rpms fluctuating
Hi. For 8 months now I have had a problem with a 92 Jeep Cherokee. When I start it up the rpms will flucuate between 2000 and 3000. If I try and drive it, it jerks and won't let me go above 40km/hr. Iv'e changed the TPS, the fuel filter, checked for vaccum leaks, replace rotor and cap and wiring, also cleaned the throttle body several times. It;s now getting worse and worse. When I use to step on the gas until it reached about 4500 rpms and hold it there for a min it use to go away and work fine. Now that does'nt even do it. Please help. I've just about had it with this jeep.
|