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P0305 Diagnostic Trouble Code Discussion for June 2013

Cylinder 5 Misfire Detected


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Trouble Ticket Help Requests for DTC P0305
Help Request Posted
2005 GMC Sierra 2500 HD SLE 6.6L Excessive Emissions, Surge, Misfire, Poor Fuel Economy, Black/white smoke VIN: 1GTHK23245
P0305: Cylinder 5 Misfire Detected. ... my hair out on this one. we don't do a lot of diesel work here but enough. Mostly 6.0 Fords and Sprinter fleet work. This is my first real experience with a Duramax and its turning into a doozie. Truck is owned by a retired bodyshop owner/mechanic. Hard/no...
June 19, 2013
2007 BMW X3 3.0si 3.0L Hesitation, Misfire, MIL Lamp on VIN: WBXPC93437
P0305: misfire cylinder 5. accidently wrote in the last question
June 20, 2013
2005 GMC Sierra 2500 HD SLE 6.6L Excessive Emissions, Surge, Misfire, Poor Fuel Economy, Black/white smoke VIN: 1GTHK23245
P0305: Cylinder 5 Misfire Detected. ... my hair out on this one. we don't do a lot of diesel work here but enough. Mostly 6.0 Fords and Sprinter fleet work. This is my first real experience with a Duramax and its turning into a doozie. Truck is owned by a retired bodyshop owner/mechanic. Hard/no...
June 20, 2013
2002 Dodge Dakota Sport 3.9L Misfire, MIL Lamp on VIN: 1B7GG32X92
P0305: Cylinder 5 Misfire Detected. ... 3.9l.Came in with p0300,p0301,p0303 & p0305 in it.Started out checking some basics.plugs,wires,cap& rotor.etc. All are fairly new...look great.Underside of cap had some corrosion on the contacts and on the rotor so I cleaned off with emery while I ...
June 24, 2013
2001 Subaru Outback L.L. Bean 3.0L Poor Idle Quality, Stall, Misfire, MIL Lamp on VIN: 4S3BH80661
P0305: Cylinder 5 Misfire Detected. ATTENTION SUBARU TECHNICIANS...this vehicle came in last week and we did brakes and a battery. customer now states that since we did the work the car stalls and idles poorly and the check engine light is now on. its has misfire codes for 1,3,5(all on one bank)...
June 25, 2013
2001 Dodge Dakota SLT 3.9L Hesitation, Cuts out, Misfire VIN: 1B7HL2AX61
P0305: Cylinder 5 Misfire Detected. This truck came in with a randem miss and backfire. I drove and could not duplicate. I had tuned this truck up 20000 miles ago so the first thing i did was checked the plug wires. They were arcing at the cap. Changed wires and was fine for a week. Then same th...
June 30, 2013
2005 GMC Sierra 2500 HD SLE 6.6L Excessive Emissions, Surge, Misfire, Poor Fuel Economy, Black/white smoke VIN: 1GTHK23245
P0305: Cylinder 5 Misfire Detected. ... my hair out on this one. we don't do a lot of diesel work here but enough. Mostly 6.0 Fords and Sprinter fleet work. This is my first real experience with a Duramax and its turning into a doozie. Truck is owned by a retired bodyshop owner/mechanic. Hard/no...
June 19, 2013
2007 BMW X3 3.0si 3.0L Hesitation, Misfire, MIL Lamp on VIN: WBXPC93437
P0305: misfire cylinder 5. accidently wrote in the last question
June 20, 2013
2005 GMC Sierra 2500 HD SLE 6.6L Excessive Emissions, Surge, Misfire, Poor Fuel Economy, Black/white smoke VIN: 1GTHK23245
P0305: Cylinder 5 Misfire Detected. ... my hair out on this one. we don't do a lot of diesel work here but enough. Mostly 6.0 Fords and Sprinter fleet work. This is my first real experience with a Duramax and its turning into a doozie. Truck is owned by a retired bodyshop owner/mechanic. Hard/no...
June 20, 2013
2002 Dodge Dakota Sport 3.9L Misfire, MIL Lamp on VIN: 1B7GG32X92
P0305: Cylinder 5 Misfire Detected. ... 3.9l.Came in with p0300,p0301,p0303 & p0305 in it.Started out checking some basics.plugs,wires,cap& rotor.etc. All are fairly new...look great.Underside of cap had some corrosion on the contacts and on the rotor so I cleaned off with emery while I ...
June 24, 2013
2001 Subaru Outback L.L. Bean 3.0L Poor Idle Quality, Stall, Misfire, MIL Lamp on VIN: 4S3BH80661
P0305: Cylinder 5 Misfire Detected. ATTENTION SUBARU TECHNICIANS...this vehicle came in last week and we did brakes and a battery. customer now states that since we did the work the car stalls and idles poorly and the check engine light is now on. its has misfire codes for 1,3,5(all on one bank)...
June 25, 2013
2001 Dodge Dakota SLT 3.9L Hesitation, Cuts out, Misfire VIN: 1B7HL2AX61
P0305: Cylinder 5 Misfire Detected. This truck came in with a randem miss and backfire. I drove and could not duplicate. I had tuned this truck up 20000 miles ago so the first thing i did was checked the plug wires. They were arcing at the cap. Changed wires and was fine for a week. Then same th...
June 30, 2013