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Service bulletins for the 1998 Ford Ranger

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

295 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Heating and air conditioning are shown. Show all

Bulletins, newest first
012122002-02-22. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SOME VEHICLES EQUIPPED WITH 4.0L OHV ENGINES MAY EXHIBIT A LOUD A/C CLUTCH ENGAGEMENT. *TT
152272001-12-03. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SOME EV VEHICLES MAY EXHIBIT A/C INOPEATIVE OR DIAGNOSTIC TROUBLE CODES RELATED TO A/C SYSTEM. *TT
011862001-11-30. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. INFORMATION ON CLIMATE CONTROL, LOUD A/C CLUTCH CYCLING NOISE.*JB
151982001-11-16. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SOME VEHICLES MAY EXHIBIT LOUD A/C CLUTCH CYCLING NOISE CONDITION. *JG
151672001-11-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SOME VEHICLES MAY EXHIBIT A LOUD COMPRESSOR CYCLING NOISE. *YH
011562001-10-31. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE. SOME VEHICLES MAY EXHIBIT HEATER CORE LEAKS. *SLC
129972000-12-14. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SOME VEHICLES MAY EXHIBIT NO / LOW A/C PERFORMANCE AT HIGH AMBIENT TEMPERATURES AND PROLONGED IDLE. *TT
115122000-08-02. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR. ENGINEERING IS INVESTIGATING CONCERNS OF NOISY FRONT SYSTEM BLOWER MOTORS ON CERTAIN VEHICLES. *TT
9851782000-06-20. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SOME VEHICLES MAY EXHIBIT A CLIMATE CONTROL ISSUE OF LACK OF HEAT. *TT
121382000-06-19. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. VEHICLES MAY EXHIBIT A CLIMATE CONTROL ISSUE OF LACK OF HEAT. *MJS
66922000-05-11. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SOME VEHICLES MAY EXHIBIT NO / LOW AIR CONDITIONER PERFORMANCE AT HIGH AMBIENT TEMPERATURES AND PROLONGED IDLE. *TT
981652000-04-07. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. EVAPORATOR CORE FAILED, CAUSING THE AIR CONDITIONER TO DRIP ON TO PASSENGER FLOOR. YD
991962000-03-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. INFORMATION ON IDENTIFYING NON-APPROVED / ALTERNATE REFRIGERANTS WHICH COULD CAUSE SAFETY, AND PERFORMANCE CONCERNS IF INSTALLED IN FORD A/C SYSTEMS. *TT
982381999-03-03. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. CONDENSATE MAY LEAK ONTO THE PASSENGER FLOOR ON SOME VEHICLES. *YC
9820131999-03-02. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SOME VEHICLES MAY EXHIBIT REDUCED A/C AIR FLOW, REDUCED DRIVING RANGE, AND/ OR REDUCED A/C PERFORMANCE. *YC

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.