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Jeep Wrangler JK
JK General Discussion
Automatic transmission manual mode stopped working
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<blockquote data-quote="stevsvws" data-source="post: 458839" data-attributes="member: 25161"><p>2017 JKU 3.6 Automatic. Rubi. </p><p></p><p>35’s and 3.73 gears. I know, need gears. Currently on a the list at a shop to get this done. </p><p></p><p>I was on the sand this week and the automatic manual mode would not work in 4wd. High or low range. </p><p></p><p>I always use low range on sand. But this time I could not get manual mode to</p><p>Work. It was stuck in D. </p><p></p><p>The sand was really packed down due low tide. </p><p></p><p>I thought I’ll go down there, put in 4 high and go. Still no manual</p><p>Mode. Ok was running fine but then I would push the pedal to the floor, revs did not get higher, just it would not go well. </p><p></p><p>10 minutes later. </p><p></p><p>I looked at temp of trans, 220 vs the usual 170 and smelling burning. </p><p></p><p>I put in neutral for a few mins, panicking as im in the area</p><p>Closer to the water and it’s low tide now. Great I’m stuck. </p><p></p><p>tThen into 4L, stuck in D, no manual mode, It worked fine and temps cooled down, lots of traction. </p><p></p><p>All worked well in 2 wd, towed a pop up camper home 120 miles. Manual mode just fine. </p><p></p><p>No lights no codes. </p><p></p><p>Trans service 5 k ago at 60 k. </p><p></p><p>Fluid didn’t look bad. </p><p></p><p>I did a fluid exchange today swapped out 4 qts. </p><p></p><p>Any thoughts. ?</p></blockquote><p></p>
[QUOTE="stevsvws, post: 458839, member: 25161"] 2017 JKU 3.6 Automatic. Rubi. 35’s and 3.73 gears. I know, need gears. Currently on a the list at a shop to get this done. I was on the sand this week and the automatic manual mode would not work in 4wd. High or low range. I always use low range on sand. But this time I could not get manual mode to Work. It was stuck in D. The sand was really packed down due low tide. I thought I’ll go down there, put in 4 high and go. Still no manual Mode. Ok was running fine but then I would push the pedal to the floor, revs did not get higher, just it would not go well. 10 minutes later. I looked at temp of trans, 220 vs the usual 170 and smelling burning. I put in neutral for a few mins, panicking as im in the area Closer to the water and it’s low tide now. Great I’m stuck. tThen into 4L, stuck in D, no manual mode, It worked fine and temps cooled down, lots of traction. All worked well in 2 wd, towed a pop up camper home 120 miles. Manual mode just fine. No lights no codes. Trans service 5 k ago at 60 k. Fluid didn’t look bad. I did a fluid exchange today swapped out 4 qts. Any thoughts. ? [/QUOTE]
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Jeep Wrangler JK
JK General Discussion
Automatic transmission manual mode stopped working
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