Anyone hear their tank making a sucking/whistling noise after shutting engine off? As soon as I spin the fuel cap lose a bit it stops. Checked overflow tube and it appears to not be pinched...anything else to look at? Doesn't appear to be affecting performance yet.
M8000 Gas Tank Vacuum
- Thread starter Deanearl
- Start date
My alpha does it sometimes. Loosened the cap and it quit but it would start doing it again. Seems it doesn't do it if I'm not sitting on it.
M
My 17 does it and I've heard others do it. Don't think it's anything to worry about.
The tanks have a check valve that makes noise as it releases pressure.
Its nothing to worry about.
Its nothing to worry about.
