 
				
	| 2004 Pontiac Grand Am SE1 3.4L Poor Idle Quality, Misfire This ones kicking my butt. Came in complaining of a rough idle and check engine light on. test drove vehicle to find it runs good off idle, but has a very slight roughness at idle. Nothing crazy. Code is p0300. computer is counting misfires pretty steadily on ... 
                        
                            Summary posted 4/19/2016
                               
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 | Message Closed w/Summary 
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| VIN | 1G2NF52E94 | 
| Engine | 3.4 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Misfire | 
| Occurs | Idle | 
Trouble Codes
| P0300 | Multiple Misfire Detected | 
Message Closed w/Summary
            
             Vehicle Data
 Vehicle Data
                2004 Pontiac Grand Am SE1
| VIN | 1G2NF52E94 | 
| Engine | 3.4 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Misfire | 
| Occurs | Idle | 
Trouble Codes
| P0300 | Multiple Misfire Detected | 
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