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Jeep Wrangler JK
JK General Discussion
2008 Wrangler 3.8 Coolant Temp Issue
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<blockquote data-quote="MacGuyver" data-source="post: 454364" data-attributes="member: 18877"><p>Are the tires actually low on air? If so get that light off. For some reason low air light can cause a bunch of lights to come on. The computer just get's confused. It's worse on the 3.6, but can happen on the 3.8 as well. </p><p></p><p>The previous owner may have changed the PSI number in the computer so it putting all wheels, to include the spare, to 32 PSI doesn't get rid of the light, drop by two until it shuts off. </p><p></p><p>It's time for eliminate one light at a time operation.</p></blockquote><p></p>
[QUOTE="MacGuyver, post: 454364, member: 18877"] Are the tires actually low on air? If so get that light off. For some reason low air light can cause a bunch of lights to come on. The computer just get's confused. It's worse on the 3.6, but can happen on the 3.8 as well. The previous owner may have changed the PSI number in the computer so it putting all wheels, to include the spare, to 32 PSI doesn't get rid of the light, drop by two until it shuts off. It's time for eliminate one light at a time operation. [/QUOTE]
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Jeep Wrangler JK
JK General Discussion
2008 Wrangler 3.8 Coolant Temp Issue
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