P0300 Diagnostic Trouble Code Discussion for July 2019
Multiple Misfire Detected
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| Help Request | Posted | |
| 2013 Chevrolet Equinox LT 2.4L Poor Idle Quality, Surge, Misfire P0300: random cylinder misfire. ... cold. When hot the problem starts.. If you take the car for a drive once it is fully warmed up... after driving for a few min. when you come to a stop while your foot is still on the brake the car will surge. not at every stop but a majority o... |
July 01, 2019 | |
| 1996 Porsche 911 Carrera 4 3.6L MIL Lamp on VIN: WP0AA2997T P0300: Random Multiple Misfire. Hello to all Porsche techs and thanks for any Input. Scratching my head on this one. It keeps setting the check engine warning light on for Engine Misfire. We are the third Shop to look at this car for this symptom. This engine when it's Idleing, is sputte... |
July 04, 2019 | |
| 1996 Porsche 911 Carrera 4 3.6L MIL Lamp on VIN: WP0AA2997T P0300: Random Multiple Misfire. Hello to all Porsche techs and thanks for any Input. Scratching my head on this one. It keeps setting the check engine warning light on for Engine Misfire. Porsche fault codes are 62, 53, 54, & 55. We are the third Shop to look at this car for this sym... |
July 04, 2019 | |
| 2005 Dodge Ram 2500 SLT 5.7L Misfire VIN: 3D7KS28D35 P0300: multiple cyl misfire. ... counts on bank one when cold, swapped o2 sensors from side to side misfire counts whent to bank 2. replace o2 sensor and all was well for a couple days. Now it's back with p0300 starts good, idles good, when you take... |
July 09, 2019 | |
| 2013 Chevrolet Equinox LT 2.4L Poor Idle Quality, Surge, Misfire P0300: random cylinder misfire. ... cold. When hot the problem starts.. If you take the car for a drive once it is fully warmed up... after driving for a few min. when you come to a stop while your foot is still on the brake the car will surge. not at every stop but a majority o... |
July 10, 2019 | |
| 2006 Volkswagen Beetle 2.5 2.5L Poor Idle Quality, Stall, Misfire VIN: 3VWPW31C86 P0300: Multiple misfire. Vehicle will run terrible after awhile, when it is running good we remove oil cap and it runs bad with lots of crankcase vacuum . When hose removed and plugged off at valve cover there is no crankcase vacuum and seems to run good. What is normal crankcase ... |
July 10, 2019 | |
| 2014 Chevrolet Silverado 1500 LT 5.3L MIL Lamp on VIN: 3GCPCREC5E P0300: random misfire. Had misfire on #6 & taping noise found bad lifter and camshaft replaced lifters on #4&6 and camshaft, head gasket timing chain & oil pump now have knock in the intake knock Taping noise is gone still have misfire on #6 now have knock in the int... |
July 12, 2019 | |
| 2006 Nissan Frontier SE 4.0L Poor Idle Quality, Hesitation, Cuts out, MIL Lamp on VIN: 1N6AD07U86 P0300: Multiple Misfire Detected. The first 30 seconds when started cold, runs fair. After that, no power, and misses. Road test starts out I can get it up to 60 or so, after about a mile, crept back to shop at 25-30 mph. I did an injector kill test, each cylinder makes a notable differenc... |
July 16, 2019 | |
| 2012 Volkswagen Jetta GLI 2.0L Misfire VIN: 3VW5A7AJ6C P0300: multiple missfire. ... intake valves bent. I was provided a replacement engine to install. the problem happens off idle it will idle smooth all day when I drive on the road or bring the rpms up to 1800 to 2000 the engine light will start flashing then the ecm will shut down ... |
July 18, 2019 | |
| 2015 Hyundai Accent GL 1.6L No Start VIN: KMHCT4AE6F P0300: Random misfire. Vehicle driven by customer with very little power in the shop,but the next day I tried to start it but it won’t start anymore.Disconnected fuel line from the GDI pump and crank engine fuel comes out but not high pressure,We can command the internal fuel pu... |
July 30, 2019 |
