Some vehicles equipped with 4.6L or 6.8L engines may exhibit a cold start engine noise until warmed up
Ford technical service bulletin 12139 for 1997-1999 Ford F-150, 1997-1999 Ford Expedition and 1997-1999 Ford F-250 and others.
- Bulletin number
- 12139
- Component
- Engine and engine cooling: engine: gasoline
- Summary
- Some vehicles equipped with 4.6l or 6.8l engines may exhibit a cold start engine noise until warmed up. Mjs
Owners of these vehicles have filed 1,692 complaints in the engine category.
Vehicles covered
- Ford F-150 1997-1999 199719981999
- Ford Expedition 1997-1999 199719981999
- Ford F-250 1997-1999 199719981999
- Lincoln Navigator 1997-1999 199719981999
- Ford Econoline 1997-1999 199719981999
- Ford Super Duty 1999 1999
VIN decoder
See the problems and recalls for an exact car
Buying a used Ford F-150?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history