Transmission Pump Problems of Jeep Wrangler

Jeep Wrangler owners have reported 1 problem related to transmission pump (under the power train category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Jeep Wrangler based on all problems reported for the Wrangler.

1 Transmission Pump problem of the 2014 Jeep Wrangler

Failure Date: 09/06/2019

Approximately 8 months ago, I had my first experience with my jku shifting incorrectly while going up & down the streets which I live on in kailua kona, hawaii. I live on a volcano & thus the streets are at a great degree, up to 25% grade. My first experience with the transmission shifting on its own was coming up a street where I downshifted to 2nd gear. . . . The Jeep then shifted into 1st on its own and then upshifted to 3rd, then down to 2nd & then to 1st, all on its own. I then came to a stop sign & put it back into drive for automatic hoping that it would stop. For about 2-3 weeks after that, it seemed that the transmission slipped every once in a while & then nothing. It drove fine. I never took it to the dealership from that one or two instances. On 8/5/19 I took my Jeep in for a regular oil change. Kona kwik lube looked at everything & said that everything on the jku looked great. I then had to leave town for a week & upon return from the mainland, I had numerous drops (of what I thought was oil) on the floor of my carport. I took my Jeep to repair shop for diagnostic & was told that they saw signs of oil leak from the oil filter housing, but were unable to pinpoint location of leak. As I knew the manager of kkl, I took it back there. They cleaned up the area & stated that it was not oil leak. Upon returning home, I had no leaks coming from the Jeep for 2 weeks. Then the leaks started. I went back to kkl on 10/9/19 where they put dye in the engine to find the leak. On 10/14/19 they saw no dye in the engine, thereby noting that it was transmission. I went to transmission technology right after, & I was advised that I had a german transmission & the transmission pump, seals, etc. Were all leaking & it would be over $2,000 to fix the transmission. I only have 37,933 miles on this 2014 jku. At 37,000 miles, this transmission should not be leaking. Jeep declined cover.

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