how do you clear the check suspension code on a 2007 chevy avalanche
Aug 16, 2011 at 2:31 PM
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CARADIODOC
✓Experienced Mechanic
34,410 POSTS
Take it to the dealer to let them read the stored codes. Absolutely do not disconnect a battery cable. That will require multiple computers to be unlocked, and they don't do that for free.