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Dave Nova
Dave Nova, Cadillac Technician
Category: Cadillac
Satisfied Customers: 1522
Experience:  ASE Master Certification. GM World Class Certification
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My 2007 escalade ext is very loud on start up and driving

Customer Question

My 2007 escalade ext is very loud on start up and driving
Submitted: 10 months ago.
Category: Cadillac
Expert:  SARMIENTO22556 replied 10 months ago.

Hello, I will try my best to help you with your concern.

Can you describe the sound better please?

I am not there in front of your vehicle so my educated guess can only be made with all possible information you can provide.

How many miles on the vehicle?

does it sound like exhaust?

Customer: replied 10 months ago.
It sounds as if there is no muffler, that's the best I can describe.
Customer: replied 10 months ago.
125,000 miles, and it sound like one of those trucks a guy intentionally made really loud.
Expert:  SARMIENTO22556 replied 10 months ago.

ok thank you. Yes I believe you have a exhaust leak.

you will need to bring to a shop to have it looked at and they can provide you with an estimate for repairs needed