2002 Chevy Impala 6 cyl Front Wheel Drive Automatic 106000 miles
Our Impala has really gotten bad gas mileage and does not accerate good now. It has the engine light on. We took it to a dealership and they said it coded EGR valve, massive air flow sensor, catalytic converter and oxygen sensor. We have replaced egr valve and massive air flow sensor, exhaust manifold gasket and transmission filter and fluid. It has done nothing. It still hestiates when accelerating and then surges and also doesn't go up our hill over 30 mph. My husband is a disabled veteran so we are having a hard time trying to find out what is definitely wrong with it. Please give me an ida.
have the same problem?
Thursday, January 31st, 2008 AT 2:59 PM