Engine Performance problem
2002 Jeep Liberty 4 cyl Two Wheel Drive Manual 65,000 miles
My Jeep Liberty sport runs pretty good. Only at times does it hesitate and backfire from inside the engine compartment on the passenger side. For instance, i'll be traveling in 3rd gear (manual) at 35-40 and switch to 5th and it hesitates and backfires. I changed the plugs and everything was fine for about 2 months when it started doing this. When i'm in neutral and tap the accelerator pedal and rev engine, I hear what sounds like engine sucking a bunch of air. Could it be a intake manifold gasket?
Tuesday, June 22nd, 2010 AT 4:39 PM