1999 chevy s10, 120000 miles. The engine sporadically rumbles in idle, and hesitates momentarilly when gas is pressed down firmly. Problem seems worse when air conditioning is on. Changed air filter, pcv valve, and fuel filter and nothing has really changed. Scanner isn't reading any codes. Just wondering if you had any tips on where I should look next to fix this problem?
have the same problem?
Wednesday, June 27th, 2007 AT 5:52 PM