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I have a 2009 GMC Acadia SLT with navigation system and the…

Customer Question
I have a 2009...

I have a 2009 GMC Acadia SLT with navigation system and the CD keeps saying Disc error

Mechanic's Assistant: How many miles are on the car? Do you have scan tool or a code reader?

147566

Mechanic's Assistant: Are you fixing your Acadia yourself? What have you tried so far?

No code reader present

Submitted: 5 months ago.Category: GMC
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Answered in 2 minutes by:
2/14/2018
GMC Mechanic: JFN1, ASE Certified Technician replied 5 months ago
JFN1
JFN1, ASE Certified Technician
Category: GMC
Satisfied Customers: 5,694
Experience: GM Master Technician
Verified

If the CD player says disc error, there's a problem with the optical drive. This is all self-contained, there are no user serviceable parts on it. If the optical drive has failed, you'll need to replace the radio unit to repair it.

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Customer reply replied 5 months ago
Thanks that is what I needed to know with the radio. What if the car is shaking when I drive over 60 miles an hour speed
GMC Mechanic: JFN1, ASE Certified Technician replied 5 months ago

Shaking at highway speeds is nearly always attributable to a tire issue, whether it's imbalanced or out of round. I would have the tire professionally balanced, during which time the technician can visually observe the spinning tire and see if there is an out of round condition that needs to be corrected. Most likely, balancing will resolve the problem.

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