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2002 6.6 duramax turbo is serging while driving. 2002. New…

Customer Question
2002 6.6 duramax turbo...

2002 6.6 duramax turbo is serging while driving

Mechanic's Assistant: What year is your Turbo?

2002

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

New turbo and new egr valve but still has code for egr blockage

Mechanic's Assistant: Just to clarify, what's the exact code? And have you tried to reset it?

My guys cleared codes

Submitted: 8 months ago.Category: GMC
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Answered in 5 minutes by:
11/27/2017
GMC Mechanic: Pete, GMC Mechanic replied 8 months ago
Pete
Pete, GMC Mechanic
Category: GMC
Satisfied Customers: 33,356
Experience: GM training and dealer tech for 14+ years. Diagnostics
Verified

Hi my name is ***** ***** I will be happy to assist with this today.In some cases I may need more info to assist better.I apologize for any delay.

Can you post the fault code number here that you are seeing with this issue?

Let me know,thanks Pete.

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