May want to check flexplate, could be cracked.
The Jeep Grand Cherokee didn't exist until 1993.
location knock sensor 2002 pontiac grand prix gt 3.8 engine
bad bain bering
There is no knock sensor on a 94 4L jeep engine. In 1991 when they changed to the 4L HO motor, they removed the knock sensor from the system.
if it has a knock that is not the issue, cooling fan relay goes bad, they run hot & develop a knock inside the motor
It's not a bug, it's a feature.
There is two knock sensors on this engine, one is on the engine block closest to the firewall below the spark plugs, the other one is on the opposite side of the engine block closest to the front of the vehicle beside the oil filter.
Because you are about to throw a rod. You need to find a mechanic quick!
The knock sensor just advances and retards the engine timing only. If there is a noise in the engine then you have engine are valve train problems. The knock sensor will not make the engine knock.
This is controlled by a knock sensor.
on the side of the engine block below the heads around the middle..................... The answer above is not true , the Knock sensor is on the back of the engine block on the drivers side behind the coil pack close to the tranny .....
I have a recent engine knock on my 91 escort started out intermittant. I have a recent engine knock on my 91 escort started out intermittant.