Car Problem Reports

Mercury Marauder Engine Misfires, Check Engine Light On

 
Mercury Marauder Problem
3 Reports
Me Too
Edit

Model Years Affected: 2003, 2004

Verified

Low compression caused by leakage from exhaust valves can cause the check engine light to illuminate indicating an engine misfire. The cylinder head will need to be rebuilt by a qualified machine shop if possible. Please note that this problem will require careful diagnosis because misfires can also be caused by basic ignition components like spark plugs, coils, etc.

Ask a Question