![Gas filler is leaking. Gas cap is new, and even tried on a second new one. Can still see and smell fumes coming out. What can it be? : r/MechanicAdvice Gas filler is leaking. Gas cap is new, and even tried on a second new one. Can still see and smell fumes coming out. What can it be? : r/MechanicAdvice](https://preview.redd.it/gas-filler-is-leaking-gas-cap-is-new-and-even-tried-on-a-v0-4jtt0ygk92ab1.jpg?auto=webp&s=079be4d82d63fba9273445633dd54be9c6d1fc55)
Gas filler is leaking. Gas cap is new, and even tried on a second new one. Can still see and smell fumes coming out. What can it be? : r/MechanicAdvice
![ECU says Major evap leak, C/S autozone says it's a bad gas cap but the light didn't go away. : r/Justrolledintotheshop ECU says Major evap leak, C/S autozone says it's a bad gas cap but the light didn't go away. : r/Justrolledintotheshop](https://i.redd.it/f95vp6gmc1001.jpg)
ECU says Major evap leak, C/S autozone says it's a bad gas cap but the light didn't go away. : r/Justrolledintotheshop
![Amazon.com: Fuel Cap CNC Billet Gas Tank Cap with Anti-Leak Vent Tube Fits for 50cc 70cc 90cc 110cc 125cc Coolster TaoTao Kazuma Sunl JCL Roketa ATV Quad 4 Wheeler-Silver : Automotive Amazon.com: Fuel Cap CNC Billet Gas Tank Cap with Anti-Leak Vent Tube Fits for 50cc 70cc 90cc 110cc 125cc Coolster TaoTao Kazuma Sunl JCL Roketa ATV Quad 4 Wheeler-Silver : Automotive](https://m.media-amazon.com/images/I/71YTqb0KhZL.jpg)
Amazon.com: Fuel Cap CNC Billet Gas Tank Cap with Anti-Leak Vent Tube Fits for 50cc 70cc 90cc 110cc 125cc Coolster TaoTao Kazuma Sunl JCL Roketa ATV Quad 4 Wheeler-Silver : Automotive
![Amazon.com: AutoLine Pro Gas Cap Adapter for EVAP Leak Testing - Easiest and Quickest Method : Automotive Amazon.com: AutoLine Pro Gas Cap Adapter for EVAP Leak Testing - Easiest and Quickest Method : Automotive](https://m.media-amazon.com/images/I/91vwV+3lxCL._AC_UF894,1000_QL80_.jpg)