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Ask Gm Tech (Cam) Your Own Question
Gm Tech (Cam)
Gm Tech (Cam), GMC Mechanic
Category: GMC
Satisfied Customers: 1670
Experience:  GM Grand Master Technician 2007. 14 year experience.
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Exhaust system is clogged and will not let the truck run,

Customer Question

exhaust system is clogged and will not let the truck run
JA: How many miles are on the car? How has your mileage been lately?
Customer: 137,000, not sure about mileage,
JA: What is the model/year of your GM?
Customer: 2007 Serra 3500hd
JA: Are you fixing your vehicle yourself? What have you tried so far?
Customer: yes, if we can clean the part
JA: Anything else you want the mechanic to know before I connect you?
Customer: just trying to help my husband out by finding an answer.
Submitted: 4 months ago.
Category: GMC
Expert:  Gm Tech (Cam) replied 4 months ago.

Good Afternoon, I am Cam.
There is a bit more information I need to know.

- Is this a Diesel?
- is there any codes set?
- how were you able to determine you have plugged exhaust?

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