
P0303 Diagnostic Trouble Code Discussion for August 2017
Cylinder 3 Misfire Detected
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2012 Subaru Legacy 2.5i Premium 2.5L Poor Idle Quality, Misfire, MIL Lamp on VIN: 4S3BMCC60C P0303: cylinder 3 misfire. Vehicle came in on tow truck. Very rough idle, had to two foot it into the shop. Pulled codes, found multiple misfires on multiple cylinders. Replaced spark plugs. After replacing spark plugs, misfires went away on cylinders 3 and 4, cylinder 1 still misfiring... |
August 08, 2017 | |
2009 Volkswagen Jetta SEL 2.0L Misfire VIN: 3VWTJ71K19 P0303: cylinder three misfire. ok I have a VW jetta CCTA engine. The car was towed in due to timing chain tensioner failure. The tensioner let go and customer bent all the intake valves. We took the head off, sent it to the machine shop and they replace all intake valve ( they said exhaust... |
August 08, 2017 | |
2012 Subaru Legacy 2.5i Premium 2.5L Poor Idle Quality, Misfire, MIL Lamp on VIN: 4S3BMCC60C P0303: cylinder 3 misfire. Vehicle came in on tow truck. Very rough idle, had to two foot it into the shop. Pulled codes, found multiple misfires on multiple cylinders. Replaced spark plugs. After replacing spark plugs, misfires went away on cylinders 3 and 4, cylinder 1 still misfiring... |
August 09, 2017 | |
2006 Ford Explorer Eddie Bauer 4.6L Misfire VIN: 1FMEU748X6 P0303: cyl 3 misfire detected. Roadtest has us feeling a cycling, rumble strip/missfire type of shudder on light throttle starting about 60 km/h. Replaced plugs wires for missfire but still same symptom. Even applying brake switch lightly while shuddering occuring it still continues. I am u... |
August 15, 2017 | |
2004 Dodge Dakota SLT 4.7L Misfire, MIL Lamp on VIN: 1D7HG48N94 P0303: Cylinder 3 Misfire Detected. Thank you to anyone who reads this post. Customer states that he drove to work and it was fine. When he went to go to lunch he stared the truck and it was running poorly. The truck has a consistent misfire on cylinders 1,2,3,4, and intermittent misfire on cyli... |
August 17, 2017 | |
2009 Volkswagen Beetle 2.5L Poor Idle Quality, Stall VIN: 3VWRW31C89 P0303: . Got a 2009 VW Beetle.pull the dipstick out or oil cap off,eng/wants to stall.i did this test : 1. There are 2 crankcase breather valves (PCV system) used on this engine. One is located on and integral to the valve cover of the engine and the other is located w... |
August 21, 2017 | |
1998 Mercedes-Benz SLK230 Kompressor 2.3L Stall, won't idle VIN: WDBKK47F9W P0303: Cylinder 3 Miss Fire. Help Euro techs, I'm helping a friend at his shop with this Benz. Thanks in advance for reading and helping. Engine starts and will not continue running unless you go to WOT. At WOT engine is barely able to run, but will continue as long as you hold throttle w... |
August 22, 2017 |