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	 1999 Pontiac Montana 3.4L Harsh Up Shift 
		
		Good day people. I have this 1999 Pont. Montana that will have a very, very harsh up shift intermittently. This condition will happen once or twis in every two weeks. This condition was there before the transmission was rebuild. When it happens it will keep sl... 
                        
                            FIX posted 6/26/2008
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
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| VIN | 1GMDX03E4X | 
| Engine | 3.4 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Affected | Harsh Up Shift | 
Message Closed w/FIX
            
            
 Vehicle Data
                1999 Pontiac Montana
| VIN | 1GMDX03E4X | 
| Engine | 3.4 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Affected | Harsh Up Shift | 
                            
3 Replies Received
          3 Replies Received
          
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