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	 2003 Chevrolet Impala 3.4L Speedo 
		
		the speedo is erratic and the trans hunts for gears, hesitates, etc. when accelerating normal the speedo and scanner show 9 mph and you ARE ACTUALLY GOING 40MPH. WHEN YOU DECEL IT JUMPS UP TO [...] you drive easy then speedo op is ok. found no TSB's. googled i... 
                        
                            FIX posted 10/17/2013
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
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| VIN | 2G1WF52E23 | 
| Engine | 3.4 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Speedo | 
| Conditions | Erratic | 
Message Closed w/FIX
            
            
 Vehicle Data
                2003 Chevrolet Impala
| VIN | 2G1WF52E23 | 
| Engine | 3.4 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Speedo | 
| Conditions | Erratic | 
                            
10 Replies Received
          10 Replies Received
          
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