Traditional gasoline car fault

2006 Pathfinder P0030 Code: Misfire and Shaking at Idle - Diagnosis and Fixes

I own a 2006 Nissan Pathfinder and recently started experiencing severe shaking while idling, especially at traffic lights. The service engine light activated shortly after. I t...

Pathfinder | P0030

2008 Jeep Liberty Transmission Issues: P0733 Code, Black Fluid, Gasket Burnt Out - What to Do Next?

I recently purchased a 2008 Jeep Liberty four months ago. Today, I received the P0733 diagnostic code, which indicates an incorrect gear ratio in third gear. After inspecting th...

2008 Jeep Liberty | P0733

2001 Chevy Tracker ZR2 OBD Code P0102: Mass Air Flow Sensor Issue and Engine Hesitation

I own a 2001 Chevrolet Tracker ZR2 with over 209,000 miles on the odometer. Until now, it has run reliably without major issues. However, yesterday, the vehicle began hesitating...

2001 Chevy Tracker ZR2 | P0102

2003 Chevrolet Malibu P0440, P0404, and P1404 Codes - Inspection Failure After EGR and Catalytic Converter Replacement

I'm trying to get my 2003 Chevrolet Malibu to pass emissions inspection. The vehicle is showing trouble codes P0440, P0404, and P1404. We have already replaced both the EGR valv...

2003 Malibu | P0404

P0016 OBD2 Code in 2009 Mazda5: Causes, Diagnosis & Solutions

Hi everyone, I've a quick question about my 2009 Mazda5. I recently purchased the vehicle two weeks ago and during maintenance, we replaced both the camshaft position sensor and...

mazda5 | P0016

Dodge Ram 1500 97 Model with P0201, P0203, P0205, and P0207 OBD2 Diagnostic Codes - Wiring Issue?

I own a 1997 Dodge Ram 1500 4x4 that experienced an ignition wire short. I have already replaced the Powertrain Control Module (PCM), crankshaft position sensor, distributor pic...

97 Ram 1500 | P0003

2002 VW Golf 1.4 P0134 Error: Bank 1 Sensor 2 No Activity - Diagnosis and Fix

Hi everyone, I'm experiencing a persistent issue with my 2002 VW Golf 1.4, where the engine light comes on and displays trouble code P0134 — indicating 'Bank 1 Sensor 2: No Act...

2002 vw golf | P0134

Mercedes C230 Fault Codes P2193, P2263, P3539 - Power Loss and MAF Sensor Issues

I'm experiencing sudden power loss in my Mercedes C230, with diagnostic trouble codes P2193, P2260, and P3539. After replacing the Mass Air Flow (MAF) sensor twice, the issue pe...

C230 | P2193

2004 Chrysler Pacifica AWD Check Engine Light On with No Codes, Now Shows P0452

Hello, I own a 2004 Chrysler Pacifica AWD. The check engine light is on, but when I scan the vehicle using my OBD2 scanner, no error codes are detected. This is unusual because...

2004 Pacifica | P0452

VW random misfire and faulty vacuum leak

My vel turned on and after a few minutes my epc light will turn on. Had my car checked and it says random misfire and faulty vacuum leak. Does anyone know what that might be....

VW | P0171

1997 Dodge 4x4 P0500 Fault: Speed Sensor Issue and Cruise Control Failure

I own a 1997 Dodge 4x4 with a 5.2L engine. Recently, both the speedometer and odometer stopped working, and my cruise control has also failed. I replaced the vehicle speed senso...

1997 dodge 4x4 | P0500

P0401 Fault in 1995 Ford Crown Victoria - Stalls After Start, DPFE Sensor Suspected?

Hi everyone, I'm experiencing a P0401 diagnostic code on my 1995 Ford Crown Victoria. The car starts fine immediately but stalls within one second of ignition. If I hold the thr...

95 Crown Vic | P0401

99 Dodge Stratus P0740 Code: Torque Converter Clutch Solenoid Circuit Issue and Diagnosis

I'm having trouble diagnosing a P0740 code on my 1999 Dodge Stratus. The vehicle will not shift into the highest gear, and I've been unable to locate information specific to thi...

99 dodge stratus | P0740

2004 Dodge Dakota Won't Crank or Start After Engine Bay Wash - P0700 Fault Code

My 2004 Dodge Dakota suddenly won't crank or start after the engine bay was washed. The vehicle now shows fault code P0700, which is a generic transmission-related code. I've ch...

2004 dodge dakota | P0700

2007 Dodge Caliber P0700 P161B P168B: Causes, Diagnosis & Fix Guide

I recently purchased a 2007 Dodge Caliber and am encountering persistent P0700, P161B, and P168B diagnostic codes. I'm wondering if using the wrong tire size could be causing th...

2007 dodge caliber | P0700

2009 Chevy Cobalt Tachometer Failure, Engine Misfires and Stalls - P0336 Code Diagnosis

2009 Chevrolet Cobalt 2.2L engine: The ignition switch was recalled and replaced approximately two years ago. I currently have six keys for this vehicle, and while the dealer su...

2009 Chevy Cobalt | P0336

2003 Saturn L300 P0001 Code: Fuel Volume Regulator Circuit Open - O2 Sensor Issues and Engine Stalling

I was driving my 2003 Saturn L300 home when the car suddenly lost power. I had to keep pressing the gas pedal to maintain speed, but it eventually stalled and I needed a tow tru...

2003 Saturn L300 | P0001

2009 VW CC Cooling Fan Faults: P1950, P1945, P1951, P1948, and P2015 Diagnosis & Repair Guide

I recently had my 2009 Volkswagen CC (2.0L Turbo) serviced at a dealership last Wednesday for an intake manifold replacement. In addition to replacing the battery—necessary due ...

2009 VW CC | P1945

2016 Dodge Challenger Scat Pack P1217 and P121B Codes After Installing Flowmaster Cat-Back Exhaust

Hi everyone, I'm looking for help with a recurring issue on my 2016 Dodge Challenger Scat Pack. After installing a Flowmaster cat-back exhaust system, the Check Engine Light (CE...

2016 Dodge Challenger | P1217

2013 Hyundai Elantra GLS 1.8L - Troubleshooting P0030, P0135, and P2118 OBD2 Fault Codes

I'm experiencing three OBD2 fault codes on my 2013 Hyundai Elantra GLS with a 1.8L engine: P0030, P0135, and P2118. I already understand what P0135 (O2 Sensor Heater Circuit Mal...

Elantra | P0030