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10.0

really awful
Typical Repair Cost:
$2,133.00
Average Mileage:
68,638 miles
Total Complaints:
4 complaints

Most Common Solutions:

  1. replace cylinder head, cylinders and valves (3 reports)
  2. not sure (1 reports)
2004 Chevrolet Aveo engine problems

engine problem

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2004 Chevrolet Aveo Owner Comments

problem #4

Jul 112015

Aveo 1.6L

  • Automatic transmission
  • 130,000 miles

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

I have a 2004 Chevy Aveo which I maintained regularly synthetic oil changes and all required maintenance. But one day the car starting making a weird noise from the engine when the A/C was on. Later that week that noise increased to sound like something was knocking and fuel consumption increased. I had a mechanic check it out and he says one of the cylinders has no pressure due to a stuck exhaust valve and that probably the rest of the valves are not looking good as well, because when he took the Spark plugs there was all kinds of junk on it, black carbon on them.

The heads to rebuild them are costing me $800 + tax, the labor to install them is cheap because I got a mechanic I've know for a long time, so he is charging me $400 to install, at service shops they want close to $2000 + to do this.

I don't know if this has damaged internal engine parts so it might be more expensive if I need a new engine. used engines are like $1600, rebuild engines are like $2500 + tax and labor is probably another $2000.

This is definitely a manufacturers issue since the valves don't seal properly since the car was new, this car has always burned oil and got the spark plugs fouled up pretty bad.

- , Phoenix, AZ, USA

problem #3

Feb 172010

Aveo 1.6L

  • Automatic transmission
  • 58,200 miles

i have a 2004 chevy aveo 1.6l 4 cyl and at only 58,200 miles the belt tensioner broke causing 8 of my cylinders to get bent which ended up causing me about 1,500 to fix it.every three months i would take my car to change the oil and to checek if every thing ok at such a low mileage i dont know what cause it to break down ,they just dont make them like they use too.

- , Pasco, WA, USA

problem #2

Aug 012007

Aveo STA WGN V4

  • Automatic transmission
  • 15,000 miles

I do not believe this should have happened at such low mileage. The only reason I am reporting it is that it happened again (while the dealership was working on the timing belt). I believe this is a manufacturers defect and the vehicle should go to "auto heaven". I really liked this car; however, I can't help but believe this was NOT THE BEST OF GM

- , Rogers City, MI, USA

problem #1

Sep 102009

Aveo 1.6L

  • Automatic transmission
  • 71,350 miles

My 5 yr loan was paid up one month ago and the warranty on this car expired on that day. I was driving to work and out of nowhere the car bucked and did nothing when you stepped on the gas pedal and then kicked back it but wasn't running right. I had AAA tow the car to a private shop and the changed the wires and plugs to the tune of $331.00. The car still wasn't running right and they told me to take it to the dealer. There is a service bulletin about this car coding for certain things, which included the timing belt, and that was changed months ago. The dealer is telling me the cylnders, cylinder head and valves need to be replaced and it cost about $2400 plus I had to get a rental car. The dealer has had my car for 4 days already and today told me the cylinder head has to come from Canada so it's going to be next week before I can get my car back. They have no explanation why my car would be perfectly fine one minute and then have such a costly repair the next. It's "internal" they told me. This car has never given me a problem in 5 years, except having the thermostat housing replaced about 6 months ago. That was covered under my warranty. The dealer said this should not have happened to my car with only 71,000 miles on it. I had it serviced regularly - fluids checked, oil change, etc.

- , Freehold, NJ, USA

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