 
				
	| 2001 Ford Explorer XLS 4.0L Poor Idle Quality, Misfire, MIL Lamp on, when cold This Explorer has been to me for this problem three times now. In March of 05 it came to me as an overheat problem. The t-stat had broken and caused the vehical to blow the coolent out of the resivour. I replaced the stat filled it and all was well until Decem... 
                        
                            Summary posted 5/19/2006
                               
                    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 12 Replies Received (View Replies)12 Replies Received (Hide Replies)
 | Message Closed w/Summary 
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| VIN | 1FMZU72E01 | 
| Engine | 4.0 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / efi | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Misfire, MIL Lamp on, When Cold | 
| Occurs | Cold | 
| Misc. | Not a Sport Model | 
Trouble Codes
| P0174 | Fuel System Too Lean (Bank 2) | 
| P0304 | Cylinder 4 Misfire Detected | 
Message Closed w/Summary
            
             Vehicle Data
 Vehicle Data
                2001 Ford Explorer XLS
| VIN | 1FMZU72E01 | 
| Engine | 4.0 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / efi | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Misfire, MIL Lamp on, When Cold | 
| Occurs | Cold | 
| Misc. | Not a Sport Model | 
Trouble Codes
| P0174 | Fuel System Too Lean (Bank 2) | 
| P0304 | Cylinder 4 Misfire Detected | 
 12 Replies Received
12 Replies Received
 12 Replies Received
          12 Replies Received
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