The hydraulic parking brake control valve may inadvertently activate due to momentary pressure disruptions within the system and cause the parking brake to be applied, stopping or slowing the truck unexpectedly.…
Risk and remedy
Remedy
Replace the push-pull type brake control valve with new over-center cam type valves.
NHTSA’s Office of Defects Investigation opened these reviews into vehicles including this one.
Fire in heater/ac plenum
PE90023Opened Dec 5, 1989Closed Mar 1, 1990
There is no summary currently available
Firewall fracture
PE89130Opened Jun 15, 1989Closed Nov 17, 1989
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Service bulletins
Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.
6090087Information on identifying non-approved / alternate refrigerants which could cause safety, and performance concerns if installed in ford a/c systems.
6089681Subject on a wire harness terminal repair kit available for repairing electrical wiring harnesses.
604059Ford motor company has released a new electrical grease ( F8AZ - 19g208-aa ) to reduce the possibility of moisture corrosion at the terminals.
601290Information on tire company telephone numbers for customer assistance.
601269Announcing the ford oem air conditioning retrofit kit availability.
50905Wiring - electrical diode identification and service replacements.
Every Ford F Series model year
Bars are owner complaints, dots mark years with recalls. Select a year to open its report.