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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 15201
Experience:  GM Grand Master Technician 2007. 14 years experience.
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Several weeks ago the number 7 injector had to be replaced.

Customer Question

Several weeks ago the number 7 injector had to be replaced. The truck 24 Chev, continued to run rough. last week I had all the injectors replaced and new fuel lines replaced. However when I started it in the am there was white smoke for several minutes but when it cleared the truck ran fine. Yesterday I had a new glow plug and relay replaced and the repair garage seemed to think that would stop the start-up smoking. However, this am I had the same problem . The truck has just over 150,000 miles on it. Any suggestions?
Submitted: 9 months ago.
Category: Chevy
Expert:  GM Tech (Cam) replied 9 months ago.

Hi there, I am cam.

What is the 8th digit of your vin?