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Interior light.

1466 Views 3 Replies 3 Participants Last post by  t1n0m3n
The drivers side interior light stays on while I am driving. All other go off when engine starts.
Has anybody had this problem?
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Might be a bad catalytic converter........or defective DEF injector......or bad DEF................................
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The drivers side interior light stays on while I am driving. All other go off when engine starts.
Has anybody had this problem?
Press the drivers side map light button?
Might be a bad catalytic converter........or defective DEF injector......or bad DEF................................
Try changing the interior light's DEF fluid. It might have gone bad.
1 - 4 of 4 Posts
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