Engine Performance problem
1994 Chevy Suburban V8 Four Wheel Drive Automatic
This truck was recently showing signs of a clogged catalyc converter. Engine perfomance would decrease after long periods of driving. We have had a new exhaust system, including a new catalyc converter installed. Only a few days after installing the new exhaust the symptoms have reappeared. After driving for a long period the engine starts loosing power dramatically. Also the donut gaskets have started leaking on the exhaust manifolds. Could this be do to a fuel pump getting weak?
have the same problem?
Tuesday, February 9th, 2010 AT 3:02 AM