What is your question?
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What is your question?
The problem occurs around 100- 150 miles. I have put on a new exhaust filter , new airflow sensor, new air filter, new plug end to airflow sensor and I am still having problems that chevy mechanic can't fix
1 Reply
If equipped with an EGR valve, remove the egr valve and clean it, ive seen it on isb cummins engines all the time, in your case check to make sure its not clogged with carbon build up if it is then clean and put back in should take care of the problem