Sasquatch_Ryda
Well-Known Member
Ford Technician
OTOTM Winner
Solid Axle Swap
Forum Staff - Retired
TRS Banner 2012-2015
- Joined
- Aug 8, 2007
- Messages
- 7,916
- Age
- 37
- City
- Terrace, BC, Canada
- Vehicle Year
- 1991
- Engine
- 4.0 V6
- Transmission
- Automatic
- Tire Size
- 40s
Huh? He's talking about the vent that is part of the emissions system. The vapors from the tank are not allowed to be vented to the atmosphere anymore. They are collected in a canister and stored, then purged into the engine to be burned. A clogged vent/canister purge solenoid could cause the problem you are describing, but will usually illuminate a CEL.