ, USA

problem #23

Apr 152005

(reported on)

Grand Am 4-cyl

  • Automatic transmission
  • miles
The consumer's 1997 Pontiac Grand Am accelerated suddenly. This mainly occurred when the vehicle was and driven after being parked.

- Layton, UT, USA

problem #22

Jul 022003

Grand Am 6-cyl

  • Automatic transmission
  • 113,000 miles
When a turn was made, the steering wheel produced a loud rubbing noise. Dealer notified. There were high idle problems. The interior lights and the power locks were replaced. The check engine light had come on and the vehicle had started to run rough, the alternator light had come on and the alternator was replaced. The drivers side seat belt did not retract and was replaced, the lower front control arm was replaced, the blower motor was replaced, the compressor was replaced, when starting the engine cold, there was a knocking sound on the right side until the vehicle was warm, then the noise would go away, surging would also occur and would worsen when the engine was warmed, the volume on the radio was erratic(had gone up when trying to turn down), the sensor throttle position shorted and was intermittent, the valve air control was replaced, and the fuel filter was replaced.

- Cleveland, OH, USA

problem #21

Apr 182003

Grand Am

  • miles

A D V E R T I S E M E N T S

While traveling on the highway without prior warning. Accellerate and shut down. Please fill in additional information dealer is aware of the problem.

- Escondido, CA, USA

problem #20

Jul 312002

Grand Am

  • miles
Recently my wife's 1997 Pontiac Grand Am GT has on two separate occasions engaged the cruise control and would not disengage, even if you brake or manually select the off position on the cruise control selector switch.

- Boyton Beach, FL, USA

problem #19

Jun 011998

Grand Am

  • miles
Vehicle accelerates while driving without prior warning. Dealership is aware of problem.

- Agoura Hill, CA, USA

problem #18

Aug 152001

Grand Am

  • Automatic transmission
  • miles

A D V E R T I S E M E N T S

Vehicle would surge from a stop light or stop sign when foot was off brakes. Dealer notified, and was sunable to correct problem.

- Lomtoc, CA, USA

problem #17

Oct 202001

Grand Am

  • miles
After applying, cruise control failed to disengage, the car accelerated out of control and would not disengage with braking, need to turn off car to slow down while driving on the highway, barely averted crash.

- Waterford, MI, USA

problem #16

Aug 202001

Grand Am

  • miles
Car accelerated to 100+ miles, could not brake or slow down for approx 3 miles, and then at five mile intervals it would drop. This was during rush hour traffic. I could not turn key nor shift, until it got down to 10-15 miles per hour. Then I was able to shift so it would stop. Dealer was called. Car was towed to dealer. Dealer says there's no sign of anything wrong. But of course there is. This was a horrifying, terrifying experience, and I shook for hours. When I finally got the car to stop, it smoked (black) from under the hood. Seatbelt was on. I'm not sure what a 2-point or 3-point belt is.

- Woodbury, MN, USA

problem #15

Jun 012001

Grand Am

  • Automatic transmission
  • miles
Dealer has tried to fix vehicle 5 times for same problem. Vehicle idles up to 1500 RPM's in park and varies in drive. PCM-vcm was replaced twice. Throttle position sensor replaced twice, and the throttle body unit was recently replaced. Problem had not occurred for a year, and dealer didn't seem to have a remedy.

- Pickering Ontario, CD, USA

problem #14

Nov 172000

Grand Am

  • miles

A D V E R T I S E M E N T S

This failure is particularly bad because both times the ABS light came on about 10 miles before the occurrence (which in hindsight) I see was the only warning of danger and both times were pitch dark outside, first the car seemed to be in neutral in the drive position, in that the engine revved, but had little real power and while in anticipation (fear) that the car would lunge when the transmission finally took hold didn't come to fruition, what occurred could have been as bad. The dash light indicators started flashing but the main dash lights seen freguently (speedometer) disappeared and then I noticed that I was only being guided by street lamps (second occurence, I didn't even have that) and the car died at the same time, making me lose power steering and brakes and have to get this thing off the road. This car has never missed a beat before that, but when this happened the first time, a bunch of city workers out trying to fix a burst pipe in the street at 5:30 a.M. were watching this happen and came running over and said that the way this car failed should be reported because it could have been bad for any driver to lose car manueverability at the same time as exterior lights. The second time, when I saw the ABS light come on, I was prepared. I called my hubby on the cell phone and he came and followed me from there and I had about 10 miles of drivetime before my car became possessed again. It is sitting by the road on an isolated section in Indiana and I'm feeling pretty darn lucky.

- Hamilton, OH, USA

problem #13

Jul 252000

Grand Am

  • miles
When the battery and alternature failed the car suddenly accellerated at full throttle, systems began to alarm one at a time first the ABS then the ets, ect locking up the brakes kept the car from moving foward when the alternator failed the engin finaly stopped. It would appear that when the battery failed the alternator was unable to keep up with the load as the voltage dropped systems begain to become unreliable and either the computer or cruise control caused the throttle to accellerate. A voltage threshold lockout is needed so that when power falls below the level where a system can no longer operate safely the system shuts down.

- Cary, NC, USA

problem #12

Feb 122000

Grand Am

  • miles
Th next year after I purchased my car, I began to lose compression. The car would also accelerate on its own, I noticed that my "check engine lights were on." I immediately took the car back to the dealers and they gave a diagnosis of "using the wrong gas". I am a women, and I don't know much about cars, therefore, at the time, I did not dispute this ridiculous diagnosis. A year later, I had to replace the brakes/disc pads twice. There was loud squelching noises. I also bought new tires after one year. Major problems have developed since 1999, which are: I had to have the thermostat replaced (air condition and heat stopped working), I had to have a new waterpump installed (car was pouring anti-freeze and smoking), and as of February 6, 2000, the car just completely stopped running. I received two qoutes from area repair shops estimating between $3K to $4,500 to rebuild and engine! I have exhausted myself contacting fred jones (spoke to him personally) of fred jones Pontiac, and their customer care center. Please help me! also, I read on your site that there was a recall on this vehicle for underhood fires - I never received a recall letter and my car was never taken in! I am very concerned that besides this make of car being a lemon, this may have also contributed to my problems. Please help me!!!

- Brookfield, WI, USA

problem #11

Mar 151999

Grand Am

  • miles
Rear brakes bind during normal stop and go traffic. Upon accelleration the rear of the vehicle squeals and 1 or 2 loud bangs are heard as the brakes release. Dealer was unable to duplicate and unable to detect any brake problems. Vehicles alternator failed without any teltale warning signs, stranding the consumer. 60 days later the battery dies. Engine used to rev to about 1500 RPM while vehicle was stopped and in gear. Replacement of 02 sensor cured problem. Other minor problems include power door lock bumper failure (repaired) and poor design of the driver's sun visor. (it moves the rear-view mirror) when moving visor from windshield to side window. Consumer has already replaced visor once due to cracks at mounting screws.

- San Jose, CA, USA

problem #10

Nov 231999

(reported on)

Grand Am

  • miles
While traveling at slow speeds (in parking lots, ect.) car will accellerate uncontrollably. Applying brakes does not help, put in neutral and rpms rev up to "red zone".

- Palmyra, VA, USA

problem #9

Apr 121997

Grand Am

  • miles
When driving at any speed, the vehicle accelerates. Consumer has to hold foot on brake. Engine will race, and then the vehicle will slow down and come to a stop.

- Fort Worth, TX, USA

problem #8

Jul 081999

(reported on)

Grand Am

  • miles
The engine idles at 2000rpm when turned on. Then brakes have to be applied so that vehicle does not take off. Dealer can't duplicate the problem.

- Cleveland, TN, USA

problem #7

Dec 011998

Grand Am

  • Automatic transmission
  • miles
Vehicle suddenly accelerates whenever vehicle is started or when driving. Vehicle been in/out dealer shop on eight occasions, and dealer was unable to correct the problem.

- Winston- Salem, NC, USA

problem #6

Sep 261998

Grand Am

  • miles
Vehicle continaully experience high RPM's and acceleration on its own without throttle, replacement of O2 sensors and PCM did not rectify acceleration problems. Mjs

- Gilroy, CA, USA

problem #5

Mar 071999

Grand Am

  • miles
When driiving at any speed vehicle accelerated very fast, causing the consumer to put the vehicle into neutral. But vehicle did not stop, kept accelerating. Consumer turned the vehicle off, and vehicle slowed down. Consumer almost hit another vehicle. Also, vehicle almost went into the garage before coming to a stop. Dealer can't determine the problem.

- Syracuse, NY, USA

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