Traditional gasoline car fault

1996 Mustang 4.6L DOHC with P0307 Code: Miss Fire on Cylinder 7 After Throttle Body Cleaning

Hello, I own a 1996 Mustang with the 4.6L DOHC engine and currently have 114,500 miles on it. Recently, the car started exhibiting a slight misfire and hesitation during operati...

96 Mustang | P0307

2003 Ford Expedition 5.4L Misfire P0300 with Additional OBD II Codes - How to Diagnose and Fix

I own a 2003 Ford Expedition 5.4L 2WD with 93,000 miles. The vehicle was loaned to a church group and driven during a severe storm on highway conditions. After the drive, the OB...

03 Expedition 5.4l | P0300

Ram 1500 (175k miles) running rough with P0300-P0308: Multiple cylinder misfires and intermittent issues

My 2000-2006 Ram 1500 with a 5.2L V8 engine has started running roughly after being smooth for years. The truck recently developed an intermittent misfire issue — the check engi...

Ram 1500 | P0300

P0307 Code Repeatedly Appears in 1997 Dodge Ram 1500 5.2L - Misfire on Cylinder 7

I'm completely stuck with my 1997 Dodge Ram 1500 5.2L, which has reached 80,000 miles. The vehicle now repeatedly triggers the MIL (Malfunction Indicator Lamp) with a P0307 code...

Dodge Ram 1500 | P0307