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2007 Chevrolet Avalanche LTZ 5.3L Poor Idle Quality, Hesitation, Stall, MIL Lamp on
Posted to GM Driveability on 4/2/2014 17 Replies

This truck came in with a dead #7 cylinder caused by a failed DOD lifter and a reduced power light coming on. The customer wanted the system eliminated and the engine resealed. We removed the engine and replaced all the lifters, cam, and all engine gaskets. Af...

17 Replies Received (View Replies)

  Related Documents & Media  2007 Chevrolet Avalanche LTZ

 
Message Closed w/FIX

car Vehicle Data

2007 Chevrolet Avalanche LTZ

VIN 3GNFK12387
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Stall, MIL Lamp On
OccursAlways

Trouble Codes

P1516Control Module Throttle Actuator Position Performance
P2101Throttle Actuator System Malfunction
P2119Throttle Actuator Control - Throttle Body Performance
P2135Throttle Position Sensor 1/2 Incorrect Voltage Correlation
P2176Throttle Actuator Control System Idle Position Not Learned
Message Closed w/FIX

car Vehicle Data

2007 Chevrolet Avalanche LTZ

VIN 3GNFK12387
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Stall, MIL Lamp On
OccursAlways

Trouble Codes

P1516Control Module Throttle Actuator Position Performance
P2101Throttle Actuator System Malfunction
P2119Throttle Actuator Control - Throttle Body Performance
P2135Throttle Position Sensor 1/2 Incorrect Voltage Correlation
P2176Throttle Actuator Control System Idle Position Not Learned