1999 Lincoln Navigator technical service bulletins
261 technical service bulletins and manufacturer communications cover the 1999 Lincoln Navigator.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Some 1997-2008 vehicles equipped with a 4.6L 2V, 5.4L 2V, or 6.8L 2V engine--spark plug thread repair...
- Engine misfire with diagnostic trouble code (DTC) pewee, P0302, P0303, P0304, P0305, P0306, P0307, P0308,...
- Wds cop kit diagnostic tip - coil on plug (COP) ignition systems - engine misfire or rough running
- Rear axle noise repair
- Use of stainless steel exhaust studs in service for 5.4L 2V engine
- Intermittent rough idle - non-commanded EGR (exhaust gas recirculation valve) flow
- Rear axle noise repair
- Rear window defroster grid/integral antenna diagnosis and repair - terminal tab repair
- General (PCM) power train control module programming procedures
- General power train control module (PCM) programming procedures
- Customer maintenance reminder - literature program 04L19 - tie rod inspection procedure
- Engine misfire or running - coil on plug (COP) ignition systems - wds cop kit diagnostic tips
- Inoperative electric rear window defroster (heated backlite) grid lines, integral antenna concerns
- Air suspension compressor noise
- Pop/thump noise at end of window movement and/or driver's window bounce back and reverse to mid-position
- Courtesy rail lamps do not operate correctly or cause a battery draw
- Broken exhaust manifold studs
- Malfunction indicator lamp illuminated with diagnostic trouble codes (DTCS) P0442, P0455, P0456, P0457 or...
- Remote keyless entry (RKE) - service tips
- Tie rod end inspection procedure
- Engine misfire or rough running condition with coil on plug (COP) ignition systems may be more accurately...
- New transmission cooler flusher - service tips
- Repeat air suspension compressor drier failures
- Malfunction indicator lamp (MIL) illumination with diagnostic trouble codes P0442, P0455, P0456, P0457,...
- Vehicles with keyless entry pad may exhibit dead battery, no start, interior lamp/headlamp...
- Tie rod end inspection procedure
- False failure of the vapor management valve (VMV)
- Inoperative or inacurrate speedometer, 4X4 lamp illuminatd, and / or diagnostic trouble code P1635 or P1639
- Engine-cylinder head deck LEAK-4.6 and 5.4L engines-new service-only gasket and cylinder head kits...
- Climate control a/c service tech tips
- Lamp-brake-invadvertent disabling of brake shift interlock
- Some vehicles with air suspension may exhibit an initial or repeat compressor dryer failure
- Some vehicles with electronic shift-on-the fly may exhibit an inadvertent 4X4 low engagement while driving
- Subject regarding driveline angle-related vibration at various speeds and load conditions
- Concerns with speed body boom
- Some 4X2 vehicles equipped with P275/60/R17 continental-general tires may exhibit a highway speed tire...
- Information regarding discharged battery charging service tips and guidelines
- Some vehicles may exhibit a squeak, snap, rattle, or clunk in the front end when turning or going over bumps
- Some vehicles may exhibit wheels that seize to the hubs and are difficult to remove during service
- Some 4X2 vehicles equipped with P275/60/R17 continental general tires may exhibit a highway speed tire...
- Some vehicles equipped with 4 wheel drive may exhibit a notchy or sticking feeling in slow speed turns...
- Some vehicles may exhibit driveability conditions and / or check engine lamp illuminated with a diagnostic...
- Some vehicles may exhibit a slow fuel fill condition and/or premature shutoff of the gas pump when the...
- Some vehicles equipped with air suspension may exhibit an air leak and/or overnight bleed down of the air...
- Concerns with climate control system air discharged through the defroster ducts only, regardless of setting
- Some 4X4S may exhibit a momentary interruption of the radio and/or interior cambin lights when the...
- Some engine assemblies with aluminum cylinder heads repaired in-vehile have been found to leak coolant...
- Some vehicles may exhibit driveabilty conditions and/or check engine lamp illuminated with a diagnostic...
- Subject regarding exaggerated engine braking on deceleration
- Subject regarding inoperative running board lights
- Subject regarding air suspension compressor quality
- Information regarding pop/thump noise from power window
- Engine oil system priming procedures, service tips for reports of premature engine failure
- Some vehicles may exhibit a slow fuel fill condition and/or premature shutoff of the gas pump when the...
- Concerns with pop/clunk/click noise from the front suspension when making low-speed turns in forward or...
- Some vehicles may exhibit air suspension malfunction
- Concerns with a pop/clunk/click noise coming from the front suspension when making low-speed turns in...
- A condition may exist, where throttle sticking may occur on a few vehicles in very cold ambient...
- Some ignition switch lock cylinder assemblies may exhibit rougness and / or excess effort in turning, key...
- Some vehicles may exhibit vacuum or air leaks in the intake manifold and / or engine system causing...
- Some vehicles built before june 8, 2000 and equipped with A4WD may exhibit a high-speed moan or driveline...
- Some vehicles may exhibit a pop/clunk/click noise from the front suspension when making low speed turns in...
- Brake shift interlock
- Information on idle vibration or engine droan on acceleration
- Some vehicles may exhibit a condition where all the guages inthe instrument cluster will sweep at initial...
- Some vehicles may exhibit a difficult to remove wheel rim condition
- Some vehicles may exhibit heater core leaks
- Information regarding transmission fluid usage charts
- Some vehicles may exhibit a vibration at idle and/or engine droaning noise on acceleration from a stop
- Some vehicles may exhibit a driveline vibration at speeds between 60-70 mph
- Some vehicles may exhibit inadvertent 4X4 hi or low shift events, 4X4 and / or low range indicator...
- On some vehicles there may be an oil leak from the right hand head gasket at the rear of the block / head...
- Some vehicles may exhibit a check suspension lamp on with diagnostic trouble codes B2140 or C2140 even...
- Exhibiting an uncommanded shift wheel low during low speed maneuvering
- This bulletin states that on some vehicles (including 2002 blackwood) a battery disconnect or parameter...
- Some vehicles may exhibit amber anti-lock brake system (ABS) lamp on with undefined diagnostic trouble...
- Concerns with vehicles exhibiting the oil pressure gauge registering low or no oil pressure usually on...
- Vehicles equipped with passive anti-theft system (PATS) may not start or crank
- Some vehicles equipped with 4.6L romeo engine may exhibit an oil leak from the cylinder head gasket area
- Subject regarding certain vehicles with 4.6L romeo engines exhibiting an oil leak from the cylinder head...
- Some vehicles may exhibit the engine oil sending unit contacting the oil drip shield attached to the front...
- Subject regarding engine oil recommendations for use in 2001 vehicles - sae 5W-20 motor oil
- Inoperative or inaccurate speedometer as well as 4X4 light inoperative and / or diagnostic trouble code...
- Some vehicles built 7/1998 to 6/1999 equipped with a 4.6 / 5.4L winsor built engines may exhibit an oil...
- A condition may exist where the malfunction indicator lamp is on with diagnostic trouble code P0340...
- Conditions on climate control system air flows through defrost only
- Some vehicles equipped with a 4.6L, 5.4L, or 6.8L engine may exhibit a rough idle / miss after start-up in...
- Subject regarding contamination from prior transmission concerns or excess wear may be trapped in the...
- Information on squeak and rattle noise conditions
- Some vehicles may exhibit hesitation on acceleration or while turning
- Some vehicles may exhibit an inoperative courtesy, glove compartment, underhood, running board lamps,...
- Concerns with the signal mirror reflective surface deteriorating over time, developing dark spots due to...
- Continental general tire company announced a customer satisfaction program on 16-INCH P245 / 75 R16...
- Subject pertaining to air suspension leaks
- This bulletin addresses concerns a noise at intial engine startup when cold from the accessory drive belt
- Inoperative or inaccurate speedometer, 4X4 lamp illuminated and / or diagnostic trouble codes (DTCS) P1635...
- Some vehicles may exhibit a slow fuel fill condition
- Concerns with a chattering noise from the rear axle heard when turning or cornerning
- Concerns with courtesy, glove compartment, underhood, running board lamps; power windows; radio; and rear...
- Information regarding multifunction switch replacement
- Exhibiting a crackling / popping noise from the exhaust
- Information regarding erractic remote entry functions-new gem released
- Some vehicles may exhibit a delayed operation / inoperative instrument cluster with koeo or koer
- Exhibiting a delayed operation / inoperative instrument cluster with koeo or koer
- Some vehicles equipped with A4WD may exhibit a driveline pulsaton / shudder vibration under low speed...
- Concerns with erratic remote entry functions
- Vehicles may experience air conditioning inaccurate ambient temperature displayed- vehicles equipped with...
- Vehicles may experience solid particle contaminants from prior transmission concerns or excess wear, may...
- Some vehicles may exhibit interior lights, power windows and / or inoperative running board lights for a...
- Some vehicles may exhibit a front washer operating without command
- Some vehicles built 7/1998 to 6/1999 equipped with a 4.6 / 5.4L windsor built engine may exhibit an oil...
- Concerns with vehicles exhibiting a windshield creak / squeak
- Some vehicles built 7/1998 to 6/1999 equipped with a 4.6 / 5.4L windsor built engines may exhibit an oil...
- Vehicles may experience particle contaminants, from prior transmissiion concerns or excess wear, may be...
- Information regarding the new transmission cooler flusher- service tip
- Vehicles equipped with electronic automatic temperature control (EATC) , may exerience the blower motor...
- Some vehicles equpped with a 5.4L or 6.8L engine may exhibit a rolling / rough idle
- On some vehicles, the front windshield wipers may operate while the multifunction switch is in the off...
- Information on diagnosing a vehicle with malfunction indicator lamp illuminated and diagnostic trouble...
- Information on replacing and / or repairing malfunctioning (door, ignition and decklid) locks
- Some vehicles may exhibit a condition of no 4X4 low range engagement or a stuck in 4X4 low range, with no...
- Information on revised wheel stud and nut diameters
- All 4X4 vehicles with electronic shift onthe fly transfer cases will display contact plate pids opposite...
- Subject on a wire harness terminal repair kit available for repairing electrical wiring harnesses
- Subject regarding front wipers operating while switch is in off position
- A production change was put into effect that discontinued the instantaneous fuel economy display
- Some vehicles may exhibit an engine knock at initial cold startup
- Exhibiting an inaccurate compass readings if not set at pre-delivery inspection (PDI)
- Vehicles equipped with windsor engines only may exhibit an engine knock at initial cold startup
- Some 4X4S may exhibit a shudder / vibration under acceleration in a straight line from a stop
- Production change was put into effect that discontinued the instantaneous fuel economy display
- Some vehicles may exhibit a cd changer with a cd magazine that jams / will not eject
- Some vehicles equipped with engines produced by windsor engine plant may exhibit an engine knock at...
- Information for servicing and diagnosing brake vibration, brake inspection, and brake friction material...
- Information on identifying non-approved / alternate refrigerants which could cause safety, and performance...
- Vehicles built through 1/10/1999 may exhibit vibration felt through the accelerator pedal
- Information on removing and / or replacing the generic electronic module (GEM)
- Subject regarding vehicles with four wheel air suspension may require a ride height adjustment procedure...
- Subject regarding E40D / 4R100 transmission fluid cooler flow test specification
- Information regarding transmission trouble codes
- Information regarding E40D/4R100 transmission fluid cooler flow test specification
- (Continued from 13251 and 13252) uncommanded front wiper function. mjs
- Subject regarding vehicles exhibiting a shudder / vibration under acceleration in a straight line from a stop
- Experiencing engine knock at initial cold startup
- Concerns with a hard to turn ignition key and / or a hard to remove key from ignition cylinder
- A squeaking noise from the rear while lightly braking from 64-32 km/h (40-20 mph) may occur on some vehicles
- Vehicles equipped with the 5.4L engine, 4R100 transmission and an auxiliary transmission oil cooler may...
- This online service bulletin involves vehicles exhibiting windnoise at the top of the door glass seal /...
- Some vehicles may exhibit an exterior rear view mirror with a slight flutter / shake
- This online bulletin mentions that vehicles built on or after 6/25/99 no longer are equipped with a mega...
- Information on replacing and removing the generic electronic module (GEM)
- Experiencing windnoise at the top of the door glass seal / weatherstrip molding area
- Brief information describing exterior rear view mirror diagnosis
- Subject regarding mega fuse bracket cover
- Some vehicles equipped with four wheel air suspension may require a ride height adjustment procedure be...
- Information on the new flush and fill tool available through rotunda
- Some vehicles may exhibit vibration, shimmy and body boom at speeds above 72 km/h (45 mph)
- Some 4X4 vehicles built with center disconnect front axles may exhibit a moaning noise from the front...
- Information on using the service bay technical system (SBTS) and new generation star (NGS) tester, and to...
- Subject regarding air conditioner vacuum reservoir / check valve location
- Information regarding ambient temperture display strategy
- Exhibiting jerky or uneven windshield wiper arm movement
- Some vehicles equipped with the 5.4L engine, 4R100 transmission and an auxiliary transmission oil cooler...
- Subject regarding a/c vacuum reservoir / check valve location for the air conditioning system
- Subject regarding anti-lock brake lamp illumination, increased break pedal effort and / or false anti-lock...
- Information designed to aid in the diagnosis, testing and repair of noise, vibration and harshness (NVH)...
- Some vehicles may exhibit a whistling noise while driving with a/c in the off position at speeds above 64...
- Experiencing a whine / buzz type noise in the speakers of the entertainment radio or two-way radio on...
- Ford motor company has released a private labeled material to be used for iron particle / acid rain...
- Subject regarding the rear door power window switch bezel
- Experiencing vibration in the accelerator pedal on some vehicles
- Some vehicles may experience a driveline clunk / jerk during tip-in
- Vehicles may exhibit an anti-lock brake system (ABS) indicator lamp with no diagnostic trouble code (DTC)...
- New service steering gear
- Exhibiting front windshield wiper activation without command
- Experiencing front wipers activation without command
- Some vehicles may experience axle wind up and / or clunking, popping, ratcheting type noises when making...
- Some vehicles may exhibit activation of front wipers without command
- Subject regarding alignment information
- Subject regarding door trim panel replacement - service tip
- Ford motor company now recommends sae 5W-30 viscosity grade for servicing any ford gasoline-powered...
- Experiencing a engine knock at cold start-up
- Information on using 1999 procedures manual for side mirror replacement
- Experiencing front differential noise
- Concerns with front differential noise
- Subject regarding ABS electronic module now available for service
- Information on resetting the passive anti-theft system (PATS)
- Some vehicles may develop a coolant leak at the worm gear clamp located at the joint between the metal...
- Information on setting compass module at pre-delivery
- Some vehicles may experience an idle vibration
- Subject regarding cowl leaf screen change
- Exhibiting malfunction indicator lamp (MIL) with diagnostic trouble codes (dtc(s) PO351 and / or P0356...
- Some vhicles may exhibit an anti-lock brake system (ABS) indicator lamp with no diagnostic trouble codes (DTC)
- Some vehicles built after 2/1/1999 equipped with 5.4L-2V engines and 4R100 transmissions may exhibit a...
- Some vehicles may exhibit an anti-lock brake system (ABS) indicator lamp on with no diagnostic trouble...
- Information regarding new service steering gear
- Experiencing a driveline clunk / jerk during tip-in
- Addressing concerns of a low speed (under 35 mph) clicking noise caused by a cage nut rocking on the...
- Subject regarding all vehicles requires a parameter reset to be performed on the passive anti-theft system...
- Some vehicles may develop a coolant leak at the worm gear clamp located at the joint between the metal...
- Some vehicles may exhibit a idle vibration.
- Some vehicles may exhibit inaccurate compass readings if not set at pre-delivery inspection (PDI)
- Information regarding reprogramming powertrain control modules (PCMS)
- Concerns with transmission fluid leaking at radiator
- Vehicles experiencing increased brake pedal effort and / or false ABS cycling at low speeds, or ABS lamp...
- Vehicle exhibiting diagnostic trouble code P1744 (torque converter clutch slippage)
- Some vehicles equipped with a dual media (AM / FM / cassette / cd) or AM / FM cassette radio may exhibit...
- Information on diagnosing passive anti-theft system (PATS) issues
- Subject on new higher effort steering gears
- Vehicles may exhibit a high speed driveline vibration
- Some vehicles equipped with the 5.4L engine, 4R100 transmission an auxiliary transmission oil cooler may...
- Information regarding the revised power window switch plate
- Some owners may report slow fuel gauge response time during re-fueling
- Concerns with transmission fluid leaking at the radiator
- Some vehicles equipped with air suspension may exhibit an intermittent check suspension lamp on and...
- Some vinyl covered items such as dash panels, door trim panels, consoles, etc., may exhibit a small dent,...
- Ford motor company has released a new electrical grease ( F8AZ - 19G208-AA ) to reduce the possibility of...
- Rear wiper arm installation
- Some vehicles equipped with 5.4L engines may exhibit a cold start engine knock concern until warmed up
- Some vehicles with 4R100 transmission may exhibit a flashing tcil with diagnostic trouble code (DTC) 1728...
- Information on the alive memory (DAM) feature during various diagnostic and repair procedures
- Information on vehicles with the 5.4L engine exhibiting difficulty engaging into and out of 4X4 low
- Information on vehicles exhibiting cold engine knock
- Some vehicles may exhibit a rear wiper that does not function properly (jammed)
- Some vehicles equipped with 4R100 transmission may exhibit a diagnostic trouble code (DTC) P1744 (torque...
- Some vehicles with the 5.4L engine may exhibit difficulty engaging into and out of 4X4 low, while cold
- For all vehicles with antilock brake module concerns that require a module replacement, the technician...
- For all vehicles with generic electronic module (GEM) concerns that require a module replacement, the...
- Some vehicles may require technical assistance for speedometer accuracy concerns
- Some vehicles equipped with 4R100 transmission may exhibit a diagnostic trouble code P1744 (torque...
- When installing a rear wiper arm on some vehicles, be sure to follow the procedure in the 1999 workshop...
- Vehicles with ohv/sohc, 5.0L 4.6L, 5.4L may exhibit a (MIL) on with evap system dtc's P1450,PO455,PO466
- Exhibiting a check engine light on and possible diagnostic trouble codes P0715, P0716, P0717, P0718, P1901...
- Brief information stating that certain vehicles are equipped with a new hybrid electronic instrument...
- This bulletin mentions that the instructions for the operation of the keyless entry system for certain...
- Some vehicles may exhibit an inoperative speedometer and DTC P1635 after a PCM has been replaced
- Some vehicles with the 5.4 l engine may exhibit difficulty engaging into and out of 4 x 4 low, while cold
- Information regarding vehicles models of the 4R100 that are added to the fqr (ford quality renewal)...
- Some vehicles equipped with 4.6L or 6.8L engines may exhibit a cold start engine noise until warmed up
- Information regarding the 1999 scheduled maintenance guide for any light truck, sport utility or van...
- Some vehicles equipped with pats (securilock) except certain models now have availability of fleet keys...
- Certain vehicles may exhibit an inoperative speedometer and diagnostic trouble code P1635 after a pecm has...
- Some vehicles may require the keep alive memory (KAM) to be reset during various diagnostic and repair...
- Some vehicles equipped with 4R100 transmission may exhibit a flashing tcil with diagnostic trouble code...
- Some vehicles equipped with the 5.4L engine may exhibit difficulty engaging into and out of 4X4 low, while...
- Effective november 2, 1998 certain vehicles of the 4R100 are added to the fqr (ford quality renewal)...
- Experiencing a " buzzing " or " rattling " noise from the exhaust system
- Concerns with the power seat control button ( knob ) may detach from the switch actuator
- Information on procedures to follow when installing a rear wiper arm
- Subject regarding the nagative battery terminal cover on some vehicles
- Information on the new 4R100 transmission
- The 4R100 transmission will have an orange "prior to repair" tag on the fluid pan
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