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Exhaust system is clogged and will not let the truck run.

Customer Question
exhaust system is clogged and...
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: 1 year ago.Category: GMC
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Answered in 1 minute by:
11/8/2016
GMC Mechanic: Gm Tech (Cam), GMC Mechanic replied 1 year ago
Gm Tech (Cam)
Gm Tech (Cam), GMC Mechanic
Category: GMC
Satisfied Customers: 1,696
Experience: GM Grand Master Technician 2007. 14 year experience.
Verified

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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Gm Tech (Cam)
Gm Tech (Cam)
Gm Tech (Cam), GMC Mechanic
Category: GMC
Satisfied Customers: 1,696
1,696 Satisfied Customers
Experience: GM Grand Master Technician 2007. 14 year experience.

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