 
				
	| 2003 GMC Envoy XL SLE 4.2L Cuts out The car runs fine as long as you do not command A/C on. No codes. Heat, blower on , all fine. If you command A/C or windshield defrost ( A/C on) I see ground on relay, the A/C compressor engage and the engine stumble and cuts off.. I cut the wire from connecto... 
                        
                            FIX posted 1/31/2012
                               
                    iATN Members:  Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 13 Replies Received (View Replies)13 Replies Received (Hide Replies)
 | Message Closed w/FIX 
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| VIN | 1GKET16S43 | 
| Engine | 4.2 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / inj | 
| Emissions | OBD-II Compliant | 
| Symptoms | Cuts Out | 
| Occurs | A/C Command | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2003 GMC Envoy XL SLE
| VIN | 1GKET16S43 | 
| Engine | 4.2 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / inj | 
| Emissions | OBD-II Compliant | 
| Symptoms | Cuts Out | 
| Occurs | A/C Command | 
 13 Replies Received
13 Replies Received
 13 Replies Received
          13 Replies Received
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