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Gm Tech (Cam)
Gm Tech (Cam), GMC Mechanic
Category: GMC
Satisfied Customers: 1667
Experience:  GM Grand Master Technician 2007. 14 year experience.
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GMC Acadia SLT: I change the battery on my Acadia and it wouldn't

Customer Question

I change the battery on my Acadia and it wouldn't start
Submitted: 1 year ago.
Category: GMC
Expert:  Gm Tech (Cam) replied 1 year ago.
Hello, I'm Cam.
Can I get your first name please?
Does it crank and not start or simply no fire?
Does it fire if you spray carb cleaner or fuel into the air filter?
Customer: replied 1 year ago.

Hi I am Sam,

It cranks, but no compression on the engine.

Expert:  Gm Tech (Cam) replied 1 year ago.
Hi Sam, sorry for the delay. No compression?? This is concerning. Can you tell me how you tested the compression then?
Customer: replied 1 year ago.
My mechanic did and still not working
Expert:  Gm Tech (Cam) replied 1 year ago.
Sam, did you have any issues at all prior to the battery going dead?
What are the compression values for each cylinder?