Engine oil for a 2001 Cherokee Sport?
Thread Starter
CF Veteran
Joined: Aug 2010
Posts: 1,085
Likes: 3
From: Fountain Inn, SC
Year: 1988
Model: Comanche (MJ)
Engine: I6 4.0L
my xj has 156,XXX on it and i just changed the oil and oil filter yesterday and it seems that its leaking worse now, i dont know if its the rear main oil seal or something but i put in 5 quarts of castol gtx high mileage (SAE 10W-30) with trishield?
i was wondering is this oil bad? or good?
i was wondering is this oil bad? or good?
Thread Starter
CF Veteran
Joined: Aug 2010
Posts: 1,085
Likes: 3
From: Fountain Inn, SC
Year: 1988
Model: Comanche (MJ)
Engine: I6 4.0L
CF Veteran
Joined: Jan 2011
Posts: 1,648
Likes: 0
From: Havana fl
Year: 1995
Model: Cherokee
Engine: 4.0L
Well then it's good. Can you tell where it is coming from? Look at the valve cover make sure it isn't coming down the block from up top and looking like a rear main.
Thread Starter
CF Veteran
Joined: Aug 2010
Posts: 1,085
Likes: 3
From: Fountain Inn, SC
Year: 1988
Model: Comanche (MJ)
Engine: I6 4.0L
Thread Starter
CF Veteran
Joined: Aug 2010
Posts: 1,085
Likes: 3
From: Fountain Inn, SC
Year: 1988
Model: Comanche (MJ)
Engine: I6 4.0L
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