2003 Chevrolet Impala Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2003 Chevrolet Impala
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2003 Chevrolet Impala Problemsjolting while driving
if my car is parked on a hill and i have to put it in reverse it does a really hard jolt or a kick. while im driving it does it again around 30 mph and again around 60 mph. sometimes if im at a stop light it kind of jerks as i start to take off.
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.
2003 Chevrolet Impala QuestionsThermostat goes up back down then up back down, all on 15 minute drive. Is thermostat stuck? (1 answer)
New pvc valve, crankshaft sensor, mass flow sensor, temp sensor, aidle sensor, camshaft sensor , fuel filter and I believe that is it... Crankshaft sensor was replace because of the code that came up when the car started having this crank but no start issue.. Get fuel , get spark but no start.
The other day all my lights flicked on an off then dyed. My mechanic doesn't seem to know why? An my turn signals work then you hear An extra click then they stop working. I've changed the O2 sensors fuel filter spark plugs, have new battery an was told alternator is good.can you please h...
2003 Chevrolet Impala RecallsEngine 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.
Excess weight on the key ring can cause the ignition switch to move out of the run position without warning, turning off the engine. This defect can also affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. Dealers will provide two replacement key rings and key cover on all ignition keys to correct this concern.