COMPONENT SPOTLIGHT

Ford Explorer electrical problems

2,242 distinct owner reports with an electrical-system component in this snapshot.

Includes the electrical-system component and its detailed subcategories. Related recalls and investigations must also name this component; they are not linked by narrative keyword alone.

44 crash reports312 fire reports36 injury reports

Reports by model year

Recall and investigation columns show each year’s full history. A report naming several years can appear in more than one row.

When problems were reported

Mileage at the reported incident

246

0–25K

179

25–50K

194

50–75K

154

75–100K

198

100–150K

123

150K+

1,094 reports with mileage · 1,148 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What owners actually said

2,242 reports

2014 model year · 84,000 miles · Apr 29, 2016

Electrical SystemElectronic Stability Control (esc)Steering

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I BOUGHT A CERTITIFIED PREOWNED 2014 FORD EXPLORER IN FEBRUARY 2015. RECENTLY EVERY TIME THE EXPLORER WAS PUT IN PARK, AN ALERT WOULD GO OFF, SHOWING TRANSMISSION NOT IN PARK. THE PAST FEW WEEKS THE STEERING WHEEL WOULD MAKE A GRINDING/GROWLING NOISE WHEN TURNING TOWARDS THE LEFT AND RIGHT. THE STEERING BECAME A LITTLE HARDER TO TURN AND IT FELT AS IF IT WOULD STICK. THIS WAS A VERY SCARY FEELING. I HAVE 5 CHILDREN AND DIDN'T WANT THEM IN THIS CAR. I TOOK THE CAR TO THE DEALERSHIP 2 DAYS AGO AND FOUND OUT THAT MY ELECTRIC STEERING SYSTEM WAS LOCKED, THE GEAR SHIFT ASSEMBLY NEEDED REPLACING AND ALSO A NEW BELT. TOTAL COST $2,309.30. I WAS DEVASTATED. WE DO NOT HAVE THAT KIND OF MONEY LAYING AROUND. I CALLED THE FORD MANUFACTURER AND THEY GAVE ME A CASE NUMBER TO GIVE TO THE DEALERSHIP. AFTER SPEAKING WITH THE DEALERSHIP AND GIVING THE CASE NUMBER, THEY CALLED BACK LATER AND STATED THEY WOULD GIVE ME A $300 DISCOUNT. THEREFORE AT THIS TIME, I HAD TO TAKE A $1500 LOAN OUT FOR THE ELECTRICAL POWER STEERING REPLACEMENT AND BELT. I WILL HAVE TO GO WITHOUT THE GEAR SHIFT ASSEMBLY BEING REPAIRED UNTIL WE CAN AFFORD IT. MY TOTAL WITHOUT REPLACING THE GEAR SHIFT ASSEMBLY IS $1696.30. AFTER RESEARCHING THE ISSUE, THIS IS NOTHING NEW WITH THE FORD EXPLORERS. THERE WERE SEVERAL RECALLS FOR THE SAME ISSUE FOR THE 2011 THROUGH 2013 MODELS. MY 2014 FORD EXPLORER HAS A 100,000 MILE POWER TRAIN WARRANTY BUT OF COURSE NONE OF THIS WAS COVERED. I AM SAVING MY RECEIPTS IN HOPES FORD WILL DO THE RIGHT THING. IF THEY DO NOT, I WILL NEVER PURCHASE ANOTHER FORD. THIS ISSUES HAS PUT MY FAMILY IN DANGER AND IN FURTHER DEBT.

NHTSA ODI #10862258

2016 model year · 7,200 miles · Apr 27, 2016

Electrical SystemEngine

COOLING FAN SHUT DOWN NOISE, SINCE NEW THE ENGINE COOLING FAN MAKES A LOT OF NOISE WHEN "SPINNING DOWN" AT THE FAN COMES TO A STOP/SHUTTING DOWN ENGINE. FAN IS WORKING, BUT FOR HOW LONG?

NHTSA ODI #10861674

2002 model year · Mileage unknown · Apr 23, 2016

Electrical System

MY ALARM SYSTEM GO OFF ALL TIME I DON'T KNOW WHAT TO DO.

NHTSA ODI #10861090

2014 model year · 17,000 miles · Apr 19, 2016

Electrical SystemPower TrainVisibility/wiper

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MY USED 2014 EXPLORER SPORT THAT WAS BOUGHT IN OCTOBER OF 2014 WITH LESS THAN 8000 MILES KEEPS TELLING ME THE TRANSMISSION IS NOT IN PARK WHEN IT CLEARLY IS. THIS USE TO HAPPEN ON OCCASION BUT NOW IT IS CONSTANT. I HAVE ALSO HAD PROBLEMS WITH THE INSTRUMENT PANEL ON DASHBOARD JUST GOING BLACK WHEN DRIVING. IT REALLY DOESN'T HAVE TO BE ANY SPEED. THIS HAS HAPPENED SEVERAL TIMES AND IT CAN BE KIND OF SCARY ESPECIALLY WHEN DRIVING ON FREEWAY IN HEAVY TRAFFIC. MY WINDSHIELD WIPER BLADES (LESS THAN A YEAR OLD) ACT LIKE THE ARE GOING TO FLY OFF THE CAR WHEN TURNED ON. THE WIPERS JUST DON'T SEEM LIKE THEY ARE ATTACHED RIGHT. BUT THEY ARE AND I HAVE REPLACED THEM WITH FORD RECOMMENDED PARTS MORE THAN ONCE. THE MOST ANNOYING PROBLEM WITH THE CAR IS THE EXHAUST SMELL THAT IS ALWAYS THERE. I THOUGHT IS WAS JUST ME BEING OVERLY SENSITIVE TO ODORS. BUT I NOTICED OTHERS COMPLAINING OF THE ODOR AS WELL. THE ODOR COMES ALL THE TIME. THERE REALLY IS NOT DISTINCT RPM WHEN IT HAPPENS IT IS JUST ALWAYS THERE. I HAVE NOT TAKEN MY CAR IN FOR REPAIRS DUE TO A PREVIOUS BAD EXPERIENCE WITH A DIFFERENT VEHICLE. I CAN HANDLE ALL THE PROBLEMS WITH THE CAR BUT THE EXHAUST SMELL IS SO BAD AND GIVES ME A HEADACHE IF I'M IN THE CAR TO LONG.

NHTSA ODI #10860339

2013 model year · 30,000 miles · Apr 13, 2016

Electrical SystemExterior LightingStructure

THE DRIVER SIDE "DOOR AJAR" ALARM IS CONSTANTLY ON, EVEN THOUGH THE DOOR IS FIRMLY CLOSED AND SECURE.THE ALARM KEEPS GOING OFF AND THE DOME LIGHT IS ON WHILE THE VEHICLE IS IN MOTION FOR A DANGEROUS PERIOD OF TIME. THIS SEEMS TO BE A COMMON AND DANGEROUS COMPLAINT FOR SIMILAR VEHICLES IN SIMILAR YEARS.ACCORDING TO WHAT I HAVE RE…

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NHTSA ODI #10855323

2013 model year · 28,000 miles · Apr 13, 2016

Electrical SystemStructure

THE DRIVER'S SIDE DOOR SENSOR IS NOT WORKING PROPERLY. IT CAN TAKE UP TO 10 MINUTES FOR THE DOOR AJAR LIGHT TO TURN OFF, EVEN THOUGH YOU CAN SLAM THE DOOR SHUT 20 TIMES.

NHTSA ODI #10855275

2008 model year · 61,000 miles · Apr 6, 2016

Electrical SystemSeats

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IN MY 2008 FORD EXPLORER EDDIE BAUER, WHILE DRIVING, STOPPED OR BACKING AT ANY TIME IF THE KEYS IN THE IGNITION GET JIGGLED, IF BY BUMP IN ROAD OR BY KNEE, THE POWER DRIVER SEAT MOVES BACKWARDS. THERE IS A FEATURE CALLED EASY ENTRY WHERE THE SEAT MOVES COMPLETELY BACK TO ALLOW YOU TO EXIT THE VEHICLE EASIER, THE PROBLEM IS WITH THE IGNITION AREA THE AREA WHERE THE KEY IS INSERTED TO START THE VEHICLE IT BECOMES LOOSE OVER TIME AND AS A RESULT THE SENSOR IN THERE FOR THE EASY ENTRY IS COMPROMISED. WHEN THE KEYS GET JIGGLED, ON ACCIDENT OR ON PURPOSE THE SEATS MOVE, IT IS VERY DANGEROUS FOR IT TO HAPPEN WHILE DRIVING. THE SEAT MOVES BACK SO FAR THAT NO ONE CAN REACH THE PETALS TO OPERATE THE VEHICLE. THIS SHOULD BE ON RECALL IT IS VERY DANGEROUS FOR SHORT OR TALL PEOPLE. IT COULD CAUSE MANY MANY ACCIDENTS AND MANY MANY INJURIES. IF NEEDED I CAN PROVIDE VIDEO OF THIS HAPPENING.

NHTSA ODI #10853818

2003 model year · 200,183 miles · Mar 30, 2016

Electrical SystemPower Train

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WHILE DRIVING HOME FROM WORK THIS EVENING THE O/D OFF LIGHT BEGAN STEADILY BLINKING AND THE TRANSMISSION TOOK WAY TOO LONG TO SHIFT (RPM ALMOST RED LINE) AND WOULDN'T SHIFT INTO 5TH GEAR. I WAS DRIVING ON A CITY STREET AND FIRST NOTICED THE TRUCK NOT SHIFTING AND WITHIN 3 MINUTES OF DRIVING THE O/D OFF LIGHT BEGAN FLASHING. IF YOU TURN THE TRUCK OFF THEN BACK ON THE O/D OFF LIGHT TURNS OFF BUT THE TRUCK STILL WON'T SHIFT CORRECTLY AND THE LIGHT STARTS TO BLINK AGAIN. MY TRUCK ONLY HAS 133,000 MILES. I GOOGLED THIS PROBLEM AND DISCOVERED THAT THE VAST MAJORITY OF 2003 FORD EXPLORER OWNERS HAVE THIS SAME PROBLEM.

NHTSA ODI #10852423

2006 model year · 141,000 miles · Mar 15, 2016

Electrical SystemPower Train

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MY 2006 EXPLORER HAS RECENTLY STARTED SHIFTING HARD AND SOMETIMES WILL NOT SHIFT INTO GEAR RIGHT AWAY. WHEN I PULL UP TO A STOP LIGHT OR BECOME STATIONARY IT WILL TRY TO DIE AND SOMETIMES WILL. AND WILL ALSO NOT GO INTO GEAR UNLESS I GIVE IT A LOT OF GAS AND THEN IT TAKES A MINUTE TO PICK UP COMPLETE SPEED. I HAVE ALREADY HAD TO REPLACE MULTIPLE THINGS ON THIS VEHICLE AND AM SEEING THAT OTHERS HAVE BEEN HAVING THE SAME TROUBLE. FORD DO THE RIGHT THING AND RECALL THIS VEHICLE. ALSO MY INTERIOR LIGHTS HAVE GONE OUT AND IS NOT THE FUSE OR BULBS.

NHTSA ODI #10849703

2002 model year · Mileage unknown · Feb 28, 2016

Air BagsElectrical System

TWO WEEKS AGO FOR NO REASON MY AIR BAGS DEPLOYED WHILE I WAS DRIVING. I CONTACTED FORD AND COULDN'T GET ANY HELP FROM THEM AT ALL. I WAS LEAVING WORK IN VIRGINIA.

NHTSA ODI #10838854

Related Official recalls

26V165000 · Back Over Prevention:software; Electrical System:adas

Mar 18, 2026

Ford Motor Company (Ford) is recalling certain 2022-2025 Lincoln Navigator, 2024-2025 Lincoln Nautilus, 2025 Lincoln Aviator and Explorer vehicles. The Image Processing Module A (IPMA) may experience multiple unexpected resets, resulting in loss of the rearview camera image and advanced driver assistance (ADAS) features, including pre-collision assist, lane-keeping assist, and blind-spot monitoring.

Consequence & remedy

Consequence: Loss of the rearview camera image and certain driver assistance features, can reduce the driver’s ability to detect hazards, increasing the risk of a crash.

Remedy: The Image Processing Module A software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. This is a Phased campaign. Phase 1 will include 2025 Aviator, 2025 Explorer, 2025 Nautilus notified owners on 4/13/2026. Phase 2 will include 2025 Navigator will notify owners on or about 4/20/2026. Phase 3 will include 2022-2024 Navigator will notify owners on or about 6/8/2026. Phase 4 will include 2024 Nautilus will notify owners on or about 6/22/2026. Owner notification letters were mailed April 13, 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 26S21. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning March 25, 2026.

Additional source detail variants (2)

Back Over Prevention:software

Consequence: Loss of the rearview camera image and certain driver assistance features, can reduce the driver’s ability to detect hazards, increasing the risk of a crash.

Remedy: The Image Processing Module A software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. This is a Phased campaign. Phase 1 will include 2025 Aviator, 2025 Explorer, 2025 Nautilus notified owners on 4/13/2026. Phase 2 will include 2025 Navigator will notify owners on or about 4/20/2026. Phase 3 will include 2022-2024 Navigator will notify owners on or about 6/8/2026. Phase 4 will include 2024 Nautilus will notify owners on or about 6/22/2026. Owner notification letters were mailed April 13, 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 26S21. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning March 25, 2026.

Electrical System:adas

Consequence: Loss of the rearview camera image and certain driver assistance features, can reduce the driver’s ability to detect hazards, increasing the risk of a crash.

24V685000 · Electrical SYSTEM:12V/24V/48V Battery:cables; Hybrid Propulsion System

Sep 13, 2024

Ford Motor Company (Ford) is recalling certain 2024 Ford Explorer vehicles equipped with 3.3L Hybrid engines. The 12-Volt battery cable may chafe against the Belt-integrated Starter Generat (BiSG) and short circuit.

Consequence & remedy

Consequence: A short circuit increases the risk of a fire.

Remedy: Dealers will install a tie strap between the battery cable and high voltage cable, free of charge. Owner notification letters were mailed November 8, 2024. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 24S61.

Additional source detail variants (2)

Hybrid Propulsion System

Consequence: A short circuit increases the risk of a fire.

Remedy: Dealers will install a tie strap between the battery cable and high voltage cable, free of charge. Owner notification letters were mailed November 8, 2024. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 24S61.

Electrical SYSTEM:12V/24V/48V Battery:cables

Consequence: A short circuit increases the risk of a fire.

23V686000 · Back Over Prevention:display Function; Electrical System:wiring

Oct 13, 2023

Ford Motor Company (Ford) is recalling certain 2023 Explorer vehicles equipped with a standard rearview camera. Due to a manufacturing error in the wire harness, the rearview camera may display a blue image on the SYNC screen when the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Consequence & remedy

Consequence: A rearview camera that does not properly display an image can reduce the driver's rear view, increasing the risk of a crash.

Remedy: Dealers will inspect the rearview camera wire harness and repair any loose splices, free of charge. Owner notification letters were mailed November 2, 2023. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 23C31.

Additional source detail variants (2)

Back Over Prevention:display Function

Consequence: A rearview camera that does not properly display an image can reduce the driver's rear view, increasing the risk of a crash.

Remedy: Dealers will inspect the rearview camera wire harness and repair any loose splices, free of charge. Owner notification letters were mailed November 2, 2023. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 23C31.

Electrical System:wiring

Consequence: A rearview camera that does not properly display an image can reduce the driver's rear view, increasing the risk of a crash.

23V626000 · Electrical System:propulsion System:traction Battery

Sep 8, 2023

Ford Motor Company (Ford) is recalling certain 2020-2022 Lincoln Aviator and Ford Explorer vehicles equipped with 3.0L PHEV engines. A manufacturing defect in one or more of the high voltage battery cells may result in an internal short circuit and battery failure.

Consequence & remedy

Consequence: Battery failure can cause a loss of drive power, increasing the risk of a crash. Battery failure can also increase the risk of a fire.

Remedy: Dealers will perform a Battery Energy Control Module (BECM) diagnostic test and replace the high voltage battery pack, as necessary, free of charge. Owner notification letters were mailed on April 8, 2024. Owners may contact Ford customer service at 1-866-436-7332. Ford Motor Company's number for this recall is 23S53.

19V687000 · Electrical System:wiring

Sep 30, 2019

Ford Motor Company (Ford) is recalling certain 2020 Ford Explorer vehicles equipped with 2.3L or 3.3L engines. The wiring harness may not have been properly secured and may contact the air conditioner compressor (A/C) pulley, potentially damaging the harness or the A/C belt.

Consequence & remedy

Consequence: The A/C pulley may rub through the wiring harness insulation and contact the unfused battery positive wire, resulting in a short circuit, increasing the risk of a fire.

Remedy: Ford will notify owners, and dealers will install a tie strap to the wiring harness at the hand shock tower clip, free of charge. The recall began October 21, 2019. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 19S32.

19V575000 · Electrical System: Instrument Cluster/panel; Parking Brake; Power Train:automatic Transmission:gear Position Indication (prndl)

Aug 5, 2019

Ford Motor Company (Ford) is recalling certain 2020 Explorer and Lincoln Aviator vehicles. The Manual Park Release (MPR) cover may not be installed. In addition, the vehicles may be in Factory Mode, which disables warning alerts and does not display the transmission gear selected. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 114, "Theft Prevention" and 102, "Trans Shift Lever Seq/Starter Interlock/Trans Braking Effect."

Consequence & remedy

Consequence: Without the cover, the MPR lever may be unintentionally moved, allowing the vehicle to roll away. Being in Factory Mode, the vehicle will not display warnings and/or gear selection on the instrument cluster. Both conditions increase the risk of a crash.

Remedy: Ford will notify owners, and dealers will inspect and, if necessary, install a MPR cover. Dealers will verify the instrument cluster is not in Factory Mode and clear any fault codes, free of charge. The recall began August 23, 2019. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 19C06.

Additional source detail variants (3)

Parking Brake

Consequence: Without the cover, the MPR lever may be unintentionally moved, allowing the vehicle to roll away. Being in Factory Mode, the vehicle will not display warnings and/or gear selection on the instrument cluster. Both conditions increase the risk of a crash.

Remedy: Ford will notify owners, and dealers will inspect and, if necessary, install a MPR cover. Dealers will verify the instrument cluster is not in Factory Mode and clear any fault codes, free of charge. The recall began August 23, 2019. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 19C06.

Electrical System: Instrument Cluster/panel

Power Train:automatic Transmission:gear Position Indication (prndl)

00V072000 · Electrical System:wiring:fuses And Circuit Breakers

Mar 7, 2000

VEHICLE DESCRIPTION: MULTI-PURPOSE VEHICLES EQUIPPED WITH 4.0L ENGINES AND ALL-TIME 4-WHEEL DRIVE (A4WD) POWERTRAINS. THE GENERIC ELECTRONIC MODULE (GEM) COULD EXPERIENCE A CONDITION REFERRED TO AS "LOCK-UP" IN WHICH THE GEM CONTROLLED ELECTRONIC FUNCTIONS (E.G., FRONT WINDSHIELD WIPERS, INTERIOR LIGHTS, 4X4 SYSTEM, ETC.) COULD NOT BE TURNED ON OR, IN SOME CASES IF THE FUNCTION IS ON, COULD NOT BE TURNED OFF.

Consequence & remedy

Consequence: AN INOPERATIVE WINDSHIELD WIPER SYSTEM COULD AFFECT DRIVER VISIBILITY, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL INSTALL A RESISTOR IN THE GEM CIRCUIT.

97V215000 · Electrical SYSTEM:IGNITION:ANTI-THEFT:CONTROL Module

Nov 24, 1997

VEHICLE DESCRIPTION: MULTI-PURPOSE PASSENGER VEHICLES, EDDIE BAUER AND LIMITED EDITIONS. THE KEY-IN-IGNITION/DOOR OPEN WARNING CHIME MAY NOT FUNCTION WHEN THE DOOR IS OPENED. THIS DOES NOT FULLY COMPLY WITH FMVSS NO. 114, "THEFT PROTECTION."

Consequence & remedy

Consequence: THE STANDARD SPECIFIED THAT A WARNING TO THE DRIVER SHALL BE ACTUATED WHENEVER THE KEY HAS BEEN LEFT IN THE LOCKING SYSTEM AND THE DRIVER'S DOOR IS OPENED.

Remedy: DEALERS WILL INSTALL A JUMPER WIRE TO PROVIDE THE NECESSARY GROUND CIRCUIT IN THESE VEHICLES.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

Related NHTSA investigations

EA05005 · Engine Compartment Fires

Opened Mar 22, 2005 · Closed Aug 2, 2006

Status: closed (inferred from source dates) · Electrical System; Electrical System:wiring:front Underhood; Vehicle Speed Control:cruise Control

EA05-005 IS CLOSED WITH FORD?S ACTIONS IN RECALLS 05V-017, 05V-388, AND 06V-286, RECALLING APPROXIMATELY 6.7 MILLION VEHICLES EQUIPPED WITH TEXAS INSTRUMENTS SPEED CONTROL DEACTIVATION SWITCHES (SCDS).THE BRAKE SYSTEMS IN THESE RECALLED VEHICLES GENERATE A VACUUM THAT CAN POTENTIALLY CAUSE THE SCDS TO FAIL AND, IN CERTAIN SWITCH INSTALLATION ORIENTATIONS, CATCH FIRE.FORD IS ALSO INCLUDING THE ENTIRE POPULATION OF 1998 EXPLORERS.FORD HAS INFORMED ODI THAT TESTING TO DETERMINE THE CAUSE OF FAILURES IN THE 1998 EXPLORERS WILL CONTINUE AFTER THIS INVESTIGATION IS CLOSED.ODI BELIEVES THAT THE VEHICLES EXHIBITING THE FACTORS CAUSING SCDS FAILURE DESCRIBED IN THIS REPORT CORRELATE WELL WITH THE OBSERVED FAILURE RATES ON THESE VEHICLES BY MODEL AND MODEL YEAR.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST IN THE NON-RECALLED VEHICLES MANUFACTURED WITH SCDS THAT ARE NOT INCLUDED IN FORD?S RECALLS.ODI WILL CONTINUE TO MONITOR THE NON-RECALLED POPULATION FOR INCIDENCE OF ENGINE COMPARTMENT FIRES.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.SEE ATTACHED CLOSING REPORT FOR DETAILS.

Additional source detail variants (21)

Electrical System

Electrical System:wiring:front Underhood

Vehicle Speed Control:cruise Control

PE97010 · Electrical Fire In Center Console

Opened Mar 13, 1997 · Closed Sep 4, 1997

Status: closed (inferred from source dates) · Electrical System

THIS INVESTIGATION REVEALED THAT CONSOLE FIRES IN THE SUBJECT VEHICLES MOST OFTEN OCCURRED WHILE VEHICLES EQUIPPED WITH THE LAMP OUTAGE MODULE (LOM), WHICH IS PART OF THE MESSAGE CENTER, WERE TOWING A TRAILER AND WHICH HAD BEEN MODIFIED BY ADDING AN AFTERMARKET TRAILER WIRING HARNESS INTO THE VEHICLE'S TAILLIGHT CIRCUITS.THE OWNER'S MANUAL STATES NEVER AND MORE THAN OTHER TRAILER LIGHT BULB TO ONE CIRCUIT HOWEVER TRAILERS FREQUENTLY CONTAIN SEVERAL BULBS.THE RESULTING EXCESS CURRENT PASSING THROUGH THE LOM COULD CAUSE IT TO OVERHEAT RESULTING IN A FIRE.PROPER AFTERMARKET INSTALLATION OF TRAILER WIRING REQUIRES THE USE OF A BYPASS MODULE, WHICH OBTAINS POWER FOR THE TRAILER LIGHTS DIRECTLY FROM THE BATTERY RATHER THAN FROM THE VEHICLE'S TAIL LIGHT AND STOP LAMP CIRCUITS, OR THE USE OF THE MANUFACTURER'S WIRING HARNESS.IN A LETTER DATED SEPTEMBER 2, 1997, FORD NOTIFIED ODI THAT IT INTENDS TO TAKE ACTION TO PRECLUDE FURTHER INCIDENTS INCLUDING ISSUING A TECHNICAL SERVICE BULLETIN TO ITS DEALERS, NOTIFYING TRAILER RENTAL ASSOCIATIONS AND AGENCIES WHERE KNOWN, AND ADVISING OWNERS BY LETTER OF THE PROPER METHOD FOR CONNECTION OF TRAILER TOW WIRING ON THE SUBJECT VEHICLES.THERE WAS NO DEFECT TREND IN THE SUBJECT VEHICLES IDENTIFIED AS A RESULT OF THIS INVESTIGATION, AND FURTHER EXPENDITURE OF AGENCY RESOURCES IS NOT WARRANTED TO CONTINUE THE INVESTIGATION.

PE96066 · Driver Door Electrical Fire

Opened Nov 22, 1996 · Closed May 15, 1997

Status: closed (inferred from source dates) · Electrical System

THE CONTACT ASSEMBLY FOR THE REMOTE POWER MIRROR CONTROL SWITCH MAY DEVELOP A SHORT CIRCUIT BETWEEN THE SWITCH POSITIVE PAD AND CHASSIS GROUND PAD AS A RESULT OF WATER INTRUSION.EXCESS CURRENT FLOW RESULTING FROM THE SHORT CIRCUIT CONDITION MAY OVERHEAT THE REMOTE POWER MIRROR CONTROL SWITCH CIRCUIT BOARD AND CAUSE A FIRE IN THE DRIVER'S DOOR.FORD HAS INDICATED THAT CURRENT IN EXCESS OF 15 AMPS CAN OVERHEAT THE CIRCUIT BOARD ENOUGH TO CAUSE A FIRE.CIRCUIT PROTECTION IS PROVIDED BY A 30 AMP FUSE.FORD IS RECALLING ALL 1993-94 4-DOOR EXPLORER VEHICLES EQUIPPED WITH THE SUBJECT ELECTRONIC OPTION COMBINATION TO INSTALL AN IN-LINE 10 AMP FUSE IN THE POSITIVE BATTERY FEED TO THE REMOTE POWER MIRROR CONTROL SWITCH ASSEMBLY.NO 2-DOOR EXPLORER VEHICLES WERE BUILT WITH THE SUBJECT COMPONENTS.ACCORDING TO FORD, VEHICLES BUILT PRIOR TO THE RECALL PRODUCTION RANGE WERE EQUIPPED WITH LOWER CAPACITY CIRCUIT BOARDS FOR THE SUBJECT SWITCH ASSEMBLY THAT WOULD FAIL FROM AN OPEN CIRCUIT IF A SIMILAR SHORT OCCURRED.A NEW SWITCH ASSEMBLY WITH 10 AMP FUSE PROTECTION WAS INTRODUCED BEGINNING WITH THE 1995 MODEL YEAR EXPLORER.MAZDA WILL CONDUCT A PARALLEL COMPAIGN (97V-083.002) TO REMEDY THE SUBJECT CONDITION IN APPROXIMATELY 14,000 NAVAJO VEHICLES.THE NAVAJO VEHICLES WERE AVAILABLE IN ONLY THE 2-DOOR VERSION WHICH, UNLIKE THE EXPLORER VEHICLES, DID USE THE SUBJECT OPTION COMBINATION IN THAT BODY STYLE.