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	 2006 Mercury Mountaineer Premier 4.6L Surge 
		
		Hello all. I have this mountianeer that has a 150 rpm surge when running 30 to 40 mph. Have tried throttle body from known good vehicle. Had ford dealer make sure pcm is up to date. Problem is still there. We have also done a trans flush using sp fluid to make... 
                        
                            Summary posted 4/30/2012
                             
                 
                            
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         Message Closed w/Summary 
	   
	   
	   
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| VIN | 4M2EU48826 | 
| Engine | 4.6 L / 8 cyl / GAS | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / SEFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Surge | 
| Occurs | Steady Cruise 35 to 45 Mph | 
Message Closed w/Summary
            
            
 Vehicle Data
                2006 Mercury Mountaineer Premier
| VIN | 4M2EU48826 | 
| Engine | 4.6 L / 8 cyl / GAS | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / SEFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Surge | 
| Occurs | Steady Cruise 35 to 45 Mph | 
                            
11 Replies Received
          11 Replies Received
          
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