RoadVitals

2005 Ford Explorer Engine Problems

Owner-reported complaints naming the engine system, filed with NHTSA

Data refreshed

Engine reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
46
Latest Feb 21, 2024
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
9%
of 497 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
3
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
0

What this page shows

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components. Every record below is an owner-reported complaint about the 2005 Ford Explorer submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 46 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming engine

The 25 most recent of 46, in the owner's own words

Engine
Filed Feb 21, 2024

The contact owns a 2005 Ford Explorer. The contact stated that while starting the vehicle, the vehicle independently jerked forward. Additionally, the check engine warning light illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 179,000.

NHTSA ID
11573106
Incident
Feb 21, 2024
Mileage
179,000 mi
Engine
Filed Jan 12, 2023

The contact owns a 2005 Ford Explorer. The contact stated while driving at an undisclosed speed, the vehicle was making an abnormal clunking sound and shaking. The check engine warning light illuminated. The vehicle was taken to an independent mechanic and the contact was informed that the timing chain was fractured, and a plastic piece had detached. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The approximate failure mileage was 130,000. The VIN was not available.

NHTSA ID
11501514
Incident
Jan 12, 2022
Mileage
130,000 mi
Engine
Filed May 10, 2021

2005 FORD EXPLORER TRANSMISSION ISSUES. VERY COMMON ON THIS MODEL, BASED ON CUSTOMER/CAR OWNERS COMPLAINTS. REVERSE IS AFFECTED. COULD NOT REVERSE QUICKLY, ALMOST HIT BY ONCOMING CAR. VERY DANGEROUS. I HAVE CHILDREN!!!!

NHTSA ID
11416005
Incident
May 19, 2010
Mileage
99,000 mi
ElectricalEngineFuel system
Filed Aug 19, 2020

TL* THE CONTACT OWNS A 2005 FORD EXPLORER. THE CONTACT STATED THAT SHORTLY AFTER REFUELING, THE VEHICLE FAILED TO ACCELERATE WITH THE ACCELERATOR PEDAL DEPRESSED. THE CONTACT STATED THAT THE VEHICLE THEN ABRUPTLY ACCELERATED AT A HIGH RATE OF SPEED WITHOUT THE ACCELERATOR PEDAL BEING DEPRESSED. ALSO, THE LOW OIL PRESSURE WARNING LIGHT AND CHECK TRANSMISSION WARNING LIGHT WAS ILLUMINATED. THE CONTACT STATED THAT THEY WERE CLOSE TO HOME SO THEY PULLED INTO THE DRIVEWAY TO CHECK THE OIL LEVEL, WHICH WAS LOW. THE CONTACT TOOK THE VEHICLE TO A CERTIFIED MECHANIC WHO DIAGNOSED THAT THE ENGINE BEARING NEEDED TO BE REPAIRED DUE TO DAMAGE CAUSED BY A DEFECTIVE OIL SENSOR NOT PROPERLY INFORMING THE CONTACT WHEN THE OIL LEVEL WAS LOW. THE VEHICLE WAS NOT REPAIRED. THE CONTACT CONTACTED THE DEALER CAPITAL CITY FORD LOCATED AT 8623 E. WASHINGTON ST, INDIANAPOLIS, IN 46219) WHO INFORMED THE CONTACT THAT THERE WERE NO RECALLS ON THE VEHICLE. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 250,406. INVALID VIN.

NHTSA ID
11350238
Incident
Jul 12, 2020
Mileage
250,406 mi
BrakesEngineOther / unspecified
Filed Jul 23, 2018

SOMETHING WRONG WITH THE TIRE PRESSURE THE LIGHT STAYS ON IN THE MESSAGE BOARD AND A MESSAGE WITH THE BRAKE SYSTEM ALSO STAYS ON AND IT STALLS WHILE IM IN MOTION ON THE HWY AND STREETS AND TAKES AWHILE TO MOVE FOWARD AGAIN. I

NHTSA ID
11113152
Incident
May 20, 2018
ElectricalEngineExterior lighting
Filed Aug 31, 2017

WHILE DRIVING DOWN THE INTERSTATE AT NIGHT MY VEHICLES DASHBOARD BEGAN TO ACT ERRATIC. THEN THE BATTERY GAUGE RAPIDLY DROPPED INTO THE RED ZONE. WITHIN ABOUT 3 MILES I LOST MY INTERIOR POWER, HEADLIGHTS, TAILLIGHTS, AND SIGNALS INCLUDING MY HAZARD LIGHTS. WHEN LIMPING OFF THE INTERSTATE MY TRUCK HAD LOST ENOUGH POWER TO WHERE IT DIED OUT. ONCE AT THE DEALERSHIP IT WAS FOUND THAT THE ALTERNATOR FRIED OUT CAUSING A SURGE THAT WIPED OUT THE PCM AND UTILITY CLUSTER ALL WITHOUT WARNING.

NHTSA ID
11020712
Incident
Aug 25, 2017
Mileage
162,000 mi
BrakesEnginePowertrain (other)
Filed Nov 2, 2016

VEHICLE ENGINE WHILE TRAVELING, GENERALLY AT HIGH RATES OF SPEED GREATER THAN 40MPH, WILL RANDOMLY TURN OFF. THERE ARE NO WARNING LIGHTS, NO INDICATION ON THE INSTRUMENT PANEL. THE ENGINE JUST TURNS OFF. THE ONLY WAY OF KNOWING IS ONCE THE GAS PEDAL IS DEPRESSED TO INCREASE SPEED AND THEN REALIZED THE CAR HAD TURNED OFF. THIS IS HAPPENING MORE FREQUENTLY. I HAD TO BY A NEW CAR. EXPLORER JUST SITS IN THE DRIVEWAY. THIS HAPPEN RANDOMLY WITH NO NOTICE AND GENERALLY WHILE TRAVELING AT SPEEDS ABOVE 40 MPH

NHTSA ID
10923761
Incident
Sep 17, 2016
Mileage
110,000 mi
ElectricalEngineSteering
Filed May 2, 2016

CAR STALLED WHILE DRIVING AT HIGHWAY SPEEDS. BRAKES AND STEERING BECAME IMPAIRED. LUCKY, I WAS IN THE RIGHTMOST LANE AND WAS ABLE TO NARROWLY AVOID COLLISION. INCIDENT OCCURRED AFTER A ~3HR DRIVE AS I WAS EXITING THE HIGHWAY (I.E. SLOWING DOWN). UPON RESTART, ENGINE TURNED OVER, BUT WAS UNDRIVEABLE DUE TO ITERATIVE SURGE/STALL CYCLES.

NHTSA ID
10862482
Incident
May 2, 2016
Mileage
95,000 mi
EnginePowertrain (other)
Filed Nov 5, 2014

IM NOT SURE IF THIS SHOULD BE WITH ENGINE SECTION BUT I DIDN'T SEE A TRANSMISSION PART. I WAS DRIVING MY SUV AND TRANSMISSION LIGHT IN THE MESSAGE CENTER CAME ON AND SAID , OVER DRIVE ON /OFF KEPT FLASHING . TOOK TO A BODY SHOP NEARBY THEY DIAGNOSED THE PROBLEM TO BE THE TRANSMISSION. WITH FURTHER INVESTIGATION MECHANIC TOLD ME THAT SECOND / THIRD GEAR WAS GONE . I ENDED UP SPENDING $4500 FOR NEW TRANSMISSION TO BE INSTALLED. THE MECHANIC INFORMED ME THAT IT IS A COMMON PROBLEM WITH THE 2005 FORD EXPLORERS. *TR

NHTSA ID
10652756
Incident
Apr 15, 2014
Mileage
150,000 mi
Engine
Filed Sep 4, 2014

TL* THE CONTACT OWNS A 2005 FORD EXPLORER. THE CONTACT STATED THAT WHEN STARTING THE VEHICLE, THE TRACTION CONTROL WARNING LIGHT REMAINED ILLUMINATED. IN ADDITION, THE CONTACT MENTIONED THAT THERE WAS A REDUCTION IN ENGINE POWER. THE FAILURE RECURRED CONSTANTLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER HAD NOT BEEN NOTIFIED OF THE ISSUE. THE APPROXIMATE FAILURE MILEAGE WAS 120,000.

NHTSA ID
10630608
Incident
Aug 20, 2014
Mileage
120,000 mi
Engine
Filed Jun 3, 2014

MY SON WAS DRIVING HOME AT APPROXIMATELY 35 MPH AT 10:30 PM AND THE VEHICLE SHUT OFF COMPLETELY. HE WAS ABLE TO RE-START IT. THERE WERE NO MAINTENANCE LIGHTS ON. I BOUGHT THIS CAR FOR MY TEENAGE SON IN APRIL 2014 AND THIS IS THE 3RD TIME IT HAS HAPPENED TO HIM. A MECHANIC CHECKED IT OUT, BUT COULD NOT FIND ANYTHING WRONG WITH THE CAR. NOT SURE WHAT TO DO NOW, AND MY SON IS LEAVING FOR COLLEGE IN AUGUST AND DRIVING HIS VEHICLE. *TR

NHTSA ID
10595766
Incident
Jun 2, 2014
Mileage
69,000 mi
BrakesElectricalEngine+1 more
Filed Mar 31, 2014

BECAUSE OF THE RECENT GM RECALL IGNITION ISSUE, I THOUGHT I SHOULD LET SOMEONE KNOW ABOUT THE SERIOUS SIMILAR ISSUE I HAD 3 TIMES BEFORE I TRADED MY CAR IN. THE CAR WOULD JUST SHUT OFF WHILE DRIVING. AND ALL 3 TIMES, I PULLED TO THE SIDE OF THE ROAD AND RESTARTED THE CAR AND CONTINUED ON MY WAY. I WAS LUCKY TO HAVE A PLACE TO PULL OVER SAFELY. I TOOK IT TO MY MECHANIC TWICE, FOUND NOTHING WRONG. TOOK IT TO FORD AND THEY FOUND NOTHING WRONG. I TRADED THE 2005 FOR A 2011. I ALSO TOLD THE DEALER THAT I TRADED IT INTO ABOUT THE ENGINE JUST SHUTTING OFF FOR NO REASON AND TO CHECK OUT THE PROBLEM BEFORE THEY SOLD IT AGAIN. *TR

NHTSA ID
10575830
Incident
Mar 18, 2011
Mileage
80,000 mi
EngineFuel systemPowertrain (other)
Filed Feb 12, 2014

CAR SUDDENLY QUIT AND THE ENGINE FAIL SAFE LIGHT CAME ON. COMPUTER SCAN SHOWED THE THROTTLE ACTUATOR/CONTROL WAS STUCK CLOSED, AND COULD CLEAR ANY CODES. VEHICLE WOULD NOT MOVE AT ALL.. I HAD TO HAVE IT TOWED BACK TO MY HOME. ENGINE WOULD NOT RUN AT MORE THAN AN IDLE WITH THE ACCELERATOR FULLY DEPRESSED, AND THERE WOULD BE NO CHANGE IN THE RPM. *TR

NHTSA ID
10564141
Incident
Feb 10, 2014
Mileage
126,341 mi
ElectricalEngineFuel system
Filed Jan 21, 2014

HAD FUELED (FULL) 2 HOURS BEFORE. GAS GAUGE DROPPED TO EMPTY. MILES TO EMPTY SHOWS DASHES. SERVICE ENGINE SOON LIGHT IS ON. *TR

NHTSA ID
10560784
Incident
Jan 16, 2014
Mileage
165,000 mi
Engine
Filed Nov 21, 2013
Fire reported

TL* THE CONTACT OWNS A 2005 FORD EXPLORER. THE CONTACT STATED THAT THE VEHICLE WAS LEAKING COOLANT. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHERE THE TECHNICIAN DIAGNOSED THAT THE THERMOSTAT HOUSING PIECE HAD MELTED AND CAUSED THE LEAK. THE FAILURE RECURRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 103,000 AND THE CURRENT MILEAGE WAS 113,000.

NHTSA ID
10553211
Incident
Oct 3, 2012
Mileage
103,000 mi
ElectricalEngine
Filed Sep 6, 2013
Fire reported

TL* THE CONTACT OWNS A 2005 FORD EXPLORER. THE CONTACT STATED THAT WHILE DRIVING 65 MPH, THE ENGINE CAUGHT ON FIRE. THE FIRE EVENTUALLY DIED WITHOUT BEING EXTINGUISHED. A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS TOWED TO THE DEALER, BUT WAS NOT YET DIAGNOSED. THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 94,000.

NHTSA ID
10542332
Incident
Sep 6, 2013
Mileage
94,000 mi
EnginePowertrain (other)
Filed Jul 15, 2013

ON JULY 12, 2013, I TOOK MY 2005 FORD EXPLORER TO THE FORD DEALER WHERE IT WAS PURCHASED BECAUSE I WAS HAVING PROBLEMS WHEN I PUT THE VEHICLE INTO REVERSE. AT TIMES IT'S VERY DIFFICULT TO PUT INTO REVERSE AND WHEN I PUT IN REVERSE THE VEHICLE JERKS OR LUNGES INTO GEAR. THIS HAS BEEN HAPPENING FOR ABOUT 2 1/2 YEARS. THE DIAGNOSIS WAS OF COURSE MY TRANSMISSION. I CANT AFFORD TO HAVE MY VEHICLE REPAIRED AT THE COST OF $3946.20 AND I DON'T FEEL SAFE DRIVING MY EXPLORER IN THIS CONDITION, BUT I HAVE NO CHOICE AT THIS POINT. I WENT ONLINE TO CARCOMPLAINTS.COM AND FOUND 94 COMPLAINTS WITH THE SAME ISSUES ON THE 2005 FORD EXPLORERS. IN ONE OF THE COMPLAINTS SENT TO CARCOMPLAINTS.COM - A WOMAN WROTE THAT SHE SENT A COMPLAINT LETTER TO THE DEPT OF CONSUMER AFFAIRS ABOUT THE ISSUES WITH THE 2005 FORD EXPLORES, THEY GET BACK TO HER TO TELL HER THAT THE FORD DEALER WILL PUT THE REPAIR UNDER SOME TYPE OF WARRANTY PROGRAM AND JUST CHARGE ME $100 BUCKS TO REPLACE THE SOLENOID. THIS SEEMS TO BE A DEFECT IN THE FORD EXPLORERS MADE IN 2005, SO WHY HAVE THE VEHICLES NOT BEEN RECALLED AND WHY SHOULD I HAVE TO BE RESPONSIBLE FOR THE REPAIRS?? *TR

NHTSA ID
10524913
Incident
May 19, 2011
Mileage
75,000 mi
Engine
Filed Nov 13, 2012

THE ENGINE HAD BEEN BEHAVING STRANGE. THERE WAS A "TINKING" SOUND, LIKE WHEN YOU HIT METAL AGAINST METAL, AND THE ENGINE WOULD SLIP OUT OF GEAR WHEN UNDER SPEED CONTROL. THE VEHICLE WAS DRIVEN THE NIGHT BEFORE WITH NO PROBLEMS. THE NEXT MORNING IT TRIED TO TURN OVER BUT COULDN'T START. THE LOCAL FORD DEALERSHIP SAYS THE SPROCKET JACK SHAFT BROKE, CONTROLS CAM BROKE, THERE WERE BENT VALVES, LIFTERS WERE HIT WITH THE JACK SHAFT AND CAMS WERE HIT TOO. THE ENGINE HYDRO-LOCKED, RUINING THE TOP OF THE ENGINE. I CALLED THE NATIONAL FORD COMPLAINT CENTER. FORD SAID IT WOULD NOT OFFER ANY FINANCIAL ASSISTANCE FOR PUTTING IN A NEW MOTOR. *TR

NHTSA ID
10484098
Incident
Nov 8, 2012
Mileage
58,944 mi
Engine
Filed Sep 17, 2012

WE PURCHASED A BRAND NEW 2005 FORD EXPLORER AND HAVE KEPT THE MAINTENANCE ON IT. WHEN THE TEMPERATURE CONTROL IS TURNED TO THE WARM/HOT (RED) POSITION OR THE A/C UNIT IS TURNED ON, WE NOTICED A THUMPING NOISE OVER THE YEARS. WITHIN THE LAST COUPLE MONTHS, THE THUMPING SOUND HAS BECOME PROGRESSIVELY STRONGER (AS IF SOMEONE WAS PHYSICALLY PUNCHING THROUGH MY DASHBOARD/GLOVE COMPARTMENT), CAUSING MY HEATING/COOLING SYSTEM TO BE INOPERABLE. A RECALL NEEDS TO BE ISSUED TO REPAIR THE HEATING/COOLING SYSTEM AS A MANUFACTURER DEFECT AND SHOULD NOT BE THE RESPONSIBILITY OF THE OWNER TO FIX. THERE HAVE BEEN SEVERAL COMPLAINTS THAT HAVE BEEN FILED ONLINE ALONG WITH COMPLAINTS FROM OTHER FORD OWNERS THAT WE KNOW. *TR

NHTSA ID
10475572
Incident
Oct 6, 2010
Engine
Filed Jan 11, 2012

VEHICLE DRIVE BELT FALLS OFF WITHOUT NOTICE DUE TO CRANKSHAFT PULLEY SEPARATING FROM ENGINE MAKING VEHICLE INOPERATABLE. *TR

NHTSA ID
10443433
Incident
Jan 9, 2012
Mileage
41,000 mi
Engine
Filed Nov 23, 2011

STARTED TO FEEL A LOSS OF POWER AND HEAR KNOCKING FROM UNDER THE HOOD OF THE VEHICLE SO TOOK IT TO THE NEAREST GARAGE TO HAVE IT CHECKED OUT AND I WAS TOLD US THAT IT WAS THE TIMING CHAIN AND THAT THE TIMING CHAIN ON A LOT OF THE NEW FORDS HAVE BEEN GOING BAD. NO WARNING, NO WARNING. IT IS RECOMMENDED BY EVERYONE TO REPLACE THE ENGINE. *TR

NHTSA ID
10436865
Incident
Nov 18, 2011
Mileage
92,318 mi
Engine
Filed Sep 7, 2011

I WAS DRIVING HOME AND THE CAR DIED. AAA TOWED THE CAR TO MY REPAIR SHOP. MY MECHANIC SAID THAT THE TIMING CHAIN OR CHAINS (THERE ARE 5 AND THE ENGINE HAS TO COME OUT TO REPLACE THE REAR CHAIN) BROKE AND THE PISTONS HIT AND BENT THE VALVES. (ENGINE SHOT). I RELIGIOUSLY CHANGE THE OIL WITH SYNTHETIC EVERY 3-4000 MILES. THIS IS A DEFECT THAT FORD IS HIDING- THERE ARE COMPLAINTS GALORE ON THE INTERNET. I SPOKE TO [XXX] AT FORD CONSUMER IN MAHWAH, NJ AND GOT NOWHERE. PLEASE HELP, I CANNOT AFFORD A NEW ENGINE. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B). *TR

NHTSA ID
10424132
Incident
Sep 4, 2011
Mileage
105,000 mi
EngineFuel system
Filed Aug 2, 2011

GAS CAP LIGHT COMES ON TRIGGERING THE CHECK ENGINE LIGHT. *KB

NHTSA ID
10416647
Incident
Feb 27, 2011
Mileage
70,000 mi
Driver assistanceEngineFuel system
Filed Jul 15, 2011

WHILE DRIVING, WHEN I APPLIED THE BRAKES, THE CAR LURCHED AND MADE A NOISE. ABOUT 1 MINUTE AFTER THAT, A WARNING LIGHT THAT STATED "ENGINE FAIL SAFE MODE" AND A LITTLE WRENCH SHOWED UP ON THE LEFT OF THE INSTRUMENT PANEL. I WAS DRIVING HOME, AND THE CAR STARTED TO SPEED UP WITHOUT MY INCREASING THE SPEED USING THE GAS PEDAL. THE CAR CONTINUED TO LURCH OFF AND ON UNTIL I GOT HOME. I RESEARCHED THIS PROBLEM ON THE INTERNET AND IT SEEMED TO BE THE THROTTLE BODY ASSEMBLY THAT HAD FAILED. UPON TAKING IT TO THE MECHANIC, THAT IS EXACTLY WHAT IS WAS. THE CAR WAS DANGEROUS TO DRIVE, I COULD HAVE BEEN KILLED HAD THE CAR'S SPEED KEPT INCREASING. THE REPAIR WAS $1026.00.

NHTSA ID
10413050
Incident
Jul 12, 2011
Mileage
58,084 mi
Engine
Filed Nov 27, 2010

I HAVE A 2005 FORD EXPLORER AND I HAD A FACTORY SPARK PLUG BLOW OUT OF MY ENGINE. IT WAS THE THIRD ONE BACK ON THE RIGHT SIDE. *TR

NHTSA ID
10367946
Incident
Nov 27, 2010
Mileage
80,000 mi

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Other components reported on this vehicle

Categories with enough reports to have a page of their own

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .