Ford Expedition 1997–1999 — technical service bulletin
Bulletin 9946 · NHTSA communication 606733 · issued Jan 1, 1999
Technical service bulletin
communication type
Power Train
component
1997–1999
model years
22
vehicle entries
Official summary
Concerns with transmission fluid leaking at the radiator. *tt
Vehicles covered
- 1997 Ford Expedition
- 1998 Ford Expedition
- 1999 Ford Expedition
- 1997 Ford Explorer
- 1998 Ford Explorer
- 1999 Ford Explorer
- 1997 Ford F-150
- 1998 Ford F-150
- 1999 Ford F-150
- 1997 Ford F-250
- 1998 Ford F-250
- 1999 Ford F-250
- 1997 Ford Mustang
- 1998 Ford Mustang
- 1999 Ford Mustang
- 1998 Ford Ranger
- 1999 Ford Ranger
- 1999 Ford Super Duty F Series
- 1998 Lincoln Navigator
- 1999 Lincoln Navigator
- 1998 Mercury Mountaineer
- 1999 Mercury Mountaineer
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.