- October 28: Chevrolet Recalls Blazer and Equinox Over Door Strikers recalls | 7 days ago
- October 12: GM Vortec Oil Consumption Lawsuit Dismissed news | 23 days ago
- October 8: Enel X Way Closure and JuiceBox Charger Fires Investigated investigations | 27 days ago
- October 2: Chevrolet Bolt Battery Settlement Preliminarily Approved news | 33 days ago
- September 28: GM Shift to Park Class Action Lawsuit Debated in Ohio news | 37 days ago
9.3
really awful- Typical Repair Cost:
- $790
- Average Mileage:
- 140,350 miles
- Total Complaints:
- 3 complaints
Most Common Solutions:
- fix (1 reports)
- not sure (1 reports)
- unclog catalytic converter (1 reports)
engine problem
Helpful websites
- No one has added a helpful site for this 2003 Impala problem yet. Be the first!
A D V E R T I S E M E N T S
A week ago, the serpentine belt came off, the battery light came on and then the hot light. Had to have it towed to a repair shop. Cost $150 plus $70 tow for that. Ran a little rough after the belt was put on. Drove it about 40 miles then the engine was running somewhat rought, with no real power. It could get down the road with some patience.
Took it back to the repair shop the next day, and they found a hole in the upper plastic intake manifold. That cost $400, but it was a lot less than the dealer quoted. Dealer wanted $900 to install new gaskets, and he could not believe me that there was a hole in the manifold. Would have cost $1500 to have the manifold replaced at the Chevy dealer. Paid the repair shop for the repair and the car seemed to runn just ok, but it didn't have the prior great power of the line. Again drove it about 50 miles, then the check engine light went on.
Took it back to the repair shop. They said there had been nothing show up on the diagnostics before they gave it back to me the last time. They had test driven it and thought it was ok. I don't think they knew this car had great acceration before the engine troubles. Anyway, they called and said it had a somewhat dirty gas filter, spark plugs were good, and the O2 sensor (rear) was bad. Bad news was that the catalytic converter was clogged. Total repair estimate at $602. This is quite reasonable compared to a new car deal garage, although the total of all the work has been a bunch. Picked up the car a while ago, and it is a hot rod again, even better than before. They didn't have to replace the oxygen sensor, so the repair was $502.
I recommend Foster's Garage in Peoria, IL for their good work and great diagnostics. It seems strange that all of this happened after losing a belt, but stranger things have happened before. From this I have found that the idiot lights do not always report serious problems that are going on with your engine. Would I have done better if I had taken the car to a dealer and paid more than twice as much?
- Robert H., Peoria, IL, US