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

2011 model year · 12,000 miles · Oct 8, 2012

Electrical SystemSteering

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(MY WIFE AS ON HER WAY TO OUR DAUGHTER'S ONE MONTH DOCTOR'S APPOINTMENT. SHE HAD JUST BEGAN MOVING FROM A TRAFFIC LIGHT WHEN A BUNCH OF LIGHTS ON THE DASH CAME ON AND THE VEHICLE BECAME VERY HARD TO STEER (FOUND TO BE STABILI-TRAC ERRORS AND FAULTY ELECTRIC POWER STEERING). SHE MANAGED TO GET THE VEHICLE ONTO THE SHOULDER WITHOUT HARM. AFTER READING IN THE OWNERS MANUAL, SHE FOUND THAT WITH THIS ISSUE, TURNING THE VEHICLE OFF AND THEN BACK ON MAY "CLEAR" THE ISSUE. IT DID TAKE CARE OF THE STEERING ISSUE AND SHE WAS ABLE TO DRIVE AGAIN. IT HAPPENED AGAIN ON THE WAY HOME FROM THE DOCTORS. FORD LOOKED AT THE VEHICLE AND HAS ORDERED ANOTHER STEERING ASSEMBLY. THE SAME FAULT HAS HAPPENED AN ADDITIONAL FOUR TIMES SINCE THE FIRST DAY. THAT IS A TOTAL OF SIX TIMES. THE LOCAL DEALERSHIP HAS ONLY BEEN ABLE TO TELL US THAT THE PART IS ON BACK-ORDER BECAUSE FORD ENGINEERS ARE WORKING ON A REVISED PART TO CORRECT THE ISSUE. THE LAST TIME THIS HAPPENED TO MY WIFE SHE HAD BOTH CHILDREN IN THE CAR AND WAS ATTEMPTING TO MERGE ONTO THE HIGHWAY. THANKFULLY SHE WAS ABLE TO STAY IN AN EXTENDED SHOULDER AFTER THE MERGE LANE ENDED. TURNING THE VEHICLE HAS CORRECTED THE ISSUE EVERY TIME SO FAR. *TR

NHTSA ODI #10479282

2011 model year · 12,000 miles · Oct 5, 2012

Electrical SystemSteering

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INTERMITTENTLY, WHILE DRIVING, THE ADVANCTRAK AND TERRAIN MANAGEMENT SYSTEM WARNING LIGHT ILLUMINATED, AND THE "SERVICE ADVANCTRAK" WARNING APPEARED. AT THE SAME TIME, THE POWER STEERING FAILED TO WORK, AND THE "POWER STEERING FAULT" WARNING APPEARED. THE TURN SIGNALS ALSO STOPPED WORKING DURING THESE EPISODES. THIS HAS HAPPENED 5 TIMES SINCE SEPTEMBER 9, 2012, ALL WHILE DRIVING THE VEHICLE, INCLUDING YESTERDAY. IN ALL CASES, I HAD TO TAKE THE TRUCK OFF THE ROAD AND COMPLETELY SHUT DOWN THE VEHICLE - UPON RESTARTING, THE WARNINGS DISAPPEARED AND THE POWER STEERING WAS RESTORED. I HAVE HAD THE VEHICLE TO THE DEALER TWICE NOW, WITH NO ISSUES FOUND. I HAVE A 3RD APPOINTMENT WITH THE DEALER TODAY. *TR

NHTSA ODI #10478696

2000 model year · 167,000 miles · Sep 18, 2012

Electrical SystemEngineFire

VEHICLE ENGINE COMPARTMENT FIREWALL WIRING HARNESS CAUGHT FIRE AND PARTIALLY MELTED SHORTING OUT ELECTRICAL SYSTEM WHILE VEHICLE WAS WAS UNDER STEADY LOAD (3500 RPM) FOR LESS THAN 5 MINUTES PULLING OUT A STUMP. FIRE WAS UNDER HOOD AND WAS EXTINGUISHED WITHIN SECONDS WITH WATER. ENGINE RUNS BUT DASH WARNING LIGHTS PERIODICALLY AP…

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NHTSA ODI #10475752

2007 model year · 58,175 miles · Sep 18, 2012

Electrical SystemSeats

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WHILE DRIVING AT 55MPH THE DRIVERS POWER SEAT MOVED TO THE FULL BACK POSITION. THIS AS HAPPENED AT ANY SPEED MANY TIMES IN THE PASS FEW MONTHS. A SHORT OPERATOR OF THE VEHICLE CAN NOT APPLY THE BRAKES TO STOP THE VEHICLE IF NEEDED. YOU MUST REACH DOWN AND MOVE THE SEAT FORWARD WITH THE POWER SWITCH LOCATED ON THE SIDE OF THE DRIVERS SEAT. THIS PROCEDURE TAKES TO LONG IF YOU NEED TO COME TO A QUICK STOP. THIS A BIG SAFETY ISSUE. THE LOCAL FORD DEALER AS NO IDEA WHAT IS WRONG WITH THE VEHICLE. *TR

NHTSA ODI #10475809

1995 model year · 220,000 miles · Sep 14, 2012

Electrical SystemPower TrainVehicle Speed Control

I WAS DRIVING MY CAR WHEN IT BEGAN TO DOWN SHIFT AROUND 35MPH. EVENTUALLY, AFTER ADDING MORE GAS, IT KICKED INTO GEAR. MY VEHICLE IS AN AUTOMATIC. ONCE IT DOWN SHIFTS, THE OD LIGHT BEGINS FLASHING ON AND OFF. IT HAS NOW BEEN DOING THIS CONSISTENTLY. THE DRIVE IS NOT A SMOOTH DRIVE AND WHEN I AM GOING APPROXIMATELY 50-60MPH OR MO…

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NHTSA ODI #10475384

2011 model year · 40,000 miles · Sep 12, 2012

Electrical SystemSteering

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I WAS DRIVING MY PARENTS AND MY TODDLER DAUGHTER BACK FROM VISTING A SIBLING (APPROX. 5 HOUR DRIVE) WHEN WE STOPPED BRIEFLY TO TAKE A BREAK ABOUT 2 1/2 HOURS AWAY FROM HOME. WHEN I STARTED THE CAR UP AGAIN, I RECEIVED WARNINGS RELATED TO A POWER STEERING FAILURE AND ADVANCE TRAC FAILURE. THE CAR HAD NO POWER STEERING AND THERE APPEARED TO BE SOMETHING WRONG WITH THE BLINKERS AS WELL. ON TUESDAY, FOLLOWING LABOR DAY) I TOOK THE VEHICLE TO THE DEALERSHIP WHERE I HAD PURCHASED IT FOR REPAIR. MORE THAN A WEEK LATER, I WAS INFORMED THAT THE PART WAS ON BACKORDER WITH FORD UNTIL OCTOBER 1ST AND THAT THERE WAS A WAITING LIST TO GET THE PART AND THERE WERE ALMOST 1000 PEOPLE ON THE WAIT LIST AHEAD OF ME. I'M GREATFUL THAT I HAD AN EXTENDED WARRANTY, HOWEVER, EVEN UNDER THE WARRANTY THEY ONLY HAVE TO PROVIDE A RENTAL CAR FOR 10 DAYS. I'M HOPEFUL THAT THE DEALERSHIP WILL DO THE RIGHT THING AND KEEP ME IN A CAR UNTIL SOMETIME IN HOPEFULLY OCTOBER OR NOVEMBER WHEN THEY CAN REPAIR THE VEHICLE. I BELIEVE THIS TO BE A MANUFACTURING DEFECT WHICH SHOULD BE COVERED UNDER THE ORIGINAL WARRANTY REGARDLESS OF MILEAGE. THIS APPEARS TO BE HAPPENING TO A NUMBER OF PEOPLE AND IS BOTH A SAFETY HAZARD AS WELL AS POSSIBLY A DECEPTIVE TRADE PRACTICE. *TR

NHTSA ODI #10475217

2011 model year · 11,000 miles · Sep 11, 2012

Electrical SystemSteering

POWER STEERING FAILED. *TR

NHTSA ODI #10475071

2011 model year · 32,500 miles · Sep 5, 2012

Electrical SystemSteering

THE CAR'S POWER STEERING WENT OUT WHILE DRIVING AROUND 10 MPH PULLING OUT OF A GAS STATION. THE SCREEN SAID IT WAS A POWER STEERING FAILURE. TURNED CAR OFF AND TURNED BACK ON AND IT WENT AWAY, HOWEVER IT HAPPENED ONCE MORE LATER AROUND 5 MPH. *TR

NHTSA ODI #10474011

2011 model year · 45,300 miles · Aug 27, 2012

Electrical SystemSteering

THE MANAGEMENT TERRAIN AND POWER ASSIST WARNING LIGHTS CAME ON. THEN I HAD NO POWER STEERING. IT BECAME VERY DIFFICULT TO STEER AND CONTROL CAR. THIS HAS HAPPENED AT LOW SPEED 3 TIMES AND AT A DEAD STOP 3 TIMES. I HAVE BEEN ABLE TO RESET BY TURNING THE CAR OFF AND RE-STARTING. *TR

NHTSA ODI #10472602

2012 model year · 20,038 miles · Aug 20, 2012

Electrical SystemPower TrainSteering

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I WAS DRIVING HOME FROM A MOVIE ON PACIFIC COAST HWY IN HUNTINGTON BEACH, CA AND ALL OF SUDDEN THE POWER STEERING ASSIST FAULT WARNING CAME ON, I HADN'T LOST COMPLETE FUNCTION OF THE STEERING BUT IT WAS ABOUT A HALF A MILE DOWN THE ROAD THAT IT GOT ALMOST IMPOSSIBLE TO STEER. I CALLED THE DEALERSHIP AND THEY TOLD ME TO TOW IT TO THE DEALERSHIP AS SOON AS POSSIBLE. I DIDN'T KNOW THAT THERE WAS A SHORT TERM FIX BY TURNING OFF AND THEN TURNING BACK ON AGAIN TO MAKE THE WARNING LIGHT GO AWAY. TOMORROW TAKING IN MY CAR TO DEALER TO GET IT FIX.... NOW BEFORE IT ENDS IN CRASH OR SOMEONE KILLED.!!!!!! I HAVE THE ECOBOOST I4 CYLINDER ENGINE. *TR

NHTSA ODI #10471483

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.