Message: quick question, i have a 92 3.9, when it is really cold out the engine seems to stall and i can hear a loud cluncking noise. This also happens on the highway right around 2200 RPM, it feels like it comes out of gear and it starts rattling. It's not the tranny i had that checked out, and i replaced PCV and the like. Only thing i havent changed were the spark plugs. Any thoughts on what it could be??
Subject: Engine Sputtering
RE: Engine Sputtering