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	 1998 Mercury Mountaineer 5.0L Excessive Emissions, Poor Idle Quality, Hesitation, Misfire, Poor Fuel Economy 
		
		truck came in for ac manifold hose leak we replaced hose an 2 days later customer said truck was shaking so be brought in an seen spark plugs were at 90k gap looked like OE truck has 140000 miles on it did wires also and look OE . so we did plugs wires and sti... 
                        
                            FIX posted 3/18/2017
                             
                 
                            
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         Message Closed w/FIX 
	   
	   
	   
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| VIN | 4M2ZU55PXW | 
| Engine | 5.0 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / sefi | 
| Emissions | OBD-II Compliant | 
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Misfire, Poor Fuel Economy | 
| Occurs | Always, Cold, Hot, Under Load, on Accel, Idle, at Cruise You Cant Feel It but Might Be There Still | 
| Misc. | Awd | 
Message Closed w/FIX
            
            
 Vehicle Data
                1998 Mercury Mountaineer
| VIN | 4M2ZU55PXW | 
| Engine | 5.0 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / sefi | 
| Emissions | OBD-II Compliant | 
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Misfire, Poor Fuel Economy | 
| Occurs | Always, Cold, Hot, Under Load, on Accel, Idle, at Cruise You Cant Feel It but Might Be There Still | 
| Misc. | Awd | 
                            
9 Replies Received
          9 Replies Received
          
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