Chamfer cam bearing caps on Jeep Liberty

Putting a chamfer on the cam bearing caps, as specified in a service bulletin, can solve a "high pitch snapping noise" heard when the engine is idling or slightly above idle.

RepairPal Verified
Average mileage: (–)
Engine affected: 2.4L 4 Cylinder
3 model years affected: 2002, 2003, 2004
4 people reported this problem
0 people shared problem details
Related Items:
this noise occurs when the jeep is going about 60 to 70 mph, when i let off of the gas it stops...
Was told it could be a hole in a line. But now they say I need a new Cat and water pump. Could...
Leaks at the front and/or rear differential pinion seal and from the transfer case are common....
the engine will crank, but won't start when hot. no engine lights. will start again after a lit...

Related Content