Does anyone else have a GMC Envoy that's battery power drops randomly while driving?

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Does anyone else have a GMC Envoy that's battery power drops randomly while driving?

Battery meter drops when driving with radio and or AC on. GMC says this is normal but the GMC service center said other people have complained about the same thing

2006-10-12 03:24:47 · 3 answers · asked by Michael m 1 in Cars & Transportation ➔ Car Makes ➔ GMC

3 answers

Go to autobytel.com and view the forum for the GMC Envoy and Chevy Trailblazer. I briefly looked at these models and decided against them when I saw similar complaints about electrical problems in both models.

2006-10-12 05:39:50 · answer #1 · answered by Anonymous · 0⤊ 0⤋

Call the dealership and ask if theres a service bulletin concerning this problem.

2006-10-12 16:09:16 · answer #2 · answered by deltech 4 · 0⤊ 0⤋

Do those have electric cooling fans? When they kick on it makes the voltage drop.

2006-10-12 03:30:55 · answer #3 · answered by tumbleweed1954 6 · 0⤊ 0⤋