Questions & Answers for: Cadillac Cimarron testing alternator

new alternator and new battery but the battery is not holding a charge and I had the alternator tested and the alternator is good. I just put a brand new battery and a brand new alternator in the car ...

code 42 for cadillac cimarron83 could it be the module or the ignition coil? Code 42 has to do with your Electronic Spark Timing (EST) circuits that connect between the HEI module in the distributor ...

Lights are flickering when driving and engine seems to surging That is usually a sign your alternator is getting ready to burn out the brushes and then quit working. I agree it`s the alternator. If ...