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Service bulletins for the 1998 Mercury Mountaineer

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.

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

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Bulletins, newest first
992062000-02-11. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. CONCERNS WITH BURNING ODOR OR SMOKE, AND / OR RUSTLING NOISE WHILE BLOWER MOTOR IS ON. *TT
992032000-02-10. Service bulletin. STRUCTURE:BODY:BUMPERS. INFORMATION ON REPLACING THE FRONT BUMPER BRACKET. *TT
99131381999-12-07. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE. INFORMATION ON REPLACING AND REMOVING THE GENERIC ELECTRONIC MODULE (GEM). *TT
99130351999-12-07. Service bulletin. VEHICLE SPEED CONTROL:LINKAGES. VEHICLES MAY EXPERIENCE A NO START CONDITION WHEN PARKED ON AN INCLINE WITH THE VEHICLE IN A NOSE DOWN POSITION AND LESS THAN 1/4 TANK OF FUEL. *TT
9968871999-12-06. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION; SUSPENSION. SOME 4.0L VEHICLES WITH A4WD MAY EXHIBIT A VIBRATION / PULSATION AT 0-45 MPH ON DRY PAVEMENT UNDER LIGHT TO MODERATE ACCELERATION. *TT
9967771999-12-02. Service bulletin. STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID. EXHIBITING A POWER STEERING FLUID LEAK FROM THE STEERING GEAR BOOT(S). *TT
991561999-12-01. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SOME VEHICLES MAY EXHIBIT A BURNING ODOR OR SMOKE, AND / OR RUSTLING NOISE OCCURING WHEN THE BLOWER MOTOR IS RUNNING IF LEAVES OR FOREIGN MATERIAL ENTERS THE BLOWER CASE. *TT
991421999-11-24. Service bulletin. UNKNOWN OR OTHER. VEHICLES WITH A4WD TRANSMISSION AND 4.0L ENGINE MAY HAVE THE 4X4 INDICATOR LAMPS FLASHING. *TT
9835721999-10-13. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM. CONCERNS WITH ANTI-LOCK BRAKE SYSTEM (ABS) DIAGNOSTIC TROUBLE CODES AND / OR ABS LIGHT FLASHING WHILE DRIVING. *TT
9835661999-10-13. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE. INFORMATION ON PROGRAMMING / DIAGNOSING ANY PASSIVE ANTI-THEFT SYSTEM (PATS) RELATED ISSUES. *TT
98-34231999-10-07. Service bulletin. STEERING:HYDRAULIC POWER ASSIST SYSTEM. EXHIBITING A POWER STEERING NOISE. *TT
98109301999-09-24. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SOME VEHICLES MAY EXHIBIT AN ENGINE OIL LEAK FROM THE REAR MAIN CRANKSHAFT SEAL. *TT
9835661999-09-23. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE. INFORMATION REGARDING PROGRAMMING / DIAGNOSING PASSIVE ANTI-THEFT SYSTEM (PATS) RELATED ISSUES. *TT
9830741999-09-21. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. CONCERNS WITH AXLE WIND-UP AND / OR CLUNKING, POPPING, RATCHETING TYPE NOISES WHEN MAKING CORNERING MANEUVERS. *TT
99127861999-09-13. Service bulletin. ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD. INFORMATION REGARDING HARNESS CHAFING ISSUE. *TT
9960881999-09-08. Service bulletin. STEERING:HYDRAULIC POWER ASSIST SYSTEM. EXPERIENCING A GRUNT NOISE WHILE TURNING. *TT
9951571999-09-08. Service bulletin. TIRES. INFORMATION ON MAINTAINING TIRE PRESSURE. *TT
129051999-09-08. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. SOME VEHICLES MAY EXPERIENCE AXLE WIND UP AND / OR CLUNKING, POPPING, RATCHETING TYPE NOISES WHEN MAKING CORNERING MANEUVERS ON VEHICLES EQUIPPED WITH A FOUR WHEEL DRIVE HI OR LOW RANGE MODE. *TT
64291999-09-03. Service bulletin. STRUCTURE:BODY. INFORMATION ON REFILLING TISSUES FOR THE CENTER CONSOLE FACIAL TISSUE COMPARTMENT. *TT
63081999-09-02. Service bulletin. ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD. INFORMATION PERTAINING TO HARNESS CHAFFING ISSUE. *TT
62951999-09-02. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. VEHICLES MAY EXHIBIT A FRONT ACCESSORY DRIVE (FEAD) BELT NOISE. *TT
99461999-09-01. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES. CONCERNS WITH TRANSMISSION FLUID LEAKING AT THE RADIATOR. *TT
991041999-08-25. Service bulletin. UNKNOWN OR OTHER. THE MALFUNCTION INDICATOR LAMP (MIL) MAY ILLUMINATE AND DIAGNOSTIC TROUBLE CODES (DTCS) P0171, P0174, P1131, AND / OR P1151 MAY BE PRESENT WITH OR WITHOUT MISFIRE, ROLLING IDLE, ROUGH IDLE, ETC. *TT
991291999-08-24. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. EXPERIENCING A WHINE / BUZZ TYPE NOISE IN THE SPEAKERS OF THE ENTERTAINMENT RADIO OR TWO-WAY RADIO ON VEHICLES WITH AN IN-TANK ELECTRIC FUEL PUMP. *TT
99981999-08-20. Service bulletin. SUSPENSION. EXPERIENCING DRIFT / PULL TO THE RIGHT CONDITONS. *TT

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