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Discussion Starter #1
So I’m cruising down the freeway on my way home from work and boom, cruise control cuts off, engine loses power, engine light comes on and traction control light comes on. I can maintain speed but throttle is practically unresponsive. Still shifts ok. Engine temp good. Make it home and check tranny fluid and it’s good. Engine oil good. Guess I’ll have the auto parts store scan it but I’m baffled. Any ideas? It was 118 degrees today but it’s not the first time. 2013 JK Sport S. Only mods to engine are K&n air filter and aftermarket muffler.
 

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Discussion Starter #2
Starts and seems to run smooth but feels a little off and weak accelerator response.
 

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Discussion Starter #3
Found the problem and fixed it. Thanks for all the help, couldn’t have done it with this forum. 🙄
364474
 

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Looks a lot like what my friendly local dealer got on my 2015 Rubicon with 97,000 miles. Will be repaired under extended warranty. But, chain tensioners seem to be on Back Order and hard to find.
Good luck.
 
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