Traditional gasoline car fault

2002 Hyundai Elantra P0455 Code: Diagnosis and Solutions

I have a 2002 Hyundai Elan

2002 hyundai elantra | P0455

2001 Grand Caravan P0455 Code: Hissing Noise and Poor Fuel Economy - Possible Causes and Fixes

I've inspected all visible hoses on my 2001 Grand Caravan and they appear to be in good condition. After following several troubleshooting steps recommended in forum posts, I no...

2001 Grand Caravan | P0455

2007 Mazda5 Multiple OBD2 Codes P2196, P2-187, P0455, P0131 - How to Diagnose and Fix Without Dealership Costs

My 2007 Mazda5 has been acting up recently — it won't start unless I fully depress the accelerator pedal while cranking. Once it starts, it runs roughly for a few seconds before...

2007 Mazda5 | P0131

P0455 OBD2 Code Explanation and Troubleshooting for 1997 Jeep Grand Cherokee

I own a 1997 Jeep Grand Cherokee, and the check engine light has activated. The diagnostic trouble code P0455 indicates a large evaporative emission system leak, possibly origin...

1997 Jeep Grand Cherokee | P0455

P2187, P0134, P0455 Fault Diagnosis on 2007 Mazda5 with 4-Speed Automatic Transmission and 50,000 Miles

My 2007 Mazda5 (4-speed automatic, 50,000 miles) is throwing diagnostic trouble codes P2187, P0130, and P0455. The vehicle exhibits a slightly rough idle and once stalled at a s...

2007 Mazda5 | P0134

99 Ford Escort P0455 and P0172 Codes: Vacuum Leak Diagnosis & EVAP System Issues

I'm a 22-year-old female with no prior car knowledge and am currently facing serious issues with my 1999 Ford Escort. I recently discovered two diagnostic trouble codes: P0455 a...

99' Ford Escort | P0172

BMW 740iL P0459 Evaporative Emission System Leak Diagnosis and Fix

The check engine light has been on for several months, intermittently turning off and then returning. An OBD2 scanner (Innova 3100) detected fault code P0455, indicating a large...

BMW 740iL | P0455

2005 Monte Carlo Hesitation During Acceleration with P0455 Emission Leak Code

I own a 2005 Monte Carlo with a 3.4L V6 engine that has been exhibiting hesitation specifically during acceleration over the past few months. The check engine light activated an...

05 Monte Carlo | P0455

2001 Dodge Stratus R/T Won't Start with P0335 and P0455 Codes - No Click, Only Fuel Pump Sound

My 2001 Dodge Stratus R/T with a 3.0L Mitsubishi V6 engine and 5-speed manual transmission was running fine until I went into the store. When I returned, the car would not start...

Car | P0335

2000 Ford Focus P0455 Code: Evaporative Emission System Leak Diagnosis

My 2000 Ford Focus has been sitting idle for over two years. I recently brought it out to start driving again after using my 1986 Jeep Comanche for the past couple of months. Ho...

2000 Ford Focus | P0455

2003 Dodge Durango 5.9L - PO455, PO138, PO442 Codes Fixed at 93K Miles | EVAP System Repair Guide

Hi everyone, This forum has been incredibly helpful to me—special thanks to Jeff Compton for his detailed and patient guidance. I’m sharing my experience here so that new garag...

2003 Durango | P0138

2004 Chevrolet Trailblazer P0455 Error: Gas Leak Repair and Loose Gas Cap Issue

I recently experienced a significant issue with my 2004 Chevrolet Trailblazer. A gas leak was detected above the fuel tank, leading to an estimated repair cost of approximately ...

2004 Trailblazer | P0455

1999 VW Passat 2.8L OBD-II Codes P0455, P1136, P1138, P0441: EVAP Leak and Lean Fuel Trim Fixes

First post — I'm sharing detailed info on my 1999 VW Passat 2.8L (non-turbo) with persistent OBD-II codes: - Mileage: 127,320 miles - Detected Codes: - P0455: Evaporative Em...

1999 Passat 2.8L | P0441

P0455 OBD2 Fault Code in 2006 Ford Taurus: Diagnosis and Next Steps

I've successfully cleared the P0455 diagnostic trouble code on my 2006 Ford Taurus, and the check engine light has turned off. However, I'm unsure what to do if the light reappe...

2006 Taurus | P0455

2002 Chevrolet Tracker P0455 Code: Causes, Diagnosis, and How to Fix Idle Issues

My 2002 Chevrolet Tracker is showing a P0455 diagnostic trouble code. I've already checked the gas cap, but the code persists even after clearing it from the OBD2 system. Additi...

02 chevy tracker | P0455

P0455 Diagnostic and EVAP Leak Solution for 1998 Porsche New Beetle

I've been consistently receiving a P045-5 diagnostic code indicating an EVAP system leak (gross leak) on my 1998 New Beetle. I've thoroughly inspected all vacuum hoses and fuel ...

1998 New Beetle | P0455

2001 Chrysler T/C Van - P0456, P0442, P0455 Evaporative Emission System Fault Diagnosis

The gas cap has been tested by emissions and passed. This suggests the issue is not with the cap itself but likely stems from vacuum lines or another component in the evaporativ...

2001 Chrysler T/C Van | P0442

1999 Jeep Cherokee Sport P0138 and P0455: Related EVAP Leak and O2 Sensor Issue?

I have a 1999 Jeep Cherokee Sport with approximately 115,000 miles. It has generally run well until recently. The check engine light came on, and after scanning at AutoZone, the...

1999 Jeep Cherokee Sport | P0138