 
				
	| 1992 Buick Century Special 3.3L Poor Idle Quality, Surge, Stall Hi Techs I got buick that runs bad when cooling fan comes on o2 sensor drop to 4mv Integrtr goes up, but if car will stay running if you help it .when fan turns off car run fine. 
                        
                            FIX posted 9/19/2006
                               
                    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 6 Replies Received (View Replies)6 Replies Received (Hide Replies)
 | Message Closed w/FIX 
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| VIN | 1G4AG54N7N | 
| Engine | 3.3 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic | 
| Delivery | FI / EFI | 
| Emissions | US Fed | 
| Symptoms | Poor Idle Quality, Surge, Stall | 
| Occurs | Hot | 
| Misc. | Centry | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                1992 Buick Century Special
| VIN | 1G4AG54N7N | 
| Engine | 3.3 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic | 
| Delivery | FI / EFI | 
| Emissions | US Fed | 
| Symptoms | Poor Idle Quality, Surge, Stall | 
| Occurs | Hot | 
| Misc. | Centry | 
 6 Replies Received
6 Replies Received
 6 Replies Received
          6 Replies Received
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