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	 2004 Pontiac Grand Am GT 3.4L Valve Train 
		
		Customer drove in. Wanted tune up. Heard abnormal noise when I revved motor. Did diagnostic scan and found P0300 misfire detected. Looked at misfire history and noticed that cylinder #2 was incrementing and causing catalyst overheating. Performed leak test (pa... 
                        
                            Summary posted 8/12/2014
                             
                 
                            
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         Message Closed w/Summary 
	   
	   
	   
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| VIN | 1G2NW12E14 | 
| Engine | 3.4 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Valve Train | 
| Conditions | Misfire | 
Message Closed w/Summary
            
            
 Vehicle Data
                2004 Pontiac Grand Am GT
| VIN | 1G2NW12E14 | 
| Engine | 3.4 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Valve Train | 
| Conditions | Misfire | 
                            
17 Replies Received
          17 Replies Received
          
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