Questions & Answers for: Jeep car over revving

slight rough idle, an occasional revving surge , when on road a loss of power. sounds like TPS or mass air flow sensor, what year of car

02 Jeep Liberty check engine light and trans. revving The check engine light came on and then all the sudden the transmission started revving instead of kicking into gear. Only does it when I am in ...

97' Jeep Cherokee revving problem... 1997 Jeep Cherokee: When I start it and drive it for about 5-10 miles it starts revving the rpm's like I'm pushing the gas and letting off but I'm not. Then while ...

Revving Itself to 3000rpm on start-up My 1990 Jeep revs up to 3000rpm sometimes when I start it, took it to Jiffy Lube for reg. new car maintenance and they didn't know what it was. Any ideas??! check

fuel sensor when u rev up engine jeep cuts off are u revving engine in park?....some of these have an R.P.M. restrictor that protects engine damage due to high R.P.M. without load on engine (such as ...

uneven revving of engine Look for intake leaks and broken hoses.

rpm revving up to 2500 sitting still and the check engine light is on check inlet manifold for vacumn leaks on engine like a breather or a take off for the heater flaps or even the stepper motor for ...

revving heaps in first to get moving then also revs heaps for little speed say 60kmh in 93 jeep automatic cherokee transmission slipping!!! May possibly just be low on fluid, could be a bad torque ...

engine cut out when accelerating Bought new fuel filter but still cutting out when revving NOW TRIPLE POSTED. AND STILL NO ENGINE OR YEAR STATED.

Why does engine start revving while sitting idle? when I'm idle at a stop light the engine starts revving though the rpm needle doesn't move if the alternator or a/c kicks in the engine will speed up ...