Report: Engine Control Module (ECM) can fail
Check engine light comes on ONLY when driving at high speed when I let off the gas feed. Like the interstate. Whe...
Q&A > Chevrolet > 1994 Chevrolet Lumina
Want to buy a stated 90k-mile used chevy 3.1L V6 engine,
do you know how to stress test the engine for piston compression, gaskets' leak and other old engines' problems? Thank you for your promp...
Q&A > Chevrolet > 1995 Chevrolet Lumina
The crankshaft position sensor, ignition module, and/or powertrain control module (PCM) may fai...
Common Problems > Chevrolet Lumina
Where is the electronic spark timing module and does it work with an engine sensor (crank posit...
Q&A > Chevrolet > 1991 Chevrolet Lumina
The engine starts to shudder and lose power, I let up on the gas pedal, and there's a strong od...
Q&A > Chevrolet > 1993 Chevrolet Lumina