Traditional gasoline car fault

1999 Jeep Grand Cherokee Cylinder 8 Missfire: Diagnosis & Fixes After Coil Pack and Plug Replacement

I own a 1999 Jeep Grand Cherokee with a persistent cylinder 8 missfire. I've already replaced the coil pack and spark plug for cylinder 8, but the issue persists. I'm wondering ...

99 Cherokee | P0308

2002 Jeep Grand Cherokee P0300, P0305, P0308, and P0523 Codes: Causes and Solutions

Hi everyone, I recently purchased a 2002 Jeep Grand Cherokee Overland Edition and am experiencing several diagnostic trouble codes: P0300 (Multiple Cylinder Misfire), P0305 (Cyl...

2002 Jeep Grand Cherokee | P0300

P0308 Diagnostic for 2002 Lincoln Navigator: Spark Plug and Coil Replacement History

I own a 2002 Lincoln Navigator and recently received a P0308 diagnostic code. The vehicle runs smoothly with no noticeable engine misfire at idle—tachometer reads around 750 RPM...

Lincoln Navigator | P0308

2000 Dodge Dakota 4.7L Engine Misfire: P0203, P0206, P0208, P0306, P0308 and P0300 Codes Explained

I'm experiencing multiple engine misfire codes on my 2000 Dodge Dakota 4.7L: P0203, P0206, P-0208, P0306, P0308, P0300, and P0303. The vehicle runs smoothly for about 10 to 20 m...

2000 DODGE DAKOTA 4.7 | P0203

P0308 Fault in 2005 Jeep Grand Cherokee 4.7L After Overheating and Engine Misfire

Hello, I own a 2005 Jeep Grand Cherokee Limited with a 4.7L engine and over 229,000 miles. Recently, I checked my coolant level and failed to tighten the reservoir cap properly,...

2005 Jeep Grand Cherokee 4.7L | P0308

1997 Ford F-150 4.6L Engine P0308 Missfire: Diagnosis & Fixes After Rebuild (Non-COP Ignition)

My father-in-law owns a 1997 Ford F-150 with the 4.6L VIN W engine (non-COP ignition system), currently at 188,000 miles on the vehicle and only 1,000 miles on the engine. After...

97 F150 | P0308

P0308 Fault on 2002 Jeep Grand Cherokee 4.7L V8 with LPG: Diagnosis and Fixes

Hi everyone, I'm experiencing a persistent P0308 diagnostic trouble code on my 2002 Jeep Grand Cherokee equipped with a 4.7L V8 engine and running on LPG. The vehicle exhibits ...

Jeep Grand Cherokee | P0308

2006 Jeep Commander DTC 0308: Spark Plug and Engine Misfire Diagnosis

Hi everyone! I'm new to this forum and recently purchased a used 2006 Jeep Commander from CarMax. I love the vehicle, but I've been consistently getting DTC 0308 (Cylinder 8 Mis...

jeep commander 06 | P0308

2001 Dodge Dakota 4.7L Engine P0308 Misfire Code - Diagnosis and Solutions

My 2001 Dodge Dakota with a 4.7L engine is showing a definite misfire, indicated by the P0308 diagnostic trouble code. I've already replaced the ignition modules with no improve...

Dakota | P0308

2002 Ford F150 Multiple Misfires: P0305, P0306, P0308, P0316, and P0174 - Diagnosis and Fixes

Hello everyone, I'm looking for help with a persistent issue on my stepfather's 2002 Ford F150. Recently, the truck started running very poorly without any prior warning signs o...

02 f150 | P0174

Dodge Ram 1500 2004 P0308 Fault Code: Causes and Solutions at 57,000 Miles

I've recently encountered trouble code P0308 twice on my 2004 Dodge Ram 1500. After researching the code, I understand it indicates a misfire in cylinder 8. The truck has been i...

Dodge Ram 1500 | P0308

Ford F150 SuperCrew P0308 Problems

Can somebody please help?!?! I have an 01 F150 4.6 SuperCrew that has popped a P0308 code. I have already changed out all the plugs and the COP on Cyl 8 treated the fuel and cha...

Ford F150 SuperCrew | P0308

1998 Chevy Tahoe P0308 and P0161 Codes: Diagnosis and Fix for Cylinder Misfire and O2 Sensor Heater Issue

I own a 1998 Chevrolet Tahoe with approximately 125,000 miles on the odometer. It's equipped with a 350 TBI engine and an automatic transmission. About three weeks ago, the vehi...

98 Chevy Tahoe | P0161

P0318 and P0308 Fault Codes Explained: Diagnosis and Meaning for GODE Vehicle Owners

I am currently experiencing both P0308 and P0318 diagnostic trouble codes on my GODE vehicle. I understand what P0308 means, but I would like to know the exact cause and meaning...

GODE | P0308

P0305 and P0308 Diagnostic: Possible Causes in 2001 Ford F-150 SuperCrew

Could the P0305 and P0308 diagnostic codes on a 2001 Ford F-150 SuperCrew be caused by faulty spark plugs, ignition coils, or both? What are the most common root causes for thes...

2001 Ford F-150 SuperCrew | P0305