EnclaveForum.net: Buick Enclave Online Community banner

2018 Dash/Firewall Noise

1335 Views 4 Replies 2 Participants Last post by  BlakeG
2018 Enclave has developed a noise on the driver side dash/ window area. There is no sound at startup but after 30-45 second, a low level but irritating helicopter/pump/fan noise. I came across a post where someone was having the same issue, but forgot to save it. Anyone else have this issue?
Wheel Car Tire Land vehicle Vehicle
See less See more
1 - 5 of 5 Posts
How long does it last?
How long does it last?
It is constant after about 30-45 seconds of startup
Does it sound like its in dash or engine bay?
This thread explains my issue. Maybe someone has answers? Purge valve maybe?

1 - 5 of 5 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.