P0300 Diagnostic Trouble Code Discussion for May 2018
Multiple Misfire Detected
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| Help Request | Posted | |
| 2009 Honda Odyssey EX-L 3.5L Misfire, MIL Lamp on VIN: 5FNRL38699 P0300: random multiple cylinder misfire. This Odyssey has a significant misfire. It is noticeable at all times but worsens under load. It is cylinders 4 thru 6 that are missing. Thats the whole front bank. I checked timing twice now and it is right on. I also checked exhaust backpressure and ther... |
May 01, 2018 | |
| 2008 Mini Cooper 1.6L Poor Idle Quality VIN: WMWMF33588 P0300: Random misfire. this mini is a normal cooper, non s 1.6 dohc port fuel injected motor. after the car runs for a while and warms up it runs rough especially coming to a stop, it runs very rough for a second then smooths out. we have changed plugs, changed coils and swapped... |
May 03, 2018 | |
| 2009 Honda Odyssey EX-L 3.5L Misfire, MIL Lamp on VIN: 5FNRL38699 P0300: random multiple cylinder misfire. This Odyssey has a significant misfire. It is noticeable at all times but worsens under load. It is cylinders 4 thru 6 that are missing. Thats the whole front bank. I checked timing twice now and it is right on. I also checked exhaust backpressure and ther... |
May 04, 2018 | |
| 2008 Mini Cooper 1.6L Poor Idle Quality VIN: WMWMF33588 P0300: Random misfire. this mini is a normal cooper, non s 1.6 dohc port fuel injected motor. after the car runs for a while and warms up it runs rough especially coming to a stop, it runs very rough for a second then smooths out. we have changed plugs, changed coils and swapped... |
May 09, 2018 | |
| 2014 Chevrolet Cruze LS 1.8L Misfire, MIL Lamp on VIN: 1G1PA5SH0E P0300: Engine misfire detected. Car came in with check engine light. Problem in rear oxygen sensor. Cleared codes. Code came up for intake manifold. Arm broken from motor for intake manifold valves to valves. Replaced intake manifold. Cleared codes. Road tested. Check engine light came b... |
May 14, 2018 | |
| 2014 Chevrolet Silverado 1500 LT 5.3L Misfire VIN: 1GCUKREC0E P0300: misfire. the truck has a dead miss on #3 cylinder after sitting over night,and it will miss for a minute or less then go away, or after sitting for a couple hours but just not as long or as bad.There is no noise in engine,compression is ok and leak down tested ok.I... |
May 17, 2018 | |
| 2009 Nissan 370Z Touring 3.7L Poor Idle Quality, Misfire, MIL Lamp on VIN: JN1AZ44E49 P0300: Random Cylinder Misfire. Car came in to us on recommendation from dealer for misfire. Had a broken in two aftermarket exhaust. Replaced entire cat back exhaust. Bank 1 Cylinders 1,3,5 show misfire. Bank 1 LTFT at 85% when misfiring. Does not misfire until hot. Does not misfire above 1... |
May 25, 2018 | |
| 2003 Jeep Liberty Sport 3.7L Cuts out, Stall, Misfire VIN: 1J8GL48K83 P0300: Multiple Misfire Detected. hello people here i'm one more time looking for some ideas with this JEEP LIBERTY it has been in to many shops, and a other shop reference to us. well long story short this car after 15 or 20 miles drive start misfire, it was the p0320 code but I replace t... |
May 29, 2018 | |
| 2009 Nissan 370Z Touring 3.7L Poor Idle Quality, Misfire, MIL Lamp on VIN: JN1AZ44E49 P0300: Random Cylinder Misfire. Car came in to us on recommendation from dealer for misfire. Had a broken in two aftermarket exhaust. Replaced entire cat back exhaust. Bank 1 Cylinders 1,3,5 show misfire. Bank 1 LTFT at 85% when misfiring. Does not misfire until hot. Does not misfire above 1... |
May 31, 2018 |
