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P0306 Diagnostic Trouble Code Discussion for October 2009

Cylinder 6 Misfire Detected


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Trouble Ticket Help Requests for DTC P0306
Help Request Posted
2003 Kia Sorento EX 3.5L Misfire, MIL Lamp on VIN: KNDJD73383
P0306: Cylinder 6 Misfire Detected. Thanks in advance for your help and response, this car came in with a slight miss and over heating. We ran a block test and found a blown head gasket. When we finished doing head gaskets car ran good but has intermittent missfire and check engine light comes o...
October 05, 2009
2003 Kia Sorento EX 3.5L Misfire, MIL Lamp on VIN: KNDJD73383
P0306: Cylinder 6 Misfire Detected. Thanks in advance for your help and response, this car came in with a slight miss and over heating. We ran a block test and found a blown head gasket. When we finished doing head gaskets car ran good but has intermittent missfire and check engine light comes o...
October 06, 2009
2000 Dodge Grand Caravan 3.0L Misfire VIN: 2B4GP2433Y
P0306: Cylinder 6 Misfire Detected. Customer's complaint was a misfire when cold. Miss goes away when engine warms up. Confirmed complaint and verified the significant misfire was only on Cyls #2 & #6. Checked front bank plugs, all worn .010" over, checked front bank injectors, all even ...
October 08, 2009
2002 Acura MDX 3.5L Misfire VIN: 2HNYD18602
P0306: Cylinder 6 Misfire Detected. Hello everyone and thanks for the help with this one. I have this 2002 Acura MDX in for the light being on. It has 3 misfire codes stored(3,5,6) and a P1456, evap emissions failure. This engine seems to run fine and i can't see that it misfires at all. The spa...
October 12, 2009
2004 Land Rover Freelander SE 2.5L Hesitation VIN: SALNY22234
P0306: missfire cylinder 6. Vehicle comes in with running rough when cold. After it warms up it runs better, but still misses. Found codes for missfire and intake problems. Found power flap broken on intake. Did not change intake manifold just changed spark plugs and started car up. Runs...
October 20, 2009
1998 Audi A6 2.8L MIL Lamp on VIN: WAUAA24B0W
P0306: Misfire cyl. 6. Okay, well I have this 30 valve 2.8 A6 audi with a misfire code for all cylinders on Bank 2. Codes come back once vehicle has been warmed up and driven for a few blocks. Vehicle must be driven under light or heavy acceleration. There are no symptoms felt behi...
October 27, 2009
2004 Land Rover Freelander SE 2.5L Hesitation VIN: SALNY22234
P0306: missfire cylinder 6. Vehicle comes in with running rough when cold. After it warms up it runs better, but still misses. Found codes for missfire and intake problems. Found power flap broken on intake. Did not change intake manifold just changed spark plugs and started car up. Runs...
October 27, 2009
2000 Jeep Grand Cherokee Laredo 4.0L Misfire, MIL Lamp on VIN: 1J4G248S4Y
P0306: Cylinder 6 Misfire Detected. ... running rough and check engine light on. Scanned for codes P0202, P0302, P0300, P0306. Removed coil pack and 6 plugs. Found 4 plugs to be cracked. Ohm checked the coil pack and it was out of specification. Installed 6 new Champion plugs and a new AC Delco ...
October 28, 2009
2001 Volkswagen Golf GTI GLX 2.8L Misfire VIN: WVWPG21J51
P0306: 6 cylinder misfire detected. ... problem with a customer's car. This car failed the smog check and the check engine light was on. The trouble code is P0306. It has cylinder 6 misfire. I checked the compression and cylinder 1 had 190 psi. Cylinder 2 had 185 psi. Cylinder 3 had 180 psi. Cyl...
October 29, 2009
2003 Kia Sorento EX 3.5L Misfire, MIL Lamp on VIN: KNDJD73383
P0306: Cylinder 6 Misfire Detected. Thanks in advance for your help and response, this car came in with a slight miss and over heating. We ran a block test and found a blown head gasket. When we finished doing head gaskets car ran good but has intermittent missfire and check engine light comes o...
October 05, 2009
2003 Kia Sorento EX 3.5L Misfire, MIL Lamp on VIN: KNDJD73383
P0306: Cylinder 6 Misfire Detected. Thanks in advance for your help and response, this car came in with a slight miss and over heating. We ran a block test and found a blown head gasket. When we finished doing head gaskets car ran good but has intermittent missfire and check engine light comes o...
October 06, 2009
2000 Dodge Grand Caravan 3.0L Misfire VIN: 2B4GP2433Y
P0306: Cylinder 6 Misfire Detected. Customer's complaint was a misfire when cold. Miss goes away when engine warms up. Confirmed complaint and verified the significant misfire was only on Cyls #2 & #6. Checked front bank plugs, all worn .010" over, checked front bank injectors, all even ...
October 08, 2009
2002 Acura MDX 3.5L Misfire VIN: 2HNYD18602
P0306: Cylinder 6 Misfire Detected. Hello everyone and thanks for the help with this one. I have this 2002 Acura MDX in for the light being on. It has 3 misfire codes stored(3,5,6) and a P1456, evap emissions failure. This engine seems to run fine and i can't see that it misfires at all. The spa...
October 12, 2009
2004 Land Rover Freelander SE 2.5L Hesitation VIN: SALNY22234
P0306: missfire cylinder 6. Vehicle comes in with running rough when cold. After it warms up it runs better, but still misses. Found codes for missfire and intake problems. Found power flap broken on intake. Did not change intake manifold just changed spark plugs and started car up. Runs...
October 20, 2009
1998 Audi A6 2.8L MIL Lamp on VIN: WAUAA24B0W
P0306: Misfire cyl. 6. Okay, well I have this 30 valve 2.8 A6 audi with a misfire code for all cylinders on Bank 2. Codes come back once vehicle has been warmed up and driven for a few blocks. Vehicle must be driven under light or heavy acceleration. There are no symptoms felt behi...
October 27, 2009
2004 Land Rover Freelander SE 2.5L Hesitation VIN: SALNY22234
P0306: missfire cylinder 6. Vehicle comes in with running rough when cold. After it warms up it runs better, but still misses. Found codes for missfire and intake problems. Found power flap broken on intake. Did not change intake manifold just changed spark plugs and started car up. Runs...
October 27, 2009
2000 Jeep Grand Cherokee Laredo 4.0L Misfire, MIL Lamp on VIN: 1J4G248S4Y
P0306: Cylinder 6 Misfire Detected. ... running rough and check engine light on. Scanned for codes P0202, P0302, P0300, P0306. Removed coil pack and 6 plugs. Found 4 plugs to be cracked. Ohm checked the coil pack and it was out of specification. Installed 6 new Champion plugs and a new AC Delco ...
October 28, 2009
2001 Volkswagen Golf GTI GLX 2.8L Misfire VIN: WVWPG21J51
P0306: 6 cylinder misfire detected. ... problem with a customer's car. This car failed the smog check and the check engine light was on. The trouble code is P0306. It has cylinder 6 misfire. I checked the compression and cylinder 1 had 190 psi. Cylinder 2 had 185 psi. Cylinder 3 had 180 psi. Cyl...
October 29, 2009