Traditional gasoline car fault

P2279 and P0300-P0306 Faults in 2005 Honda Pilot: Idle Misfires and Stalling Until Warm-Up with AC On

My 2005 Honda Pilot is experiencing P2279 and misfire codes P0300 through P0306. The vehicle stalls after startup and only runs smoothly once it reaches operating temperature. T...

2005 Honda Pilot | P0300

2004 Hyundai Sonata GLS V6 Misfire Codes P0300/P0302/P0304/P0306: Does It Have an Ignition Failure Misfire Sensor?

Hi everyone, I'm looking for help with a persistent misfire issue on my 2004 Hyundai Sonata GLS with a 2.7L V6 DOHC engine. The car is showing multiple misfire codes: P0300, P03...

2004 Hyundai Sonata GLS | P0300

P2317 and P0306 Fault Diagnosis - 2013 Jeep Grand Cherokee 5.7L HEMI

I own a 2013 Jeep Grand Cherokee with the 5.7L HEMI engine. After extensive mechanical work—including replacing the camshaft, lifters, pushrods, valve springs, oil pump, timing ...

Jeep GC | P0306

2006 Toyota Tacoma 4.0L V6: P0306, P0420, P0430 Faults & Strange CAT Temperature Fluctuations That Resolve After Key Off/On Cycle

2006 Toyota Tacoma 4.0L V6 Engine Issue Vehicle: 2006 Toyota Tacoma 4.0L V6 Symptoms: - Cold start with multiple cylinder 6 misfires (occasional misfires in other cylinders) - ...

Bizarre CAT Temp readings | P0306

P0306, P0441 and P030 Codes on 2003 Jeep Grand Cherokee Laredo 3.4L 6-Cylinder

I recently encountered three diagnostic trouble codes—P0306, P0441, and P030—on my 2003 Jeep Grand Cherokee Laredo with a 3.4-liter 6-cylinder engine. The vehicle has approximat...

Grand Cherokee Laredo 6 cyl | P0306

2005 Honda Pilot P0137, P2138, P0300 & P0302-P0306 Misfire Issues: Diagnosis and Fixes

Hello, I recently encountered multiple engine trouble codes on my 2005 Honda Pilot, which have been causing significant driving issues. Using an OBD-II scanner, I retrieved the...

Pilot 2005 | P0137

P0306 Misfire Diagnosis: 2004 Dodge Caravan SXT 3.3L Engine Fix

I'm experiencing a persistent engine light with code P0306 on my 2004 Dodge Caravan SXT with a 3.3L engine. I've already replaced the spark plug, spark plug wires, ignition coil...

Dodge Caravan | P0306

1998 Chevy Silverado 5.7L Engine Fault Codes P0155 & P0306: Rough Idle and Cylinder 6 Misfire

Hello, I'm experiencing rough idle and poor performance at low RPMs in my 1998 Chevrolet Silverado with a 5.7L V8 engine. The onboard diagnostic system is showing two fault code...

1998 Chevy Silverado | P0155

1999 Ford Expedition OBD2 Code P0306: Diagnosis and Solutions

I have replaced the spark plugs, wires, and coil packs on my 1999 Ford Expedition, but the vehicle still shows OBD2 diagnostic code P0306. I'm unable to detect any vacuum leaks ...

1999 EXPEDITION | P0306

1998 GMC Sonoma 4.3L Engine Misfire P0306 - Diagnosis & Solutions

I'm experiencing a persistent misfire on cylinder #6 in my 1998 GMC Sonoma with a 4.3L engine, indicated by fault code P0306. My OBD2 scanner shows the issue, but the truck star...

1998 GMC Sonoma | P0300

2007 Saturn Vue P0305 P0306 P0303 P0300 P0420 - Car Won't Start with Clicking Noise, Possible Starter or Battery Issue

My 2007 Saturn Vue is not starting and produces fast clicking noises even when connected to a battery charger. The vehicle shows multiple diagnostic trouble codes: P0305, P0306,...

2007 Saturn Vue | P0300

94 Mercury Cougar with P0102, P0153, P0402, P1132, P1152, P0302, P0306, P-171, and P0175 - Diagnosis and Fixes

I'm experiencing multiple OBD-II diagnostic codes on my 1994 Mercury Cougar: P0102 (Manifold Absolute Pressure Sensor Range/Performance), P0153 (Oxygen Sensor Bank 1 Sensor 2 Ma...

94 Mercury Cougar | P0102

1999 Ford F-150 P0420, P0401, P0306 Codes: Cost-Effective Diagnosis and Repair Guide

Hello everyone! This is my son's first truck, and I recently pulled three OBD-II diagnostic codes: P0420, P0401, and P0306. While I understand what each code means, I'm looking ...

1999 f-150 | P0306

2003 VW Passat Wagon V6 Fault Codes P0300-P0306 and P1491/P1492: Diagnosis and Repair Cost Guide

My 2003 VW Passat Wagon with a V6 engine has been showing intermittent check engine light activation, accompanied by fault codes P0300 through P0306 (indicating random misfires)...

2003 VW Passat Wagon V6 | P0300

2001 Cadillac Seville SLS P0306 Misfire - Cylinder 6 Location and Coil Pack Replacement Guide

I own a 2001 Cadillac Seville SLS and am experiencing a P0306 diagnostic trouble code, indicating a misfire in cylinder 6. I want to confirm the physical location of cylinder 6 ...

2001 Cadillac Seville SLS | P0306

2002 Ford F-150 4.6L V8: Multiple Spark Coil Faults (P0354, P0355, P0356, P0358) with Random Cylinder Misfires

Vehicle: 2002 Ford F-150, 4.6L Triton V8 engine Issue: Recently experienced four OBD-II fault codes simultaneously: P0354, P0355, P0356, and P0358. The engine lost power under l...

2002 F-150 4.6L | P0300

P0306 Fault Code: Cylinder 6 Misfire in 2013 Chevrolet Malibu LTZ

I'm experiencing a misfire in cylinder 6 on my 2013 Chevrolet Malibu LTZ. The check engine light has come on, and the diagnostic tool shows fault code P0306. This code indicates...

Malibu LTZ | P0306

1996 Chevrolet K1500 P0306 Misfire: Diagnosis and Solutions with Spark and Compression Confirmed

I own a 1996 Chevrolet K1500 5.7L V8, and I'm experiencing a persistent misfire on cylinder #6, indicated by the OBD2 fault code P0306 (Cylinder 6 Misfire). I've already replace...

96 chevrolet k1500 | P0306

1996 Chevrolet K1500 5.7L Engine P0306 Misfire Diagnosis: No Fuel to Cylinder 6

My 1996 Chevrolet K1500 5.7L V8 truck is misfiring on cylinder 6, indicated by Diagnostic Trouble Code (DTC) P0306. I've already replaced the spark plugs, wires, distributor, ro...

96 chevrolet k1500 | P0306