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2008 Chevrolet Uplander LS 3.9L No Start, Poor Idle Quality, Cuts out, Stall
Posted to GM Driveability on 7/12/2016 4 Replies

After the engine rebuild on a 3.9 VVT (No AFM)the VVT Actuator will not hold the desired 5° at idle. When coming off RPM back to idle it will come back to 7-8° then ramp up to 27° while still idling (Hot only and computer commanding 5°). Pulled solenoid off st...

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  Related Documents & Media  2008 Chevrolet Uplander LS

 
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car Vehicle Data

2008 Chevrolet Uplander LS

VIN 1GNDU23198
Engine3.9 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start, Poor Idle Quality, Cuts Out, Stall
OccursHot

Trouble Codes

P0011Variable Valve Timing Control System
Message Closed

car Vehicle Data

2008 Chevrolet Uplander LS

VIN 1GNDU23198
Engine3.9 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start, Poor Idle Quality, Cuts Out, Stall
OccursHot

Trouble Codes

P0011Variable Valve Timing Control System