P0304 Diagnostic Trouble Code Discussion for January 2020
Cylinder 4 Misfire Detected
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| Help Request | Posted | |
| 2011 Mini Cooper Countryman S ALL4 1.6L Misfire VIN: WMWZC5C51B P0304: Cylinder 4 Misfire. First Came in with a miss one 2 and 4, quick and dirty did plugs, miss moved to 2, did coil miss moved to 3 and 4. moved coils to 3 and 4 with no change. Customer did take it and said its never driven that good since he owned it despite the misfire. Brou... |
January 07, 2020 | |
| 2015 Audi A3 Quattro Premium Plus 2.0L No Start, Misfire VIN: WAUEFGFF9F P0304: misfire 4. CUSTOMER DESCRIBED FISHBITING (MISFIRE) AND INTERMITTANT NO START. I haven't been able to duplicate the issue. In addition to the codes I listed in the code section it had 16837 - P2185 Engine Coolant Temp Sensor on Radiator Outlet (G83)- Signal too ... |
January 10, 2020 | |
| 2000 Mercury Mountaineer 5.0L Misfire VIN: 4M2ZU66P0Y P0304: misifre cyl 4. vehicle came in with blown headgaket on bank 1. it was decided that it was blown past repair and we decided to put used engine in it. had the heads off the used engine machined, replaced head gasket, and all gaskets. reinstalled. customer does not know if ... |
January 15, 2020 | |
| 2010 Subaru Forester X Premium 2.5L Misfire VIN: JF2SH6CC9A P0304: cylinder 4 misfire. a remanufactured long block with timing components was installed. when driving vehicle under hard acceleration between 4000-4500 rpms the check engine light and traction light will flash and then go away when you let off the throttle. no hesitation felt, n... |
January 15, 2020 | |
| 2010 Subaru Forester X Premium 2.5L Misfire VIN: JF2SH6CC9A P0304: cylinder 4 misfire. a remanufactured long block with timing components was installed. when driving vehicle under hard acceleration between 4000-4500 rpms the check engine light and traction light will flash and then go away when you let off the throttle. no hesitation felt, n... |
January 27, 2020 |
