2004 Ford Explorer

This investigation is being closed based on several considerations.By the most inclusive counting of all alleged rollaway incidents (i.e., counting all alleged rollaway incidents and assuming a singular failure mechanism), the incident rate is low, however during EA09-013, ODI identified a number of different failure mechanisms in 180 incidents related to the alleged defect.The highest rate for any particular failure mechanism, the failure of the Automatic Transmission Parking System, was 4.4/100K.The next-highest failure rate was for the BSI System, at 3.4/100K.For all identified failure mechanisms there has been a drastically declining trend including very few incidents occurring in recent years.Accordingly, this investigation is closed.The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist.For additional information regarding this investigation, see the complete closing resume in the document file for EA09-013. The ODI reports cited above can be reviewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers:10168454, 10279630, 10280078.

IN RESPONSE TO AN INFORMATION REQUEST (IR) LETTER SENT BY THE OFFICE OF DEFECTS INVESTIGATION (ODI), FORD STATED CONSUMER REPORTS OF HIGHER THAN EXPECTED EFFORTS WHEN SHIFTING INTO AND OUT OF PARK COULD BE A RESULT OF A GROOVE BEING WORN INTO THE SWING ARM RAMP OF THE STEERING COLUMN. THE SWING ARM IS A COMPONENT BOLTED TO THE STEERING COLUMN THAT ASSISTS IN SHIFTING THROUGH THE TRANSMISSION GEARS.AN ENGINEERING EVALUATION CONDUCTED BY FORD OF RETURNED STEERING COLUMNS FOUND THE GROOVE COULD BE CREATED OVER TIME IF CONSUMER SHIFT MORE QUICKLY FROM THE DRIVE OR REVERSE TO PARK THAN THE BRAKE SHIFT INTERLOCK (BSI) SOLENOID PIN RETRACTS AFTER THE BRAKE PEDAL IS APPLIED. IN NOVEMBER OF 2004, FORD RELEASED A REDESIGNED BSI SOLENOID WITH A SHORTER PIN RETRACTING TIME AS A SERVICEABLE COMPONENT. FORD HAS NOTED THE SHORTER RETRACTION TIME SIGNIFICANTLY LESSENS THE LIKELIHOOD OF BSI SOLENOID PIN TO SWING ARM CONTACT EVEN WITH RAPID CONSUMER SHIFTS.FORD ALSO ISSUED A TECHNICAL SERVICE BULLETIN, TSB 04-22-12, TO INSTRUCT SERVICE TECHNICIANS ON THE PROPER DIAGNOSIS AND VEHICLE REPAIR. REVIEWING COMPLAINTS TO ODI AND DATA SUBMITTED BY FORD, ODI HAS IDENTIFIED 200 ALLEGED INCIDENTS OF UNINTENDED VEHICLE MOVEMENT AFTER CONSUMERS BELIEVE THEY HAVE SHIFTED THE VEHICLE INTO PARK, RESULTING IN 85 ALLEGED CRASHES AND 32 ALLEGED INJURIES.IN ADDITION TO THE REPORTS OF ALLEGED INCIDENTS OF UNINTENDED VEHICLE MOVEMENT, ODI HAS ALSO IDENTIFIED 883 REPORTS OF CONSUMERS ALLEGING DIFFICULTY OR THE INABILITY TO SHIFT THE VEHICLE INTO PARK.THIS PRELIMINARY EVALUATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA09-013) TO FURTHER ASSESS THE SCOPE, FREQUENCY AND RISK TO MOTOR VEHICLE SAFETY OF THE ALLEGED DEFECT IN THE SUBJECT VEHICLES.

THIS INVESTIGATION WAS OPENED ON JUNE 23, 2008, BASED ON 34 COMPLAINTS INVOLVING EIGHT INJURIES IN WHICH THE REAR LIFTGATE GLASS HATCH ON MODEL YEAR 2004 FORD EXPLORERS OR MERCURY MOUNTAINEERS BROKE OFF AND FELL, USUALLY WHILE INDIVIDUALS WERE OPERATING THE GLASS HATCH OR LOADING OR UNLOADING ITEMS FROM THE REAR OF THE VEHICLE.FORD CONDUCTED RECALL 04V-442 IN 2004 TO ADDRESS SIMILAR PROBLEMS ON MODEL YEAR 2002 AND CERTAIN MODEL YEAR 2003 FORD EXPLORERS AND MERCURY MOUNTAINEERS.THE INFORMATION FORD PROVIDED IN RESPONSE TO ODI'S INFORMATION REQUEST LETTER INDICATED THAT FAILURES WITH 2004 VEHICLES WERE PRIMARILY LIFTGATE GLASS HATCH HINGE FAILURES RELATED TO CORROSION AT THE HINGE PIN, WHEREAS THE FAILURES THAT PROMPTED THE RECALL WITH THE EARLIER MODELS WERE PRIMARILY RELATED TO PROBLEMS WITH THE GLASS HATCH'S STRUTS OR FRACTURE OF A PRIOR HINGE DESIGN AT THE BOSS/BOLT CONNECTION AT THE GLASS.ODI'S REVIEW OF FORD'S WARRANTY, COMPLAINT, AND INJURY DATA FOR THE 2004 VEHICLES INDICATES THAT THESE RATES ARE SIGNIFICANTLY LOWER THAN THOSE FOR THE RECALLED POPULATION.A POTENTIAL DEFECT TREND HAS NOT BEEN IDENTIFIED AT THIS TIME.ODI WILL CONTINUE TO MONITOR COMPLAINTS AND TAKE APPROPRIATE ACTION AS NECESSARY.THIS INVESTIGATION IS CLOSED.

ON SEPTEMBER 6, 2005, ODI RECEIVED A PETITION REQUESTING THAT THE AGENCY INVESTIGATE ALLEGATIONS OF ENGINE SPARK PLUG EJECTION IN CERTAIN MODEL YEAR 1997 THROUGH 2004 FORD VEHICLES WITH TRITON V-8 AND V-10 ENGINES.ODI RECEIVED A TOTAL OF 474 NON-DUPLICATIVE COMPLAINTS ON THE SUBJECT VEHICLES WHERE THE COMPLAINANT, OR THE DEALER REPAIRING THE VEHICLE, REPORTED THAT A SPARK PLUG DETACHED FROM THE CYLINDER AND/OR EJECTED FROM THE ENGINE.AS OF DECEMBER 8, 2005, ODI IS NOT AWARE OF ANY ALLEGATIONS WHERE THE ALLEGED DEFECT RESULTED IN A LOSS OF VEHICLE CONTROL, A CRASH, AN INJURY, OR A FATALITY IN ANY OF THE 10,319,810 SUBJECT VEHICLES.IN ADDITION, ODI IS AWARE OF ONLY TWO INCIDENTS WHERE THE VEHICLE STALLED WITHOUT RESTART.INFORMATION CONTAINED IN THE ODI CONSUMER COMPLAINTS AND OBTAINED FROM 72 TELEPHONE INTERVIEWS WITH COMPLAINANTS SHOWED THE FOLLOWING:(1) 99% OF THE COMPLAINTS WERE ON MY 1997 TO 2002 SUBJECT VEHICLES.(2) MOST THE COMPLAINANTS REPORTED HEARING A LOUD POP WHILE DRIVING OR UPON STARTING UP THE VEHICLE FOLLOWED BY A LOUD, REPETITIVE CLICKING OR POPPING SOUND.(3) MANY OF THE COMPLAINANTS REPORTED THAT THE POPPING SOUND WAS ACCOMPANIED BY SOME LOSS OF VEHICLE POWER; HOWEVER, IN 99% OF THE INCIDENTS REPORTED, THE VEHICLE DID NOT STALL.IN THE VERY FEW INCIDENTS WHERE THE VEHICLE DID STALL, MOST VEHICLES COULD BE RESTARTED.(4) ONLY A SMALL PERCENTAGE OF THE COMPLAINANTS CITED THAT THEY SMELLED GAS OR A SLIGHT BURNING SMELL WHEN THE INCIDENT OCCURRED.(5) IN ALL BUT A VERY FEW INCIDENTS, VEHICLE DAMAGE WAS LIMITED TO THE ENGINE.IN ONE INCIDENT, THE COMPLAINT REPORTED THAT THE FUEL RAIL WAS DAMAGED AND REPLACED AFTER ONE OF THE SPARK PLUGS EJECTED FROM THE ENGINE; HOWEVER, THE COMPLAINANT REPORTED THAT THE DAMAGE DID NOT RESULT IN ANY TYPE OF FUEL LEAK OR FIRE.IN ANOTHER INCIDENT, THE ONLY INCIDENT WHERE A FIRE WAS ALLEGED, THE COMPLAINANT REPORTED THAT NO FLUID LEAK WAS OBSERVED, BUT THAT A FIRE RESULTED AFTER THE SPARK PLUG HAD EJECTED FROM THE ENGINE AND HE HAD RESTARTED THE VEHICLE AND DRIVEN TO ANOTHER LOCATION.NONE OF THE COMPLAINANTS REPORTED ANY DAMAGE TO THE VEHICLE HOOD.(6) ONLY TWO COMPLAINANTS REPORTED THAT THEY OBSERVED WHAT APPEARED TO BE SOME DROPS OF FUEL COMING FROM THE CYLINDER WHERE THE SPARK PLUG HAD FAILED OR ON THE SPARK PLUG ITSELF; HOWEVER, EACH OF THESE COMPLAINANTS REPORTED THAT THERE WAS NO SMOKE OR FLAMES AS A RESULT OF HIS INCIDENT.AS THE PETITIONER NOTED, AND ODI?S ANALYSIS SHOWED, IT IS POSSIBLE FOR A SPARK PLUG TO DETACH FROM THE ENGINE CYLINDER THREADS IN THE SUBJECT VEHICLES.HOWEVER, ODI?S ANALYSIS OF 474 COMPLAINTS DESCRIBING SUCH INCIDENTS FOUND ONLY A VERY FEW ALLEGED ANY SAFETY-RELATED CONSEQUENCES.NONE OF THESE SHOWED ANY EVIDENCE OF A SERIOUS SAFETY CONSEQUENCE.GIVEN THE LARGE POPULATION AND RELATIVELY LONG EXPOSURE TIME OF THE SUBJECT VEHICLES, THE COMPLAINT ANALYSIS INDICATES THAT THE RISK TO MOTOR VEHICLE SAFETY FROM THE ALLEGED DEFECT IS VERY LOW.IN VIEW OF THE FOREGOING, IT IS UNLIKELY THAT NHTSA WOULD ISSUE AN ORDER FOR THE NOTIFICATION AND REMEDY OF THE ALLEGED DEFECT AT THE CONCLUSION OF THE INVESTIGATION REQUESTED IN THE PETITION.THEREFORE, IN VIEW OF THE NEED TO ALLOCATE AND PRIORITIZE NHTSA?S LIMITED RESOURCES TO BEST ACCOMPLISH THE AGENCY?S SAFETY MISSION, THE PETITION IS DENIED.

on [XXX] brought to local shop on power steering leak. Week before, Paid $50 for inspection. on [XXX] appointment was line and replaced. But tech said get pass brake line was rotted and was bad leak of brake fluid. On [XXX] my wife's Explorer was reinspected and rear driver side brake copper line also reported rotted after paying $539.95 for power steering low pressure and brake line. Wife's Eddie Bauer 2004 v8 was reported to FORD Motor Co. Case# [XXX] defective copper brake lines on suv. No good will offered no warrantee fue to latent defective brake line copper tubing coming from ABS modular. ABS LIGHT COMES ON AT TIMES. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11591062

Incident

May 8, 2024

I need a new gas tank for my vehicle and Ford stopped making the gas tank for my vehicle. That is a very big safety issue. I called Ford and they were helping to find one from junkyard's I don't want one from a junkyard that I have to repair. I asked for Ford to make a gas tank or pay for them to have mine fixed right at a Ford dealership, no help. That's a big safety problem. Ford provided the contacts phone number to the junkyards but the contact doesn't want the gas tank from a junkyard who probably put holes in them to drain the gasoline out of the tank.

NHTSA ID

11570989

Incident

Feb 8, 2024

Smoke for a good 5 mins under the hood oil leeking

NHTSA ID

11533148

Incident

Jul 16, 2023

Back windows fell off track and windows fell down, cannot roll them up. AC and Heater broke and won't work at all. Fuel system is too lean. Transmission is going out Timing Chain and tensioners making loud knocking noise. Burning oil.

NHTSA ID

11518469

Incident

Jan 19, 2023

The contact's son owned a 2004 Ford Explorer. The contact stated that while her son was driving in the rain at approximately 35 MPH, the vehicle hydroplaned as he rounded a corner. The vehicle slid into a ditch and hit a tree on the passenger side of the vehicle. The air bags did not deploy upon impact. The contact's son and his friend were both transported to the hospital for their injuries. Her son was treated for soreness in various parts of his body and was released the same day. Her son's friend had to remain in the hospital overnight and his injuries were unknown. A police report was filed. The vehicle was towed from the independent collision center where it remained in their possession. The dealer nor the manufacturer had yet to be notified of the failure. The vehicle had yet to be repaired or destroyed. The failure mileage was approximately 153,000.

NHTSA ID

11482255

Incident

Aug 29, 2022

Mileage

153,000 mi

On two incidents this week when steering wheel is cut to maximum left or right in tight parking lot and narrow road while making tight turns at legal speeds the engine (V8 4.6L) stalls. Brought to non-Ford mechanic for inspection(NYS ANNUAL) and passes but mechanic looked for a power steering pressure sending sensor or switch that is to give signal to EMC to increase idle to compensate for more power steer demands. Part is $35 at Partgeek but mechanics dont know where the harness the sending switch is located, if one exists or is it in power steering pump. Call Ford NADA! Call two local Ford dealers. One says dont work on cars 15 years old, other says go to liabary to get diagrams, Ford says obsolete parts in 10 years.Bummer! Husband ordered 8/10/20 New 2021 Bronco. Pushed into 2022 due to supply chain. Found out Bronco built at MAP same as Ranger, will not get stronger 10r80 transmission,but Explorer 10r60, 25% weaker ; and gets Explorer 2.3L EgoBoost non- Ranger improved 4×4 engine , although they say same transmission and improved engine as Ranger in ads. Ford Buit Tought? MY2022! PLEASE INVESTIGATE THIS HIGHWAY TRAFFIC SAFETY ISDUE. NO BRAKING NOR STEERING WHEN SENSON IN POWER STEERING STALLS 4.6L ENGINE. Cannot apply gas and brake to keep from stalling when making sharp turns. I am 75 years old and with COPD. Serpertine belt replace before incidents.

NHTSA ID

11440207

Incident

Nov 4, 2021

on 5/6/21 at Ramp Ford 4869 Nesconset Hwy.,Pt. Jeff.Sts.,NY at 10:00am dealer sevice Mgr. met with NYSDMV Auto Facilities Inspector on a claim against Mavis Discount Tire,556 Route 25A, Mt Sinai,NY case 1Pi-01937 on a right rear wheel. Ramp removed R/R wheel to inspect with state inspector, appears like axle nut on r/r has not been removed r/0361772. On 7/12/21 Mt. Sina Tire r/0 7828-18 when fixing a tire flat, found r/r one broken stud,one addition lug nut missing from r/r wheel. Immediately Ramo service manager denied his tech improperly reassembled r/r wheel nuts on all five wheel assembly studs. With three studs the Ford vehicle was in inimanent highway danger. Such lost of 40% of wheel nuts may have caused lost of life. Mt. Sinai tire replaced fourth missing nut, fixed flat and scheduled fifth wheel assembly stud. Ramp 's general manager was imformed of poor and dangerios service and stated he was not a mechanic! Reimbursement for 5/6/21 were denied by dealer! Dealers .denies any warantees of labor since customer signed their disclaimer. All repairs are provided by the dealer facility1520504 AS IS WITHOUT ANY WARRANTY OF GUARANTEE! This disclaimer was only signed by non-owner after inspector left dealer. Inspector has pictures and stated he did not see the reassembly of r/r brakes, calebre, wheel nuts after inspection was completed. This was a dangerious omission of not properly torquing nut to Ford Motor spec. FORD MOTOR denies any warantee of repairs by Ramp.

NHTSA ID

11424544

Incident

Jul 13, 2021

MICHELIN CROSSTERRAIN TIRES SUFFERING TREAD SEPARATION. THREE OUT OF FOUR SO FAR. HAD I NOT BEEN PAYING ATTENTION TO THIS PROBLEM IT WOULD HAVE HAPPENED ON THE HIGHWAY..

NHTSA ID

11413513

Incident

Apr 21, 2021

Mileage

96,125 mi

Some 2000 and newer Ford, Lincoln and Mercury vehicles equipped with aluminum body panels may exhibit corrosion concerns appearing as bubbled and/or peeling paint with or without accompanying white dust. Panel replacement is recommended. Follow the Service Procedure steps to correct the condition

Some 2000 and newer Ford, Lincoln and Mercury vehicles equipped with aluminum body panels may exhibit corrosion concerns appearing as bubbled and/or peeling paint with or without accompanying white dust. Panel replacement is recommended. Follow the Service Procedure steps to correct the condition

The Powertrain Control/Emissions Diagnosis (PC/ED) manual has been revised for diagnosing electronic throttle bodies (ETBs). The ETC_ACT and ETC_DSD PIDs should not used to diagnose possible ETB concerns. The IDS has a limited refresh rate when reading these PIDs and cannot display quickly enough to validate a concern. The PCM automatically monitors these inputs more accurately and will set diagnostic trouble codes (DTCs) when appropriate. Using these PIDs for diagnostics will lead to inaccurate results and improper ETB replacements. If a concern is intermittent and no DTCs are present, refer to historical DTCs and the PC/ED, Section 3 No DTCs Present Index chart for further information.

FORD/LINCOLN/MERCURY: MAY HAVE SLUDGE BUILDUP IN THROTTLE BODY LEADING TO LESS AIRFLOW OR ENGINE IDLING RPM FLUCTUATION AND HARD STARTS OR BATTERY DISCONNECT OR DEAD BATTERY AFTER KEEP ALIVE MEMORY (KAM) CLEAR. MODELS 2003-05 THUNDERBIRD, 05-06 MUSTANG, 06-08 FUSION, 04-05 EXPLORER, 05-06 EXPEDITION, 05-07 F-150; 2003-06 LS, 06 ZEPHYR, 05-06 NAVIGATOR; 06-08 MILAN. *PE

FORD/LINCOLN/MERCURY: IF BATTERY WAS DISCONNECTED OR DEAD, VEHICLES/TRUCKS MAY EXPERIENCE HARD STARTS AND ENGINE IDLE RPM FLUCTUATION AND EXHIBIT DIAGNOSTIC TROUBLE CODES (DTCS) P0505, P0506, P2111 AND P2112. *PE

FORD: SOME VEHICLES MAY EXHIBIT OIL SEPARATION FROM THE INTERNAL LUBE FOUND IN THE UNITIZED CARTRIDGE SEAL. OIL SEPARATION APPEARS TO BE AND IS OFTEN MISDIAGNOSED, AS AN AXLE LUBE LEAK. *PE