What causes a 96 Chevy Tracker engine to die at idle when ac is turned on?
probably got a bad IAC motor
In order to tell you that you would have to describe the noise and what the car is doing when the noise is made. Are you idling, driving, just turned the AC on? What is occurring and what is the noise? Idling and sounds worse when AC is on. Sounds like it is coming from the top of the engine. Vehicle has 120k miles
What causes an engine to run rough no check engine lamp on and a strong fuel smell coming out of exhaust in 1994 Chevy caprice with a 265 CID engine?
I recently swap 1996 geo/Chevy tracker engine with a 1996 suzuki engine and it worked. you have to make sure they both have G16A stamped on both engines. you MAY have to swap intake and exhaust manifold, flywheel, alternator bracket, and a few other things. just make sure they are the same engine (G16A)