Why when I remove the fuel cap air comes out and sometimes sounded loud?
Thanks
Thanks
Dec 3, 2018 at 9:22 PM
Air from fuel cap
MRZAZA
- MEMBER
- 27 POSTS
Hi and thanks for using 2CarPros.
It is normal for the fuel tank to have pressure. However, excessive is not. The system should have a vent to the evaporative emissions system as well as a fuel tank pressure sensor which will vent the system as needed.
Let me know if you have other questions.
It is normal for the fuel tank to have pressure. However, excessive is not. The system should have a vent to the evaporative emissions system as well as a fuel tank pressure sensor which will vent the system as needed.
Let me know if you have other questions.
Dec 4, 2018 at 9:06 AM