2003 Nissan Altima Repair Question
Topics covered: Compression, Spark, Spark plugs.
Mileage: 12,500 miles.
Mileage: 12,500 miles.
Asked on December 2, 2012
Nissan Altima Compression Problem
My check eng light flashes some times when running check code po300 i already replaced spark plugs what the fix
Asked by (pending member)Answer
Replied on December 2, 2012
did you replace the coils??
check compression as well.
start there
Roy
