Traditional gasoline car fault

P0301 Misfire and Stabilitrak Warning in 2016 Chevy Malibu 4-Cylinder Turbo - Check Engine Light On

I recently had an oil change and after driving my 2016 Chevrolet Malibu 4-cylinder turbo, both the check engine light and traction control (Stabilitrak) light turned on simultan...

2016 Chevy Malibu | P0301

2013 Hyundai Tucson AWD GLS P0301 Cylinder 1 Misfire: Causes, Diagnostics & Fixes

The check engine light has activated with a P0301 diagnostic code indicating a misfire in cylinder 1. I replaced all four spark plugs, which cleared the code temporarily—but it ...

2013 Hyundai Tucson AWD GLS | P0301

2009 Toyota Corolla LE 4-Cylinder P0301, P0304, CT0121 - Check Engine & VSC Light On at 100,000 Miles

Hi everyone, I'm looking for help with my 2009 Toyota Corolla LE 4-cylinder. The check engine light and VSC (Vehicle Stability Control) light have been flashing for the past few...

09 Corolla LE | P0301

P0300, P0301, P0022, and P0345 Fault Codes on 2005 Ford F-150 5.4L V8 - Idling Issues and Power Loss After 55mph

Hello, I have a 2005 Ford F-150 with a 5.4L V8 engine (4x4) that has started exhibiting idle instability, rough running, and occasional stalling at idle. The engine begins knock...

2005 F-150 | P0022

2010 GMC Acadia P0507, P0300, P0301, P0304 - Rough Idle and RPM Fluctuations

Over the past few days, my 2010 GMC Acadia has been experiencing intermittent issues where I'd have to pull over frequently on highways because it felt like the vehicle wasn't s...

2010 GMC Acadia | P0300

P0301 Engine Misfire: Diagnosis and Fixes for 2006 Jeep Commander 4.7L

I recently replaced all spark plugs, coil pack, and fuel injector for cylinder #1 on my 2006 Jeep Commander 4.7L. Despite these replacements, the engine still exhibits a misfire...

unknown | P0301

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

2001 Ford Windstar Misfire and Unstable RPM - Diagnosis and Fix

My 2001 Ford Windstar is experiencing a persistent misfire, causing the engine to struggle to start and maintain stable operation. I have to continuously press the throttle peda...

Ford Windstar | P0300

2009 Dodge Avenger RT 3.5L V6 P0301 OBD2 Fault Code: Causes, Diagnosis & Fixes

I own a 2009 Dodge Avenger RT with a 3.5L V6 engine and have accumulated 146,000 miles. The vehicle generally runs smoothly, but it has intermittently triggered OBD2 fault code ...

2009 Dodge Avenger RT | P0301

2007 Toyota Tundra 3.8L Engine Misfire and Backfire with P0300, P0301, P0306 Diagnostic Codes

My 2007 Toyota Tundra with a 3.8L engine has started experiencing misfiring and backfiring this morning. After performing the key dance to retrieve diagnostic trouble codes, I r...

2007 T/C 3.8 L | P0300

Ford F150 4.6L Engine Misfire: P0301 and P0316 Codes Explained

My Ford F150 with a 4.6L engine is experiencing a shaking idle when starting, and the vibration persists between 1000-1500 RPM. The shake disappears above 2000 RPM but returns i...

Ford f150 | P0301

1995 Nissan Maxima V6 Error Code: 3 Long and 4 Short Flashes - Knock Sensor Issue?

Hi everyone, I'm looking for help identifying a fault code from my 1995 Nissan Maxima V6. The car is displaying a pattern of three long flashes followed by four short flashes. B...

1995 Nissan 3 | P0300

2005 Ford F-150 5.4L 3V Cold Misfire Diagnosis: Intake Valve Leak or Valve Spring Failure?

2005 Ford F-150 with 5.4L 3V engine (180,000 miles) I suspect I have leaking intake valves in my 2005 F-150 5.4L 3V engine. During a leak-down test, I observed a 10% loss on on...

2005 F-150 | P0300

2007 Chevrolet Silverado 4.8L V8 P0301 Misfire: Intermittent Check Engine Light After Plug and Coil Pack Replacement

The check engine light has come on with a persistent P0301 diagnostic code on my 2007 Chevrolet Silverado 4.8L V8. I have already replaced the spark plugs and ignition wires, an...

Chevy Silverado | P0301

2002 Jeep Liberty Misfire with P0201, P0205, P0203, P1281, P0141, P0161, and P0175 Codes - Low Idle, Stalling, Fuel Smell

Hello, I have a 2002 Jeep Liberty Limited with 205,000 miles. The vehicle starts fine when cold but exhibits a very low, chugging idle that worsens as it warms up. Once the engi...

Jeep Liberty | P0300

2001 Jeep Cherokee Running Rough with Misfire: P0352, P0351, P0300, P1391 Diagnostic Help

I'm reaching out for help as I've just started using the internet a few years ago and am not very familiar with online forums. I'm 58 years old and really need some guidance. M...

2001 Jeep Cherokee | P0300

2008 Hyundai Accent P0337, P0330, P0301, P0304 Fault: Crankshaft Position Sensor Issues and Fixes

A few months ago, my 2008 Hyundai Accent started showing the P0337 code, which I initially resolved by replacing the Crankshaft Position (CKP) sensor. The vehicle ran smoothly f...

2008 Hyundai Accent | P0301