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2006 GMC Envoy XL SLT 4.2L Poor Idle Quality
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...
FIX posted 11/25/2013
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Message Closed w/FIX
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6 Replies Received
6 Replies Received
Related Documents & Media | VIN | 1GKET16S66 |
| Engine | 4.2 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Hard Start After Refueling |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0442 | EVAP System Small Leak Detected |
| P0496 | EVAP Canister System High Purge Flow |
Message Closed w/FIX
Vehicle Data
2006 GMC Envoy XL SLT
| VIN | 1GKET16S66 |
| Engine | 4.2 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Hard Start After Refueling |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0442 | EVAP System Small Leak Detected |
| P0496 | EVAP Canister System High Purge Flow |
Video