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2003 GMC Envoy, Engine/Propulsion waveform
Posted to the Waveform Library on 4/27/2009

Cylinder has 73% leakage; air is leaking into the intake. Misfires occasionally only at idle.

 

car Vehicle Data

2003 GMC Envoy XL SLE 4.2L

VIN 1GKDT13S14
Engine4.2 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemEngine/Propulsion
Component
ConditionUnknown

car Vehicle Data

2003 GMC Envoy XL SLE 4.2L

VIN 1GKDT13S14
Engine4.2 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemEngine/Propulsion
Component
ConditionUnknown