Some 4X4 vehicles may exhibit a repetitive thump / knock noise from the left front which is proportional...
Ford technical service bulletin 8579 for 2001 Ford Explorer Sport and 2001 Ford Explorer Sport Trac.
- Bulletin number
- 8579
- Component
- Service brakes, hydraulic: foundation components
- Summary
- Some 4x4 vehicles may exhibit a repetitive thump / knock noise from the left front which is proportional to wheel speed when braking. Tt
Owners of these vehicles have filed 22 complaints in the brakes category.
Vehicles covered
VIN decoder
See the problems and recalls for an exact car
Buying a used Ford Explorer Sport?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history