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Virtual Wrench
Virtual Wrench, Master Mechanic
Category: GMC
Satisfied Customers: 14620
Experience:  Over 35 years experience on GMC vehicles.
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GMC Envoy XL: 2002 Envoy. My husband changed the battery and

Customer Question

2002 Envoy. My husband changed the battery and now the gas gauge doesn't work. In fact it points straight down - not even to the "E" like it normally does when the vehicle is off. Any ideas?
Submitted: 10 months ago.
Category: GMC
Expert:  Virtual Wrench replied 10 months ago.
Welcome,I have been a master mechanic for over 35 years and am happy to help you with this.Have him remove both bat cables and hold them together for 1 minute and then reconnect them. This will re-set the computer and usually takes care of it. Try that and let me know if it works please.Larry
Expert:  Virtual Wrench replied 10 months ago.
Hi Barbara,Did that take care of the gauge?
Expert:  Virtual Wrench replied 10 months ago.
Please respond Barbara.....