Problem Reports

Chevrolet Cavalier

Report: Engine Control Module (ECM) can fail

• Check Engine Light Keep Coming On
  The check engine light has come on 3 times since October 2008. Each time I've been told a separate componnent is faulty. The most recent repair was 1 month ago. Today is came on again. Please advise!

  Q&A > Chevrolet > 2005 Chevrolet Cavalier

• Check Engine Light and Misfire Due to Ignition Module/Coil Failure
  The ignition module or an ignition coil may fail causing an engine misfire, the Check Engine Li...

  Common Problems > Chevrolet Cavalier

• Engine Prone to Head Gasket Failure
  The 2.3L 4 cylinder engine can be prone to head gasket failure. This can result in coolant loss and engine overheating.

  Common Problems > Chevrolet Cavalier

• ECM(the brain)
  Soo..I have a 95 chevy z24 cavalier w/ a 2.3l engine. How can I really know if the ECM is going...

  Q&A > Chevrolet > 1995 Chevrolet Cavalier

• engine control module
  could you tell me where the ecm is located on my 1997 chevrolet cavalier.

  Q&A > Chevrolet > 1997 Chevrolet Cavalier