What is your question?
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What is your question?
HoHow ccan I fix this and why all oof a sudden did it stop reading the key? I've tried the 30 minute reset, battery terminal, ect, but nothing!
What makes this problem better or worse?
Neither
How long has your 2008 Chevrolet Avalanche had this problem?
2 weeks
1 Reply
Hello, it sounds as if perhaps a properly programmed key is not being used when starting the vehicle. Try an alternative key if possible. Other than that testing will be required to find out why the vehicle won't start. Alternatively, it is possible your battery voltage is too low to operate the starting of the vehicle. Have the battery checked first for state of charge and the ability to handle a load.