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Service bulletins for the 2000 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.

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

By type

By component

By trouble code

Bulletins, newest first
138572000-06-08. Service bulletin. UNKNOWN OR OTHER. SOME VEHICLES EQUIPPED WITH 5.0L ENGINES AND ALL WHEEL DRIVE (AWD) TRANSFER CASE MAY EXHIBIT A CONDITION OF 4X4 INDICATORS FLASHING AND MULTIPLE GEM DIAGNOSTIC TROUBLE CODES. *TT
138432000-06-08. Service bulletin. SUSPENSION. ENGINEERING IS CURRENTLY INVESTIGATING CONCERNS WITH VEHICLES EXHIBITING A VIBRATION AT HIGHWAY SPEEDS. *TT
82002000-06-08. Service bulletin. VEHICLE SPEED CONTROL:ACCELERATOR PEDAL. SOME VEHICLES WITH 4.0L SOHC ENGINE AND BUILT PRIOR TO 9/21/99 MAY EXHIBIT A VIBRATION OR BUZZ FELT THROUGH THE ACCELERATOR PEDAL WHICH IS MOST NOTICEABLE DURING ACCELERATION UNDER 2000 RPMS. *TT
81642000-06-07. Service bulletin. EQUIPMENT. INFORMATION ON 5R55E - 4R55E - 4R44E PUMP ALIGNMENT TOOLS. *TT
81492000-06-07. Service bulletin. EQUIPMENT:MECHANICAL:WRECKER AND WHEEL LIFT DEVICES. SUBJECT REGARDING NEUTRAL TOW INOPERATIVE AFTER GEM REPLACEMENT. *TT
81192000-06-07. Service bulletin. INTERIOR LIGHTING. SOME VEHICLES EQUIPPED WITH 5.0L ENGINE AND ALL WHEEL DRIVE (AWD) TRANSFER CASE MAY EXHIBIT A CONDITION OF 4X4 INDICATORS FLASHING AND MULTIPLE GEM DIAGNOSTIC TROUBLE CODES. *TT
80902000-06-07. Service bulletin. SUSPENSION. FOR VEHICLES EXHIBITING A VIBRATION AT HIGHWAY SPEEDS, ENGINEERING IS CURRENTLY INVESTIGATING THIS ISSUE AND IS LOOKING FOR VEHICLES THAT HAVE BEEN INTO THE DEALERSHIP MORE THAN ONCE FOR THE CONCERN. *TT
80372000-06-07. Service bulletin. SUSPENSION. SOME VEHICLES MAY EXHIBIT A VIBRATION AT HIGHWAY SPEEDS. ENGINEERING IS CURRENTLY INVESTIGATING THIS ISSUE AND IS LOOKING FOR VEHICLES THAT HAVE BEEN INTO DEALERSHIPS MORE THAN ONCE FOR THE CONCERN. *TT
80352000-06-07. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES. TRANSMISSION FLUID LEAK AT THE RADIATOR COOLER LINE FITTING. *TT
00152000-06-06. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. INFORMATION REGARDING THE NEW TRANSMISSION COOLER FLUSHER- SERVICE TIP. *MJS
135632000-05-18. Service bulletin. AIR BAGS. SOME VEHICLES MAY EXHIBIT AN AIR BAG LAMP ON WITH SIDE AIR BAG DIAGNOSTIC TROUBLE CODES B1994 AND B1998 IN SELF TEST. ENGINEERING HAS RELEASED A ROBUST OVERLAY HARNESS TO INSTALL ON VEHICLES THAT COME IN FOR THIS ISSUE. *TT
135452000-05-18. Service bulletin. VEHICLE SPEED CONTROL:LINKAGES. SOME VEHICLES EQUIPPED WITH 4.0L OHV OR 4.0L SOHC ENGINES MAY EXHIBIT VARIOUS DRIVEABILITY SYMPTOMS DUE TO INJECTOR(S) CONTAMINATION. *TT
135042000-05-18. Service bulletin. POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL. CONCERNS WITH VEHICLES EXHIBITING AN OIL LEAK FROM THE FRONT AXLE PINION SEAL. ENGINEERING IS CURRENTLY ADDRESSING THIS ISSUE THROUGH THE HIGH MILAGE / TIME-IN-SERVICE CONCERN RESOLUTION PROCESS. *TT
134832000-05-18. Service bulletin. SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM. SOME VEHICLES EQUIPPED WITH REAR LOAD LEVELING SYSTEM MAY EXHIBIT AN AIR SUSPENSION LIGHT ON WITH DIAGNOSTIC TROUBLE CODE C1726 IN SELF TEST. *TT
134822000-05-18. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SOME VEHICLES MAY EXHIBIT A VIBRATION / GROAN ON ACCELERATION OR TAKE-OFF DUE TO THE REAR TRANSMISSION MOUNT BEING TWISTED AND ALLOWING A GROUND OUT CONDITION TO OCCUR. *TT
134402000-05-16. Service bulletin. STEERING:HYDRAULIC POWER ASSIST SYSTEM. EXPERIENCING VERY LIGHT STEERING VIBRATION / SHIMMY / NIBBLE AT ENGINE IDLE OR LOW SPEEDS (PARKING LOT TYPE MANEUVERS). *TT
134352000-05-16. Service bulletin. STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS. EXPERIENCING A POPPING, SNAPPING OR TICKING NOISE FROM THE RIGHT A-PILLAR / UPPER DOOR HINGE AREA WHLE DRIVING. *TT
75362000-05-16. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. SOME VEHICLES MAY EXHIBIT THE LEFT FRONT POWER WINDOW INOPERATIVE. *TT
74702000-05-15. Service bulletin. SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM. SOME VEHICLES EQUIPPED WITH REAR LOAD LEVELING SYSTEM MAY EXHIBIT AN AIR SUSPENSION LIGHT ON WITH DIAGNOSTIC TROUBLE CODE C1726 IN SELF TEST. *TT
74682000-05-15. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SOME VEHICLES MAY EXHIBIT A VIBRATION / GROAN ON ACCELERATION OR TAKE OFF.
74182000-05-15. Service bulletin. STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS. SOME VEHICLES MAY EXHIBIT A POPPING, SNAPPING OR TICKING NOISE FROM THE RIGHT A PILLAR / UPPER DOOR HINGE AREA WHILE DRIVING. *TT
73682000-05-15. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. INFORMATION REGARDING THE DISCONTINUATION OF ILLUMINATED RUNNING BOARDS. *TT
73602000-05-15. Service bulletin. SUSPENSION:FRONT:STABILIZER BAR. SOME VEHICLES MAY EXHIBIT A SQUEAK NOISE FROM THE REAR WHILE DRIVING, ESPECIALLY WHEN GOING BUMPS. *TT
73532000-05-15. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SOME VEHICLES MAY EXHIBIT A CONDITION OF NO 4X4 LOW RANGE ENGAGEMENT OR A STUCK IN 4X4 LOW RANGE, WITH NO DIAGNOSTIC TROUBLE CODES STORED IN THE GEM MODULE. *TT
73222000-05-12. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. SOME VEHICLES BUILT BETWEEN 12/1/1998 AND 8/31/1999 EQUIPPED WITH 5.0L ENGINE MAY EXHIBIT A LACK OF HEAT, EXHAUST SULPHUR SMELL AND / OR MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0125. *TT

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