How many miles on your 3.8l engine?
08 JKU 3.5" lift and 35" since almost new, 146,799 klm as of today. no major issues just regular maintenance. Still going strong. Did have a little start up clack in cold weather with Mobile 1 so I switched to Amsoil and no more problem.
My daughter has 09 JK 2.5" lift on 35s 77,000klm no issues just regular maintenance...
My son has 07 JK no lift on 33x12.50x16 81,000 klm. Wheel speed sensor and tone ring changed under warranty, no motor issues.
My daughter has 09 JK 2.5" lift on 35s 77,000klm no issues just regular maintenance...
My son has 07 JK no lift on 33x12.50x16 81,000 klm. Wheel speed sensor and tone ring changed under warranty, no motor issues.
I have an 08 with 125,000. New engine put in at 110,000 and is in the shop getting 3rd right now. I'm an aircraft mechanic and take really good care of it. High quality oil and filter changes. Have also replaced driver side exhaust manifold, gas tank roll over valve twice. Defective roll over valve is was causes it to overflow gas when you fill it up - they will replace it under warranty for the life of the vehicle on all jk's. Have also had to replace the power steering gear. Steering gear is the only thing I've had to do myself since I have the life time warranty. I really feel for everyone without it. First and last Chrysler product for me.




