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 · 112,500 miles · Feb 27, 2020

Electrical SystemSteering

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WHILE DRIVING APPROXIMATELY 15 MPH AND NEGOTIATING A TURN THE POWER STEERING STOPPED WORK AND QUIT ASSISTING IN TURNING THE VEHICLE. THANKFULLY I WAS DRIVING AND WAS STRONG ENOUGH TO RIGHT THE VEHICLE AND AVOID LEAVING THE ROAD. MIGHT HAVE BEEN A DIFFERENT STORY FOR MY WIFE. TOOK IT TO LOCAL FORD DEALER AND THEY CLAIM THE POWER STEERING GEAR NEEDS REPLACED AND THAT THIS MODEL/YEAR DOESN'T QUALIFY FOR ANY STEERING RELATED RECALLS. AFTER SOME RESEARCH I FOUND THAT 2011-2013 EXPLIRERS HAVE A POWER STEERING ASSIST RECALL. MULTIPLE SHOPS CLAIM THAT THIS A VERY COMMON PROBLEM WITH THESE NEWER FORDS. AT THE TUNE OF 2700 BUCKS FOR PARTS AND LABOR I AM HOPING A RECALL CAN HAPPEN BECAUSE THIS IS CLEARLY A MANUFACTURER'S ISSUE WITH THESE GEARS.

NHTSA ODI #11311855

2018 model year · 12,000 miles · Feb 20, 2020

Electrical SystemElectronic Stability Control (esc)Engine

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FOR WEEKS NOW THE CAR HAS BEEN DECIDING WHAT TO DO. THE AIR CONDITIONER RANDOMLY TURNS OFF OR WON'T TURN ON. THE WINDOW WON'T ROLL UP OR DOWN. LIGHTS IN THE DASHBOARD RANDOMLY GO ON AND OFF ALL THE TIME. SOMETIMES THERE IS JUST A LOUD NOISE BUT NO LIGHTS. THEN RECENTLY WHEN I WAS DRIVING ON THE HIGHWAY GOING 55 MPH WITH MY 3 CHILDREN THE CAR SHUT ITS SELF OFF. THE LIGHTS WENT CRAZY THEN SHUT OFF. THERE WAS NO GAS OR BRAKES AS I WAS GOING 55 MPH. ONCE THE CAR CAME TO A ROLLING STOP. IT DID NOT TURN BACK ON. ONCE TOWED TO THE DEALERSHIP, THEY CANNOT FIND ANYTHING WRONG.

NHTSA ODI #11310401

2016 model year · 35,000 miles · Feb 18, 2020

Electrical SystemSeats

SEAT HEAT UNDER DRIVER SEAT KEEPS GOING BAD. ONLY THE SEAT BOTTOM, NOT THE TOP. I NOTICED AS THIS IS THE 3RD TIME IT HAS BEEN IN FOR THIS, THAT WHEN I HAVE THE SEAT IN THE FARTHEST BACK POSITION IT WORKS, BUT WHEN THE SEAT IS MOVED FURTHER IT PULLS ON THE WIRES. I WONDER IF THIS COULD BE CAUSING A SHORT IN THE WIRING, WHICH PO…

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NHTSA ODI #11309763

1996 model year · 180,770 miles · Feb 15, 2020

Electrical SystemSeatsVehicle Speed Control

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WHILE DRIVING IN "D" IN FIRST TO SECOND IT HAS HAD A PROBLEM SHIFTING BETWEEN THE 1ST AND 2ND GEARS WHEN ACCELERATING AND WILL REV HIGH RPMS AND SOMETIMES DO ABSOLUTLEY NOTHING WHEN DRYING TO MOVE FORWARD UNLESS I DE ACCELERATE AND THEN TRY TO ACCELERATE AGINE THEN FINALLY IT WILL CATCH AND GO IN TO 2ND AND PROCEED TO 3RD AND THEN 4TH AND THEN 5TH ,4TH AND 5TH WHEN ACCELERATING SOUNDS VERY ROUGH WHEN ACCELERATING LIKE IT'S TRYING TO HARD TO DRIVE, LATELY IT JUST THE OTHER DAY I HAD TROUBLE GETTING IT TO GO IN TO D TO 1ST 2ND 3RD AUTOMATIC TRANSMISSION SHIFTING WAS NOT WANTING TO CATCH HAD T OK TRY 3-6 TIMES DE ACCELERATING AND ACCELERATING TO TRY TO GET IT TO GO FINALT IT CAUGHT AND I WAS ABLE TO DRIVE IT SO I STOPPED AT THE PARTS STORE HAD THEM DO A SCAN AND THE ONLY CODE THAT CAME UP WAS P1701 THEY LOOKED IT UP AND IT SAID SOMETHING TO DO WITH TROUBLE IN REVERSE WITCH IN REVERSE HAS NO PROBLEM AT ALL SO I'M A LITTLE CONFUSED ABOUT IT AND ALSO A LITTLE SCARED TO DRIVE IT WHEN THIS IS MY ONLY TRANSPORTATION AND IF IT WON'T ENGAGE IN TO GEAR WHEN ACCELERATING WHEN IN D THAT COULD BE POTENTIALLY DANGEROUS ALSO THE ODOMETER AND SPEEDOMETER DO NOT WORK WAS TOLD IT WAS VEHICLE SPEED SENSOR SO I REPLACED IT STILL HAD ISSUE SO I REPLACED THE ODOMETER SPIRAL GEAR HOPEFULLY IT WILL FIX THE PROBLEM ALSO THE BACK SEAT DOUBLE SIDE WOULD NOT GO DOWN FIXED IT AFTER PULLING IT APART AND DRILLING ANOTHER HOLE INTO THE SPRING LOADED CIRCLE THAT HAS A TENCHENER ON IT FIXED THAT ....AND THE DRIVER AND PASSENGER AUTOMATIC SEATS JUST STOPPED MOVING ABOUT HALF WAY SO IT'S VERY HARD FOR ME TO REACH THE PEDAL AND THE AUTOMATIC SIDE MIRRORS DON'T WORK EATHER ONE AND THE ALL FUSES ARE GOOD THEAS ARE ALL SAFETY ISSUES THAT HAVE ME CONCERNED SINCE IT'S ALL I HAVE SO ANYTHING OR ANYWHERE I CAN TAKE IT OR DO TO IT PLEASE CONTACT ME SO IT CAN GET FIXED ASAP FOR THE SHIFTING ISSUE. TY

NHTSA ODI #11309404

2011 model year · 143,000 miles · Feb 13, 2020

Electrical System

THE INTERFACE MODULE ON FORD EXPLORER STOP WORKING AND HAZARD LIGHTS STAY ON AND ONLY FIX AND BY A DEALERSHIP

NHTSA ODI #11308984

2017 model year · 65,000 miles · Feb 11, 2020

Electrical SystemSteering

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VEHICLE HAS AN INTERMITTENT ISSUE WHERE IT WILL LOSE ALL POWER (STALL), AND ELECTRONIC COMPONENTS WILL INHERENT SPORADIC BEHAVIOR, FOR INSTANCE THE VEHICLE WILL REFUSE TO COMPLETELY SHUT-OFF. THE ERROR MESSAGE ON THE DASH SHOW "POWER STEERING ASSIST FAILURE". THIS TYPICALLY HAPPENS ON A DAILY BASIS AFTER THE VEHICLE HAS SAT FOR THE NIGHT. IT IS A SAFETY CONCERNS AS THE CAR WILL RANDOMLY STALL ON THE INTERSTATE DRIVING AT INTERSTATE SPEEDS. THE VEHICLE IS UNDER FORD'S EXTENDED WARRANTY, AND HAS BEEN TO (2) SEPARATE DEALERS TO TROUBLESHOOT. THE FIRST DEALER COULD NOT REPRODUCE THE ISSUE, THE DEALER IT IS CURRENTLY AT, HAS BEEN ABLE TO REPRODUCE THE ISSUE MULTIPLE TIMES, BUT NOT SURE THE ROOT OF THE PROBLEM, AS IT DOESN'T STORE ANY CODES. THE DEALER BELIEVES IT IS A HIGH SPEED CAN NETWORK MALFUNCTION. IT HAS BEEN IN THE REPAIR SHOP FOR A TOTAL OF 12 WEEKS. I HAVE VIDEO'S OF THE OCCURRENCES, AS WELL AS VOICE-MAILS FROM THE DEALERSHIP STATING THAT THEY CAN REPRODUCE THE FAILURE.

NHTSA ODI #11308438

2020 model year · 15 miles · Feb 10, 2020

Electrical SystemService BrakesUnknown Or Other

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THE VEHICLE IS RANDOMLY BRAKING FOR NO UNKNOWN REASON. ALMOST LIKE IF I WAS DRIVING AND PUT ON EMERGENCY BRAKE. IT MOSTLY DOES IT WHILE IN REVERSE WHEN THERE IS LITERALLY NOTHING AROUND ME. THERE IS AN OPTION AND IT HAS STILL DOES IT WITH OPTION OFF. IT HAS NEARLY CAUSED 1 ACCIDENT WHEN I WAS IN MY SONS CAR POOL LINE AT SCHOOL. OTHERWISE IT HAS CAUSED EXTREME ANXIETY BECAUSE I DON'T KNOW WHEN IT WILL HAPPEN. THE BRAKE ASSIST FAULT IS ALSO ON, AND DEALER CANNOT FIND FIX TO THAT EITHER. THE DEALER (CAPITAL FORD RALEIGH) WAS AWARE OF SENSOR ISSUES, AS WELL AS FAULTS THE DAY I TOOK DELIVERY ON VEHICLE. THEY KNOWINGLY SOLD IT TO US ANYWAYS. I TOOK VEHICLE TO SERVICE DEPT THE VERY DAY AFTER WE TOOK DELIVERY. THERE IS NO FIX FOR THESE DANGEROUS ISSUES, AND I AM FORCED TO KEEP DRIVING WITH MY KIDS IN THIS DANGEROUS VEHICLE.

NHTSA ODI #11308254

2013 model year · 90,000 miles · Feb 5, 2020

Electrical SystemEngine

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TL* THE CONTACT OWNS A 2013 FORD EXPLORER. THE CONTACT STATED THAT AFTER MULTIPLE ATTEMPTS TO START THE VEHICLE, THE ENGINE FAILED TO TURNOVER WITH THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TOWED TO JIM CLICK FORD LINCOLN 6244 E 22ND ST, TUCSON, AZ 85711 WHERE THE DEALER WAS UNABLE TO DIAGNOSE THE VEHICLE. ONCE THE VEHICLE WAS RETURNED TO THE CONTACT, THE VEHICLE OPERATED AS INTENDED. THE CONTACT THEN STATED THAT ON ANOTHER OCCASION WHILE DRIVING AT 75 MPH, THE VEHICLE BEGAN TO LOST MOTIVE POWER AND THE POWER STEERING CEASED. THE INFORMATION SCREEN BECAME INOPERABLE. THE VEHICLE WAS AGAIN TOWED BACK TO THE SAME DEALER. A DIAGNOSTIC WAS NOT PERFORMED. THE VEHICLE WAS NOT REPAIRED. THE VEHICLE WAS SINCE TOWED FROM THE DEALER TO THE RESIDENCE. THE MANUFACTURER NOT BEEN NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 90,000.

NHTSA ODI #11307275

2013 model year · 128,500 miles · Jan 25, 2020

Electrical SystemEngineSteering

ON 2 SEPARATE OCCASIONS THE TRUCK LOSES POWER WHILE DRIVING. THIS EFFECTS THE ENGINE, POWER STEERING BASICALLY ANYTHING THAT USES POWER. THIS HAS HAPPENED WHILE DRIVING 65MPH AND 35-40MPH. ONE TIME IT HAPPENED ON A STREET, THE OTHER TIME WAS WHILE DRIVING ON THE HIGHWAY. THIS IS VERY DANGEROUS.

NHTSA ODI #11301803

2013 model year · 135,000 miles · Jan 20, 2020

Electrical SystemExterior LightingStructure

BOTH DRIVER AND PASSENGER DOOR LOCK/LATCH MECHANISMS FAILED SHOWING CAR DOOR IS AJAR WHEN DOOR IS ACTUALLY SHUT. DRIVER DOOR LOCK ACTUATOR FAILED AROUND 30,000 MILES AND PASSENGER LOCK ACTUATOR FAILED AROUND 135000 MILES. WHEN DRIVING AT NIGHT, THE INTERIOR LIGHTS OF CAR CANNOT BE TURNED OFF UNTIL SPEED REACHES APPROXIMATELY…

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NHTSA ODI #11300558

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.