Chevrolet Impala Repair and Maintenance

A guide to problems, costs, maintenance and repair for your Chevrolet Impala

Chevrolet Impala Problems

Transmission Pressure Control Solenoid Failure May Cause Erratic Shifting

The transmission pressure control solenoid may fail causing erratic shifting. Our technicians tell us that partial dis-assembly of the transmission is necessary to replace a failed pressure control solenoid.

Intake Manifold Gasket May Leak Engine Oil

The intake manifold gasket can develop external engine oil or coolant leaks. In some cases the failed gasket will leak coolant internally. The manifold gasket will need to be replaced to correct this issue.

fuel gauge

turning on the key,the fuel gauge goes to full,back to empty,then back to full,an stays on full,is it the sender,an are there codes stored for this problem?

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Chevrolet Impala Questions

I notice steam coming from front drivers side under hood every now and then, just got coolant flush, dont see any leaks? Any idea what it could stem from? (3 answers)

I just happen to notice it sometimes when I park or sitting at a red light.

if lots of Chevrolet impala's have this problem why wont yall fix it. its so aggravating that hundreds of people impalas are knocking even hundreds of people on youtube and yall wont do anything about it.. please recall this!! (1 answer)

I have a 2010 Chevrolet Impala and it is either the ac actuator or door blend actuator some type of actuator...A really loud knocking noise. I know like 10 people impalas make this noise and on youtube hundreds of people all over the world have the same problem, But guess yall don't care. Thi...

Jolts when accelerator is pushed at @ 45mph (1 answer)

Occurs whenever I accelerate at 40-45mph. Feels like water in gas, but that's not problem.

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Chevrolet Impala Recalls

Engine Oil Leaks Onto Exhaust Manifold

Engine oil can leak onto the exhaust manifold, causing a fire hazard. This concern was addressed in previous recall notifications, but improvements to the repair have been made. Dealers will make improved repairs free of charge to resolve the concern.

Front Passenger Air Bag Stays Active With Child Seat Installed

The passenger front air bag may not deactivate as designed due to a failure of the sensing system. Dealers will correct the calibration-learning error by preconditioning the empty seat and also resetting the control unit to a seat zero-value free of charge to resolve the concern.

Engine Oil Leaks

Engine oil may leak from the valve cover area, which can cause a burning odor and increase risk of fire. Dealers will replace the spark plug wire retainer to redirect the dripping oil on affected vehicles, and will replace the left valve cover gasket on vehicles with the 3.8L V6 supercharged engine.

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Chevrolet Impala Reviews

I had nothing but constant problems with my vehicle. I purchased in it 2011. Got rid of it in 2015 4 years later. 1000 invested but continued problems. oil pressure sensor failed, car stuck in park , it would not shift out of park position, service air bad light, traction and stability control has been my worse problem cause the engine ti reduce power. It stopped on my husband as he was on a ...
Bought this car with roughly 10k miles in 2013 since then I've had 1 recall for ignition and now needs sensors replaced, interior fabric looks cheap but the woodgrain dash is eye catching! Car has a bad blind spot that I had to get used to and to me it seems the car drinks a lot of gas! This is.my 4th Chevy and I think this has been the worst. I Dont foresee myself purchasing another one.
I had a '97 Lumina until lady TEXTING N DRIVING crashed into me totaled whole front end well I bought another GM a Impala that is a lemon. Its nothing but problems tranny/brakes even stalled on me at stop light nearly rear ended. Took into several shops everyone tells me can't find anything I'm second handed owner this car is a lemon never will purchase another Chevy again after bad experienced...

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