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2003 GMC Envoy XL SLE 4.2L Hesitation, Cuts out, Stall, MIL Lamp on
Got a tough GM problem here. Customer brought vehicle in complaining of a stall on idle. Took it for a test drive and on idle, found that it cut out to near stall when the AC clutch engaged, works and drives fine otherwise. Tested fuel pressure, reads 58psi. T...
FIX posted 1/13/2014
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Message Closed w/FIX
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27 Replies Received
27 Replies Received
Related Documents & Media | VIN | 1GKET16S63 |
| Engine | 4.2 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Cuts Out, Stall, MIL Lamp On |
| Occurs | Idle, When A/C Engages |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
| P0495 | Cooling Fan Speed High |
Message Closed w/FIX
Vehicle Data
2003 GMC Envoy XL SLE
| VIN | 1GKET16S63 |
| Engine | 4.2 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Cuts Out, Stall, MIL Lamp On |
| Occurs | Idle, When A/C Engages |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
| P0495 | Cooling Fan Speed High |
Video