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Service bulletins for the 1999 Toyota Tacoma

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.

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

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By component

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Bulletins, newest first
52692006-01-10. Service bulletin. ELECTRICAL SYSTEM:WIRING. REPAIR MANUAL CORRECTION FOR THE REAR DIFFERENTIAL LOCK - ELECTRICAL WIRING DIAGRAM. 00400-EWD47-8U. '02 TACOMA. *TT '03 TACOMA. 00400-EWD51-7U. *TT '04 TACOMA - 00400-EWD56-5U. *TT '01 TACOMA. 0040-EWD44-0U. *TT '00 TACOMA - 00400-EWD38-5U. *TT '00 TACOMA - 00400-EWD36-4U. '99 TACOMA - 00400-EWD36-4U. *TT
46162005-08-15. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. 1999 TACOMA DIAGNOSTICS - ENGINE (2RZ-FE, 3RZ-FE) - REPAIR MANUAL CORRECTION. 00400-RM673-U1. *TT '00 TACOMA. 00400-RM712-U1. *TT
50942005-07-25. Service bulletin. POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT. TOYOTA SUSPENSION AND AXLE - DIFFERENTIAL LOCKING SYSTEM REPAIR MANUAL CORRECTION. 00400-RM673-U2. *TT
037042004-11-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE BANK 1 AND BANK 2 A/F AND 02 IDENTIFICATION. VARIOUS TOYOTA MODELS. *TT
BO026002003-10-24. Service bulletin. STRUCTURE:BODY. INFORMATION ON WATER LEAK FIELD-FIX REPAIR INSTRUCTIONS - REVISED. *TT
PG005032003-10-24. Service bulletin. TIRES:TEMPORARY/EMERGENCY SPARE TIRE. SPARE TIRE CARRIER OPERATION. VARIOUS MODLELS INCLUDING THE 2004 LANDCRUISER AND 4 RUNNER. *TT
DL002032003-10-24. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. REAR AXLE SEAL DESIGN CHANGE. *TT
TC010212001-11-07. Service bulletin. ELECTRICAL SYSTEM. INFORMATION REGARDING TRAILER TOWING WIRE HARNESS CONVERTER REPLACEMENT.*JB
TC010212001-10-25. Service bulletin. TRAILER HITCHES. INFORMATION REGARDING TRAILER TOWING WIRE HARNESS CONVERTER REPLACEMENT. *ET
BO019012001-10-22. Service bulletin. SEAT BELTS:FRONT:ANCHORAGE. INFORMATION REGARDING SHOULDER BELT ANCHOR TAPE SET. *JB
1162001-09-17. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR. ELECTRONIC MAIL REGARDING EXTERIOR MIRROR ASSEMBLY. *TT
BO026002001-04-11. Service bulletin. STRUCTURE:BODY. INFORMATION ON WATER LEAK FIELD-FIX REPAIR INSTRUCTIONS. *JB
3452001-02-08. Service bulletin. STRUCTURE:BODY. SUBJECT REGARDING WATER LEAK FIX REPAIR. *TT
BO019002000-10-02. Service bulletin. WHEELS. SUBJECT REGARDING FRONT MUDGUARDS FOR VEHICLES STARTING WITH VIN 4TAPM62N*YZ653866. *TT
BO017002000-07-20. Service bulletin. STRUCTURE:BODY. SUBJECT REGARDING IMPROVEMENTS MADE TO PREVENT DISCOLORATION OF THE HEADLINER. *MR
EL004002000-06-08. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). SUBJECT ON DELAYED UPSHIFT TO OVERDRIVE WITH CRUISE CONTROL ENGAGED. *MJS
0101992000-05-23. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. SUBJECT REGARDING 5VZ OXYGEN SENSOR IMPROVEMENT. *TT
BO012002000-05-23. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR. INFORMATION INTRODUCING CHANGES MADE TO IMPROVE THE ADJUSTABILITY OF THE DRIVER'S SIDE EXTERIOR REAR VIEW MIRROR ON VEHICLES STARTING WITH VIN 4TAWN72N9XZ564100. *TT
EG011992000-04-14. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. INFORMATION INTRODUCING DESIGN CHANGES TO THE 5VZ OXYGEN SENSOR TO REDUCE POSSIBILITY OF MOISTURE CONTACTING THE CERAMIC ELEMENT. *TT
DL001992000-04-14. Service bulletin. POWER TRAIN:DRIVELINE:DRIVESHAFT. THIS BULLETIN PROVIDES THE LOCATION OF THE GREASE FITTINGS FOR THE PROPELLER SHAFT JOINTS AS WELL AS THE TYPE OF GREASE TO USE WITH EACH FITTING LOCATION. *TT
BO015992000-04-14. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. INFORMATION ON ENHANCED HEADLAMP REFLECTOR PERFORMANCE. *TT
BO001002000-04-14. Service bulletin. STRUCTURE:BODY. INFORMATION REGARDING A NEW ANTI-CHIP TAPE DEVELOPED TO HELP PREVENT REPEAT OCCURRENCES OF PAINT CHIPPING ON THE REAR QUARTER PANELS. *TT
TC005992000-03-28. Service bulletin. POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE). INFORMATION TO MINIMIZE CLUTCH PEDAL SQUEAKING NOISE WHEN DEPRESSING OR RELEASING THE CLUTCH PEDAL. *TT
EC012991999-12-29. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. SUBJECT REGARDING RADIATOR LEAK FROM OVERFLOW PIPE. *TT
DL001991999-12-29. Service bulletin. POWER TRAIN:DRIVELINE:DRIVESHAFT. THIS SERVICE BULLETIN PROVIDES THE LOCATION OF THE GREASE FITTINGS FOR THE PROPELLER SHAFT JOINTS. *TT

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