Hi All,

I have a 1996 Cherokee Sport 4.0l PETROL Automatic (australian delivered)

Sometimes my car loses power when high in the revs, we have replaced the spark plugs, fuel filter, cleaned injectors and it still sometimes loses power.

Power lose is about 20%.

Vehicle runs fine generally.

Up a hill I go to kick it down (its auto) and it doesn't have the power.

Does anyone know why this particular car has 2 x oxygen sensors o2 sensors. One near the manifold and another by the muffler.

Whats everyones thoughts?

THANKS

 

Did you ever solved your problem because i having the same issue?

 

I commented on your initial post about this over in the Grand Cherokee section. The original poster of this thread has not been active on the forum since 2011.