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Gm Tech (Cam)
Gm Tech (Cam), GMC Mechanic
Category: GMC
Satisfied Customers: 1685
Experience:  GM Grand Master Technician 2007. 14 year experience.
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I have a 2007 GMC Envoy XLT. I put a new alternator and new

Customer Question

I have a 2007 GMC Envoy XLT. I put a new alternator and new battery and I still have problems with my battery draining. We think it is electrical because when you turn the car off and stand by the drivers door you hear humming and it sounds like the seat
JA: Have you tested the battery with a voltmeter? And can you see if it's leaking or not?
Customer: Yes. The battery is fine. Why is there a humming sound from my seat???
JA: Are you fixing your Envoy yourself? What have you tried so far?
Customer: I don't know what to fix. The battery keeps draining at night.
JA: Anything else you want the mechanic to know before I connect you?
Customer: Yes. I have electric seats and it sounds like the seat doesn't turn off and it's draining my battery. If I take the fuses out then my chair won't adjust
Submitted: 9 months ago.
Category: GMC
Expert:  TODD RUZICKA replied 9 months ago.

Hi my name is***** you for the question and I'll do my best to help. You, obviously have a major electrical draw on the system. There is a lot of information I can pass on to you but it might take a while to type. It might be easier to chat via phone if you'd like.

Expert:  TODD RUZICKA replied 9 months ago.

I am confident we can come up with a solution to fix the issue.

Expert:  Amedee replied 9 months ago.

Hello and welcome!

Different tech here.

Did you still need help?

If so, please let me know.

I will be happy to help!

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