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

2002 model year · 40,000 miles · Jun 13, 2009

Electrical SystemFuel System, OtherSeat Belts

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WHEN I TRIED TO REMOVE MY KEY FROM THE IGNITION, THE ENTIRE IGNITION CYLINDER CAME OUT!! MY CAR HAD TO BE TOWED AND HAVE A NEW CYLINDER INSTALLED! A YEAR LATER, IT HAPPENED AGAIN!!! SO I HAVE HAD TO REPLACE MY FORD IGNITION CYLINDER TWICE AND MY CAR ONLY HAS 60,000 MILES ON IT NOW---SO PROBABLY HAD ONLY ABOUT 40,000 MILES THE FIRST TIME IT HAPPENED AND 50,000 THE SECOND TIME. ALSO-- NOW MY FUEL GAUGE SAYS EMPTY ALL THE TIME, EVEN AFTER I JUST FILLED IT WITH GAS! AND IT'S TOO EXPENSIVE TO FIX! I DID GET THE DRIVER SEATBELT FIXED, BECAUSE IT DIDN'T TIGHTEN, BUT NOW IT'S TOO HARD TO PULL OUT AND USE! LASTLY, BOTH INSIDE MIRROR COVERS HAVE JUST CRACKED OFF WHEN LIFTING OPEN, AND I CAN'T AFFORD TO REPLACE BOTH OF THE ENTIRE VISORS! WE HAVE 3 FORDS AND THIS IS THE ONLY ONE THAT'S EVER HAD PROBLEMS. DATES ARE SPREAD OUT SO IT'S TOO HARD TO COMPLETE THAT PART OF THE FORM BELOW. *TR

NHTSA ODI #10273684

2001 model year · 194,462 miles · Jun 4, 2009

Electrical SystemVehicle Speed Control

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WHEN I HAVE USED MY SPEED CONTROL I HAVE HAD SMOKE COME OUT OF THE TOP OF MY STEERING COLUMN TWICE. THE SMOKE COMES THROUGH THE HOLE FOR MY EMERGENCY LIGHT BUTTON ON THE TOP OF MY STEERING COLUMN. THIS HAPPENED RECENTLY FOR THE THIRD TIME. THE FORD DEALER IS CHARGING $652.63 TO REPLACE THE WIRE HARNESS AND THE SWITCH THAT CONTROLS WIPERS, HAZARD LIGHTS, BLINKERS, ETC. THE RECALL WAS REPLACED, AND THEY SAY THE TWO ARE NOT RELATED. APPARENTLY THIS COULD CAUSE AN ELECTRICAL FIRE AS WOULD THE RECALL PART. THE SUV IS A FORD EXPLORER 2001 V8 XLT. *TR

NHTSA ODI #10272872

2005 model year · 37,007 miles · May 25, 2009

Electrical System

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ON THREE OCCASIONS WITHIN THE PAST THREE WEEKS, MY CAR HAS LOST ALL POWER. ON TWO OF THESE OCCASIONS, I WAS SLOWING DOWN TO MAKE A TURN IN THE ROAD AND ON THE THIRD TIME, I WAS DRIVING ON A STRAIGHT-AWAY. EACH TIME I WAS DOING LESS THAN 40 MPH. ONLY ONE TIME WAS ANYONE ELSE IN THE VEHICLE BUT IT WAS STILL VERY SCARY AND VERY UPSETTING, CONSIDERING I HAVE ONLY HAD THE VEHICLE FOR 8 MONTHS. I AM JUST AFRAID THAT THIS IS GOING TO HAPPEN WHEN I AM GOING FASTER OR IN HEAVY TRAFFIC. SO FAR, I HAVE BEEN LUCKY AND HAVE NOT BEEN IN ANY TRAFFIC WHEN THIS HAS OCCURRED. *TR

NHTSA ODI #10269892

2003 model year · 50,000 miles · May 22, 2009

Electrical SystemEngine And Engine CoolingPower Train

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THE PASSENGER SIDE AIRBAG WARNING LIGHT COMES ON INTERMITTENTLY FOR NO REASON (HAS SINCE I BOUGHT IT USED IN 2006). THE DOOR AJAR WARNING LIGHT COMES ON AND WON'T ALLOW ME TO LOCK/SET MY ALARM ON MY VEHICLE PLUS IT LEAVES THE INTERIOR LIGHTS ON FOR A WHILE (STARTED ABOUT 6 MONTHS AGO). I AM NOW EXPERIENCING A BANGING SOUND UNDER THE HOOD WHEN I CHANGE THE TEMPERATURE (HEAT OR AIR CONDITIONING)(STARTED IN LAST 4 MONTHS). I HAVE TO TURN THE FAN ON HIGH TO GET IT TO STOP. IT WILL DO IT EVEN IF THE TEMP IS OFF SOMETIMES. IT ALSO WILL NOT LOCK INTO GEAR WHEN PUT INTO PARK ON AN INCLINE (MY DRIVEWAY)...WITHOUT ROCKING BACKWARDS INTO GEAR(STARTED IN THE LAST 6 MONTHS). *TR

NHTSA ODI #10269669

2002 model year · 76,345 miles · May 15, 2009

Electrical SystemElectronic Stability Control (esc)Power Train

2002 EXPLORER STARTED OUT WITH ALOT OF ELECTRICAL PROBLEMS AND NOW DEPENDING ON HOW MUCH YOU PUSH IN THE GAS PEDAL THE TRANSMISSION STARTS SLIPPING. JUST LIKE ALOT OF OTHER COMPLAINTS. HAD SOME SIMILAR TROUBLE WITH IT ABOUT 2 YEARS AGO DEALER SAID HAD TO WAIT TILL IT GOT WORSE TO FIND EXACT PROBLEM. *TR

NHTSA ODI #10268887

1992 model year · 105,000 miles · May 13, 2009

Electrical SystemFire

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WENT TO FORD DEALER 3 MONTHS AGO ABOUT CHECK ENGINE LIGHT SAID OXYGEN SENSOR OR COLD WEATHER IT BE FINE ON MY WAY HOME SUNDAY IT HAD A BAD MISS THEN FIRE SHOT THROUGH MY FLOOR BOARD AND DASH ALL MY DOORS INSTANTLY LOCKED I BARELY MADE IT OUT OF MY VEHICLE IF WIFE AND CHILDREN HAD BEEN IN PROB WOULDN'T BE HERE AT THE SECOND I MADE IT OUT OF MY CAR I TURNED AND WATCHED THE STEERING WHEEL HIT THE SEAT I OWN I 1992 FORD EXPLORER I CAN BE REACHED I HAVE CONTACTED AN ATTORNEY LOCALLY. *TR

NHTSA ODI #10268682

2004 model year · 40,000 miles · Apr 20, 2009

Electrical SystemFuel System, Gasoline

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2004 FORD EXPLORER XLS, 41,000 MILES ON MULTIPLE OCCASIONS MY CAR HAS SHUT OFF, LOOSING POWER FOR THE BRAKES AND STEERING. IT USUALLY HAPPENS WHEN DECELERATING AT A STOPLIGHT, OR EVEN DECELERATING OFF THE HIGHWAY ONTO AN EXIT RAMP. IT HAS OCCURRED AT LEAST FOUR OF FIVE TIMES AND I'VE BEEN VERY LUCKY EACH TIME TO BE ABLE TO PULL OVER, PUT MY CAR IN NEUTRAL, AND RESTART IT. THE CAR HAS NO TROUBLE STARTING BACK UP. I'VE RESEARCHED ON THE INTERNET ABOUT THIS PROBLEM AND HAVE FOUND THAT MY EXPERIENCE IS NOT UNIQUE. THIS IS A VERY DANGEROUS SITUATION AND THE 2004 FORD EXPLORER CAN BE VERY UNSAFE IF THERE IS SOME SORT OF FAILURE. PLEASE HELP ME. *TR

NHTSA ODI #10266188

2002 model year · 134,833 miles · Apr 7, 2009

Electrical SystemCrash

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APPROACHED STOP SIGN AT A SLOW RATE OF SPEED - BASICALLY COASTING 30 - 40 FEET FROM A DRIVEWAY, AS THE BRAKES WERE APPLIED, THE ENGINE STARTED TO REV UP, LIKEN TO THE CRUISE CONTROL ENGAGING, AND BRAKES COULD NOT RESTRAIN VEHICLE AND IT WAS BASICALLY PUSHED THROUGH THE STOP SIGN AND COLLIDED WITH AN ONCOMING VEHICLE, THERE WAS INSUFFICIENT TIME TO PUT THE VEHICLE IN NEUTRAL OR TURN OFF THE ENGINE, THIS WAS THE FIRST TIME THIS EVER HAPPENED, VEHICLE WAS IN GOOD CONDITION AND MECHANICALLY WELL MAINTAINED, THE WEATHER WAS CLEAR AND THE ROADS WERE DRY, THE VEHICLE WAS TAKEN TO A DEALERSHIP TO HAVE ON-BOARD COMPUTER READ - NO ERROR CODES WERE NOTED, AS A RESULT OF THE ACCIDENT - THE VEHICLE WAS TOTALED. *TR

NHTSA ODI #10264332

2006 model year · 21,000 miles · Apr 7, 2009

Electrical System

I HAVE A 2006 FORD EXPLORER XLT WHICH NOW HAS 21 THOUSAND MILES LAST YEAR I HAD THE DASH CLUSTER REPLACE BECAUSE THE TRUCK WOULD NOT START. THEN THE SHIFT LEVER WOULDN'T MOVE OUT OF PARK. (STILL HAPPENING) NOT THE ABS. TRACTION AND WRENCH LIGHTS HAVE COME ON. THIS TRUCK HAS BEEN NOTHING BUT PROBLEMS. *TR

NHTSA ODI #10264339

2002 model year · 101,589 miles · Mar 19, 2009

Electrical SystemLatches/locks/linkagesStructure

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SEVERE CRACKS IN BACK WINDOW HOUSING. CRACK IS SO SEVERE, CONSIDERATION OF WINDOW FALLING OUT IS POSSIBLE. INFORMATION PANEL REGISTERS DOOR AJAR WHICH CONSEQUENTLY FLASHES INTERNAL LIGHTS, RE-LOCKS DOORS, SETS WARNING BELLS TO GO OFF. OFTEN, DOOR AJAR DOES NOT REGISTER, BUT ELECTRIC LOCKS LOCK RE-LOCK AND LOCK MANY TIMES WITH WARNING BELLS GOING OFF, INTERIOR LIGHTS FLICKERING,MANY TIMES IN ONE INSTANCE. ALL ACTIVITIES HAPPEN INTERMITTENTLY, WITHOUT CAUSE OR REASON CAUSING SEVERE DISTRACTION TO DRIVER. THEFT ALARM GOES OFF AFTER VEHICLE HAS BEEN LOCKED SEVERAL HOURS; FOR NO APPARENT REASON. WHEN UNLOCKED AND RE-LOCKED, CONTINUES TO GO OFF INTERMITTENTLY. I BELIEVE THE REAR WINDOW HOUSING BREAK IS THE ROOT OF ALL THIS ACTIVITY. *TR

NHTSA ODI #10262434

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.