Ford Bronco 1984–1995 — technical service bulletin
Bulletin 9588 · NHTSA communication 41029 · issued Apr 1, 1995
Technical service bulletin
communication type
Engine and Engine Cooling
component
1984–1995
model years
60
vehicle entries
Official summary
Knocking noise on initial start-up. *tw
Vehicles covered
- 1984 Ford Bronco
- 1985 Ford Bronco
- 1986 Ford Bronco
- 1987 Ford Bronco
- 1988 Ford Bronco
- 1989 Ford Bronco
- 1990 Ford Bronco
- 1991 Ford Bronco
- 1992 Ford Bronco
- 1993 Ford Bronco
- 1994 Ford Bronco
- 1995 Ford Bronco
- 1984 Ford Econoline
- 1985 Ford Econoline
- 1986 Ford Econoline
- 1987 Ford Econoline
- 1988 Ford Econoline
- 1989 Ford Econoline
- 1990 Ford Econoline
- 1991 Ford Econoline
- 1992 Ford Econoline
- 1993 Ford Econoline
- 1994 Ford Econoline
- 1995 Ford Econoline
- 1984 Ford F150
- 1985 Ford F150
- 1986 Ford F150
- 1987 Ford F150
- 1988 Ford F150
- 1989 Ford F150
- 1990 Ford F150
- 1991 Ford F-150
- 1992 Ford F-150
- 1993 Ford F-150
- 1994 Ford F-150
- 1995 Ford F-150
- 1984 Ford F250
- 1985 Ford F250
- 1986 Ford F250
- 1987 Ford F250
- 1988 Ford F250
- 1989 Ford F250
- 1990 Ford F250
- 1991 Ford F-250
- 1992 Ford F-250
- 1993 Ford F-250
- 1994 Ford F-250
- 1995 Ford F-250
- 1984 Ford F350
- 1985 Ford F350
- 1986 Ford F350
- 1987 Ford F350
- 1988 Ford F350
- 1989 Ford F350
- 1990 Ford F350
- 1991 Ford F-350
- 1992 Ford F-350
- 1993 Ford F-350
- 1994 Ford F-350
- 1995 Ford F-350
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.