Gas cap light on dash board | Jeep Wrangler Forums (JL / JLU) -- Rubicon, 4xe, 392, Sahara, Sport - JLwranglerforums.com
![P0457 Code: Evaporative Emission System Leak Detected (Fuel Cap Loose/Off) - In The Garage with CarParts.com P0457 Code: Evaporative Emission System Leak Detected (Fuel Cap Loose/Off) - In The Garage with CarParts.com](https://www.carparts.com/blog/wp-content/uploads/2020/06/closeup-of-car-fuel-cap.jpeg)
P0457 Code: Evaporative Emission System Leak Detected (Fuel Cap Loose/Off) - In The Garage with CarParts.com
![Check engine light popped on took my car to AutoZone and got these codes, anyone have any experience, should I just buy a new gas cap? : r/CrownVictoria Check engine light popped on took my car to AutoZone and got these codes, anyone have any experience, should I just buy a new gas cap? : r/CrownVictoria](https://i.redd.it/s995r1hbafac1.jpeg)
Check engine light popped on took my car to AutoZone and got these codes, anyone have any experience, should I just buy a new gas cap? : r/CrownVictoria
![Need help. Throwing P0441 & P0455 codes. Replaced the gas cap & cleared the codes a couple of days ago but threw the codes again. Any suggestions? : r/FJCruiser Need help. Throwing P0441 & P0455 codes. Replaced the gas cap & cleared the codes a couple of days ago but threw the codes again. Any suggestions? : r/FJCruiser](https://preview.redd.it/need-help-throwing-p0441-p0455-codes-replaced-the-gas-cap-v0-ohiiqywzkvbc1.jpeg?auto=webp&s=d8e6840f3d0c83984f1a84d246f6b46dea9c47fa)