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P0304 Diagnostic Trouble Code Discussion for April 2014

Cylinder 4 Misfire Detected


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Trouble Ticket Help Requests for DTC P0304
Help Request Posted
2004 Porsche Boxster 2.7L Misfire, Vibration VIN: WP0CA29844
P0304: Misfire cylinder 4. Hello Porsche Techs, We have a car that has 81,723 miles and it has never had a clutch. We have misfire codes on one bank (# 2) only. We have a bad vibration at 3K RPM(Only)and it feels like a flywheel that is out of balance. We don't have slippage from the cl...
April 07, 2014
2004 Porsche Boxster 2.7L Misfire, Vibration VIN: WP0CA29844
P0304: Misfire cylinder 4. Hello Porsche Techs, We have a car that has 81,723 miles and it has never had a clutch. We have misfire codes on one bank (# 2) only. We have a bad vibration at 3K RPM(Only)and it feels like a flywheel that is out of balance. We don't have slippage from the cl...
April 07, 2014
2004 Porsche Boxster 2.7L Misfire, Vibration VIN: WP0CA29844
P0304: Misfire cylinder 4. Hello Porsche Techs, We have a car that has 81,723 miles and it has never had a clutch. We have misfire codes on one bank (# 2) only. We have a bad vibration at 3K RPM(Only)and it feels like a flywheel that is out of balance. We don't have slippage from the cl...
April 07, 2014
2004 Porsche Boxster 2.7L Misfire, Vibration VIN: WP0CA29844
P0304: Misfire cylinder 4. Hello Porsche Techs, We have a car that has 81,723 miles and it has never had a clutch. We have misfire codes on one bank (# 2) only. We have a bad vibration at 3K RPM(Only)and it feels like a flywheel that is out of balance. We don't have slippage from the cl...
April 07, 2014
2004 Porsche Boxster 2.7L Misfire, Vibration VIN: WP0CA29844
P0304: Misfire cylinder 4. Hello Porsche Techs, We have a car that has 81,723 miles and it has never had a clutch. We have misfire codes on one bank (# 2) only. We have a bad vibration at 3K RPM(Only)and it feels like a flywheel that is out of balance. We don't have slippage from the cl...
April 07, 2014
2007 Toyota Tundra 4.7L Misfire, MIL Lamp on VIN: 5TFJT52137
P0304: Cylinder 4 Misfire Detected. Most of pertinent information is in repair description.
April 09, 2014
2004 Porsche Boxster 2.7L Misfire, Vibration VIN: WP0CA29844
P0304: Misfire cylinder 4. Hello Porsche Techs, We have a car that has 81,723 miles and it has never had a clutch. We have misfire codes on one bank (# 2) only. We have a bad vibration at 3K RPM(Only)and it feels like a flywheel that is out of balance. We don't have slippage from the cl...
April 10, 2014
2000 Cadillac Catera 3.0L Poor Idle Quality, Cuts out, Stall, Misfire VIN: W06VR54R7Y
P0304: Cylinder 4 Misfire Detected. replaced spark plugs, and checked coil pack badly corroded replaced. started rough idle missing on #6 cylinder badly. wont idle, stalls unhook maf vehicle idles, but 6 still missing. limited on tools for this engine. any help would be great using modis.
April 18, 2014
2004 Hyundai Santa Fe GLS 3.5L Poor Idle Quality, Misfire, MIL Lamp on VIN: KM8SC73E54
P0304: Cylinder 4 Misfire Detected. This vehicle has been here too long and I'm ashamed to even tell you all how long it has been. Another employee tore this vehicle down and then I fired him. So I had to figure what he had done and why, along with what it really needed. Anyway I have rechecked ...
April 30, 2014
2004 Hyundai Santa Fe GLS 3.5L Poor Idle Quality, Misfire, MIL Lamp on VIN: KM8SC73E54
P0304: Cylinder 4 Misfire Detected. This vehicle has been here too long and I'm ashamed to even tell you all how long it has been. Another employee tore this vehicle down and then I fired him. So I had to figure what he had done and why, along with what it really needed. Anyway I have rechecked ...
April 30, 2014
1999 Toyota 4Runner Limited 3.4L Misfire VIN: JT3HN87R1X
P0304: Cylinder 4 Misfire Detected. Hello fellow members,I got this 99 4 runner from another shop and he said he already gave up and cant resolve the problem.This vehicle is misfiring on 3 cylinders which they are all on the right side cylinder head.Ive checked the valve timing,hook noid light o...
April 30, 2014