 
				
	| 2010 Audi A4 Quattro 2.0L Poor Idle Quality, Misfire Car came in with a miss fire at idle only off idle no miss swapped coils no change. new injector no change. leak test found exhaust valve leaking. removed head new #4 exhaust valve and lifters on #4. reassemble still missed pcv 1" on crankcase. timing chain wa... 
                        
                            FIX posted 5/17/2016
                               
                    iATN Members:  Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 8 Replies Received (View Replies)8 Replies Received (Hide Replies)
 | Message Closed 
 | 
| VIN | WAUDFCFL4A | 
| Engine | 2.0 L / 4 cyl / GAS | 
| Trans | 6-speed Standard | 
| Delivery | Fuel Injection / DI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Misfire | 
| Occurs | Hot, Idle, Intermittently | 
| Misc. | P0304 | 
Trouble Codes
| P0304 | Cylinder 4 Misfire Detected | 
Message Closed
            
             Vehicle Data
 Vehicle Data
                2010 Audi A4 Quattro
| VIN | WAUDFCFL4A | 
| Engine | 2.0 L / 4 cyl / GAS | 
| Trans | 6-speed Standard | 
| Delivery | Fuel Injection / DI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Misfire | 
| Occurs | Hot, Idle, Intermittently | 
| Misc. | P0304 | 
Trouble Codes
| P0304 | Cylinder 4 Misfire Detected | 
 8 Replies Received
8 Replies Received
 8 Replies Received
          8 Replies Received
           Related Documents & Media
  Related Documents & Media   Video
Video