Traditional gasoline car fault

2002 Chevrolet Express Van P0102 and P0302 Fault: Won't Start After Engine Shake During Acceleration

My 2002 Chevrolet Express Van 1500 with a 4.3L engine has reached 280,000 miles. Recently, while driving, the check engine light came on and the engine began shaking violently d...

2002 Chevy Express van | P0102

PO302 Cylinder 2 Misfire with White Smoke and Strong Gas Odor - 2000 Oldsmobile Alero

I'm experiencing a cylinder 2 misfire on my 2000 Oldsmobile Alero, indicated by the diagnostic code PO302. When I start the car, it shakes noticeably and emits quick bursts of w...

2000 Alero | P0302

2003 Hyundai Santa Fe Rough Idle and Misfire: P0300, P0302, P0304, P0306 Codes - No Power, Stalls After Rain

I have a 2003 Hyundai Santa Fe with a 3.7L V6 engine and all-wheel drive. While driving today, the vehicle suddenly became gutless—idle is rough, and it lacks power. Using an OB...

Santa Fe | P0300

2005 Ford Five Hundred Multiple Misfire Codes: P0300, P0303, P0306, P0354, P0355, P0356 and P2544 - Troubleshooting Guide

My 2005 Ford Five Hundred with a 6-speed automatic transmission and 3.0 L 6-cylinder engine is showing multiple misfire codes: P0300, P0303, P0306, P0354, P0-355, and P0356. The...

2005 Ford Five Hundred | P0300

2000 GMC Montana P0302 and P0171 - Misfire and Poor Fuel Economy Diagnosis

After driving 44 miles on 2 gallons of Chevron Regular gasoline (average fuel efficiency: 20 MPG), I added 1 gallon of Shell Regular. The vehicle exhibits a noticeable misfire a...

2000 Montana | P0171

P0302 Diagnostic: 2003 Toyota Tacoma 4Cyl 2.4L - Misfire in Cylinder #2 with Intermittent Code Set

2003 Toyota Tacoma, 4-cylinder, 2.4L engine, regular cab, 2WD, automatic transmission, 196,000 miles. The P0302 diagnostic trouble code appears intermittently — sometimes setti...

Cyl #2 | P0302

1996 Toyota Corolla P0302 Misfire: Diagnosis and Solutions After Replacing Spark Plugs, Injectors, and Ignition Components

I've been consistently receiving the P0302 diagnostic trouble code indicating a misfire in cylinder 2 on my 1996 Toyota Corolla 1.6L automatic model. Despite replacing spark plu...

1996 Toyota Corolla | P0302

2003 Honda Civic EX P0300-P0304 Misfire Diagnosis: Oil Burn, Head Gasket Failure, and EGR Valve Issues

I've been experiencing multiple misfire codes (P0300, P0301, P0302, P0303, P0304) on my 2003 Honda Civic EX. After initial troubleshooting, I noticed a significant oil consumpti...

2003 Honda Civic EX | P0300

2001 VW Jetta P0300, P0301, P0302, P0303, P0304 Misfire Diagnosis and Fix

I'm currently troubleshooting a 2001 VW Jetta with a 1.8L turbo engine. The vehicle exhibits severe misfiring during cold starts—when shifting into reverse or drive, it stumbles...

2001 VW Jetta | P0300

2008 Skoda Fabia 1.2L Engine Misfire Codes P0302 and P0301 - Diagnosis and Solutions

Hello, I'm experiencing two diagnostic trouble codes on my 2008 Skoda Fabia with a 1.2L engine: P0302 (Cylinder 2 misfire detected) and P0301 (Cylinder 1 misfire detected). The ...

2008 Skoda Fabia | P0301

2005 honda odyssey cylinder misfire code P0300,02,03,04,05

i have 2005 honda odyssey and has 110,000 mile on it. Last friday when my wife started it, it run rough and checked engine light came on. I checked the codes and it shows the P0...

2005 Honda Odyssey | P0300

Intermittent Misfire on Acceleration - P0302 Code in 2000 Camry XLE V6

My 2000 Camry XLE V6 has been experiencing intermittent misfires during acceleration, confirmed by the presence of a P0302 engine diagnostic code. The issue began several months...

2000 Camry XLE | P0302

1998 S10 4.3L Engine P0302 Misfire at Idle - Fix and Diagnosis Help

I recently replaced the intake gasket on my 1998 S10 4.3L engine and now experience a misfire at idle, indicated by the P0302 diagnostic code. The issue disappears when I rev th...

1998 s10 | P0302

2003 Pontiac Montana AWD 3.4L - P0300, P0302/P0303 & P0440 Code: Misfire and Evaporative Emissions Issue at 104k Miles

2003 Pontiac Montana AWD with a 3.4L engine, currently at 104,000 miles. Recently experienced consistent P0300 (Random Misfire), along with intermittent P0302 and P0303 codes. ...

2003 Pontiac Montana AWD | P0300

2006 Ford Taurus SE P0302 Fault: Diagnosis and Next Steps

I have a 2006 Ford Taurus SE with a 3.0L engine and automatic transmission. The OBD2 scanner detects fault code P0302, indicating a misfire in cylinder #2. When I remove the spa...

06 ford taurus | P0302

2001 Audi TT P0300, P0301, P0302 Misfire Diagnosis After Fuel Injector Cleaner Use

I recently replaced the Mass Airflow Sensor (MAF) and air filter on my 2001 Audi TT. At the same time, I added a bottle of fuel injector cleaner to a full tank of gasoline. Sinc...

Audi TT | P0300