2014 chevrolet silverado

Asked by Sammy Apr 04, 2021 at 09:08 AM about the 2014 Chevrolet Silverado 1500 LT 4WD

Question type: Maintenance & Repair

I have a 2014 chevrolet silverado with a 5.3 engine.
Stopped at a friends left idiling and truck turned off
on its own. I have put a new complete throttle body,
map sensor, mass airflow , checked all 02s and still
starts and barely idles but roughly like its starving
for air. I am lost. Computers are not bringing up
anything. Truck has good compression as well.
Coils good as well as spark plugs. Any ody have
any ideas what is going on.

1 Answer

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