2003 Chevrolet Tahoe truck

2003 CHEVROLET TAHOE
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RLHANNAH
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  • 1 POST
My 2003 chevy tahoe brake and dash lights coming on truck slows down to 30 mph. I have to turnthe truck off and restart it in order for it to go back up to speed but wwhen I go over a pot hole it slows down again now it won't start at all. And my security feature for my alarm system light pops up on the dash
Sep 20, 2014 at 2:21 PM
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HMAC300
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  • 48,601 POSTS
reset suecurity system and scan for codes first
Sep 21, 2014 at 2:54 PM