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2006 GMC Envoy XL SLT 4.2L Poor Idle Quality
Posted to GM Driveability on 11/20/2013 6 Replies

We replaced purge solenoid and vent solenoid about a two weeks ago. Customer stated that check engine light came on the next day and would idle erratically and die at lights. She went to put gas in it and it started hard (she said it took five attempts to star...

6 Replies Received (View Replies)

  Related Documents & Media  2006 GMC Envoy XL SLT

 
Message Closed w/FIX

car Vehicle Data

2006 GMC Envoy XL SLT

VIN 1GKET16S66
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursHard Start After Refueling

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0442EVAP System Small Leak Detected
P0496EVAP Canister System High Purge Flow
Message Closed w/FIX

car Vehicle Data

2006 GMC Envoy XL SLT

VIN 1GKET16S66
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursHard Start After Refueling

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0442EVAP System Small Leak Detected
P0496EVAP Canister System High Purge Flow