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	 2002 Ford Explorer Sport Trac XL 4.0L Poor Idle Quality 
		
		Customer orginial complaint MIL light illuminated & very rough idle. P0171 & P0174 ST & LT fuel trims very + (+20). Replaced plenuem gaskets. ST & LT fuel trims normal & no MIL light again ever. During road test, vehicle drives great but still slight "miss" an... 
                        
                            FIX posted 1/15/2009
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
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| VIN | 1FMZU77E02 | 
| Engine | 4.0 L / 6 cyl / GAS | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | FI / Returnless | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality | 
| Occurs | Idle | 
Message Closed w/FIX
            
            
 Vehicle Data
                2002 Ford Explorer Sport Trac XL
| VIN | 1FMZU77E02 | 
| Engine | 4.0 L / 6 cyl / GAS | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | FI / Returnless | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality | 
| Occurs | Idle | 
                            
8 Replies Received
          8 Replies Received
          
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