Service bulletins for the 1999 Lincoln Navigator
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.
261 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
| 9912778 | 1999-09-13. Service bulletin. STEERING. INFORMATION REGARDING NEW SERVICE STEERING GEAR. *TT |
|---|---|
| 996139 | 1999-09-09. Service bulletin. POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT; POWER TRAIN:DRIVELINE. CONCERNS WITH FRONT DIFFERENTIAL NOISE. *TT |
| 996113 | 1999-09-09. Service bulletin. POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT; POWER TRAIN:DRIVELINE. EXPERIENCING FRONT DIFFERENTIAL NOISE. *TT |
| 996042 | 1999-09-08. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES. INFORMATION ON USING 1999 PROCEDURES MANUAL FOR SIDE MIRROR REPLACEMENT. *TT |
| 996037 | 1999-09-08. Service bulletin. SUSPENSION. SUBJECT REGARDING ALIGNMENT INFORMATION. *TT |
| 996034 | 1999-09-08. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. EXPERIENCING A ENGINE KNOCK AT COLD START-UP. *TT |
| 12911 | 1999-09-08. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER. SOME VEHICLES MAY EXHIBIT ACTIVATION OF FRONT WIPERS WITHOUT COMMAND. *TT |
| 12905 | 1999-09-08. 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 |
| 12826 | 1999-09-07. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER. EXPERIENCING FRONT WIPERS ACTIVATION WITHOUT COMMAND. *TT |
| 6407 | 1999-09-03. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER. EXHIBITING FRONT WINDSHIELD WIPER ACTIVATION WITHOUT COMMAND. *TT |
| 6317 | 1999-09-02. Service bulletin. STEERING. NEW SERVICE STEERING GEAR. *TT |
| 6315 | 1999-09-02. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP. VEHICLES MAY EXHIBIT AN ANTI-LOCK BRAKE SYSTEM (ABS) INDICATOR LAMP WITH NO DIAGNOSTIC TROUBLE CODE (DTC) DETECTED. *TT |
| 6304 | 1999-09-02. Service bulletin. POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT. SOME VEHICLES MAY EXPERIENCE A DRIVELINE CLUNK / JERK DURING TIP-IN. *TT |
| 9946 | 1999-09-01. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES. CONCERNS WITH TRANSMISSION FLUID LEAKING AT THE RADIATOR. *TT |
| 991313 | 1999-08-26. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP. SUBJECT REGARDING ANTI-LOCK BRAKE LAMP ILLUMINATION, INCREASED BREAK PEDAL EFFORT AND / OR FALSE ANTI-LOCK BRAKE SYSTEM (ABS) CYCLING AT LOW SPEEDS. *TT |
| 99108 | 1999-08-25. Service bulletin. VEHICLE SPEED CONTROL:CABLES. EXPERIENCING VIBRATION IN THE ACCELERATOR PEDAL ON SOME VEHICLES. *TT |
| 991211 | 1999-08-24. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. SUBJECT REGARDING THE REAR DOOR POWER WINDOW SWITCH BEZEL. *TT |
| 99129 | 1999-08-24. 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 |
| 99128 | 1999-08-20. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SOME VEHICLES MAY EXHIBIT A WHISTLING NOISE WHILE DRIVING WITH A/C IN THE OFF POSITION AT SPEEDS ABOVE 64 KM/H (40 MPH). *TT |
| 99816 | 1999-08-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. FORD MOTOR COMPANY NOW RECOMMENDS SAE 5W-30 VISCOSITY GRADE FOR SERVICING ANY FORD GASOLINE-POWERED VEHICLE REGARDLESS OF MODEL YEAR. *TT |
| 12604 | 1999-06-08. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. INFORMATION REGARDING THE REVISED POWER WINDOW SWITCH PLATE. *TT |
| 12591 | 1999-06-08. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES. SOME VEHICLES EQUIPPED WITH THE 5.4L ENGINE, 4R100 TRANSMISSION AN AUXILIARY TRANSMISSION OIL COOLER MAY EXHIBIT A COASTDOWN MOANING NOISE. *TT |
| 12572 | 1999-06-07. Service bulletin. POWER TRAIN:DRIVELINE:UNIVERSAL JOINT. VEHICLES MAY EXHIBIT A HIGH SPEED DRIVELINE VIBRATION. *TT |
| 12546 | 1999-06-07. Service bulletin. STEERING:GEAR BOX (OTHER THAN RACK AND PINION). SUBJECT ON NEW HIGHER EFFORT STEERING GEARS. *TT |
| 5856 | 1999-06-04. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE. INFORMATION ON DIAGNOSING PASSIVE ANTI-THEFT SYSTEM (PATS) ISSUES. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.