1997 GMC Sonoma Repair Question
Topics covered: Engine, Fuel pressure, Spark.
Mileage: 120,000 miles.
Mileage: 120,000 miles.
Asked on January 9, 2013
GMC Sonoma Engine Problem
I had a p0302 I replaced the spark plugs, the wires are realativley new. I drove the truck for a couplr days and now the same code is back. What could be causing the plug in clinder 2 to foul out like that?
Asked by bmase78Answer
Replied on January 9, 2013
check yoru fuel pressure first and if that is ok check for a vacuum leak. what engine is it ecause fuelpressures are different
