ernzo
Well-Known Member
- Joined
- December 30, 2007
- Messages
- 191
- Reaction score
- 3
- City, State
- Denver, Colorado
- Year, Model & Trim Level
- 2003 Mercury Mountaineer
...seems to emit from somewhere behind me, lasts about 1 second. Has happens three times, once when sitting at idle.
So, some kind of air purge? Gas tank pressure relief?
Or.......????
So, some kind of air purge? Gas tank pressure relief?
Or.......????
