heath31689 answered 5 years ago
definitely not flooded it's all computer controlled it's most likely a sensor idle control throttle position could be a bad fuel pump or relay check fuses first then check sensors
could it be flooded
2014 GMC Sierra 1500 Base Crew Cab
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Maintenance & Repair
I've changed my thermostat about five times now and of course it is running hot again. What could be causing this to happen?
2014 GMC Sierra 1500 SLT Crew Cab 4WD
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Maintenance & Repair
Have to constantly bump start it when shifting down. Thank god it's a standard. Have changed plugs,wires, cap and rotor. Tried running high test gas and have tried injector cleaner.
1995 GMC Sierra 1500 C1500 SL Standard Cab SB
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Maintenance & Repair
GMC Sierra 2014 Z4: there is a very loud miss in my engine. The check engine light is on. What is it likely to be plz?
2014 GMC Sierra 1500 SLE Crew Cab 4WD
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Maintenance & Repair
It only does it in the mornings and it sounds like something is either loose or just vibrating against other metal. I have no problems with the truck or from what i can tell it just makes that annoy...
2015 GMC Sierra 1500 Base
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Maintenance & Repair
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