2002 Liberty 3.7 No Oil Pressure - JeepForum.com
Sign Up   Today's Posts
User: Pass: Remember?
Advertise Here
Jeep Home Jeep Forum Jeep Classifieds Jeep Registry JeepSpace Jeep Reviews Jeep Gallery Jeep Clubs Jeep Groups Jeep Videos Jeep Events Jeep Articles
Go Back JeepForum.com > Models > Jeep Liberty Forums > KJ Liberty Forum > 2002 Liberty 3.7 No Oil Pressure

Ledlight bar light locks @ oconee off road 706 534 9955Don't forget the Jeep Forum discount, 10% off!The Original 3/8" Ruffstuff Diff Cover!

Unread 03-09-2008, 08:27 PM   #1
Registered User
Join Date: Mar 2008
Location: Columbus, MS
Posts: 1
2002 Liberty 3.7 No Oil Pressure

I am an Automotive Instructor at a High School Vocational Center and my class recently swapped an engine in a 2002 Liberty with the 3.7 engine. We installed a remanufactured long block and the engine will not build oil pressure. I will be the first to admit that my experience with Jeep products are very limited and I am not familiar with the internal workings of this particular engine. I do know the engine was installed correctly and the oil pickup is in correct. We followed the recommended procedure for start-up but it never gets oil pressure. Can anyone shed light on this? I have thought of the pressure relief valve, but I hope that is not the problem.

BennyC is offline   Reply With Quote
Thread Tools

Suggested Threads

Jeep, Wrangler, Cherokee, Grand Cherokee, and other models are copyrighted and trademarked to Jeep/Chrysler Corporation. JeepForum.com is not in any way associated with Jeep or the Chrysler Corp.