RoadVitals

2006 Ford Expedition Powertrain (other) Problems

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

Data refreshed

Powertrain (other) 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.
15
Latest Apr 21, 2023
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.
5%
of 299 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.
1
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
1

What this page shows

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials. Every record below is an owner-reported complaint about the 2006 Ford Expedition submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 15 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 powertrain

Shown in the owner’s own words, exactly as filed

AirbagsElectricalPowertrain (other)
Filed Apr 21, 2023
Crash reported1 injury reported

The contact owns a 2006 Ford Expedition. The contact stated that while driving at a low rate of speed, the vehicle would independently accelerate upon depression of the accelerator pedal without warning. During a recent failure, the contact crashed into a fence as part of the fence had become wedged underneath the vehicle. After placing the vehicle into park and exiting the vehicle, the wheels continued to move. The air bags did not deploy upon impact. Despite minor soreness to his neck, no medial attention was required. A police report was not filed. Despite the failure, the contact managed to restart the vehicle and safely to his destination. The fence sustained severe damage as a result of the failure. The dealer nor the manufacturer had yet to be notified of the failure. The vehicle had yet to be diagnosed or repaired. The failure mileage was approximately 220,000.

NHTSA ID
11518263
Incident
Apr 20, 2023
Mileage
222,000 mi
Fuel systemPowertrain (other)
Filed Feb 27, 2018

TL* THE CONTACT OWNS A 2006 FORD EXPEDITION. WHILE DRIVING VARIOUS SPEEDS, THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT STATED THAT THE "FAIL SAFE MODE" INDICATOR DISPLAYED. HERTRICH FORD IN MILFORD, DELAWARE WAS MADE AWARE OF THE FAILURE AND REPLACED THE THROTTLE BODY AND THE DRIVER'S SIDE FUEL MODULE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND REFERRED THE CONTACT TO NHTSA. THE FAILURE MILEAGE WAS APPROXIMATELY 160,000.

NHTSA ID
11075280
Incident
May 1, 2017
Mileage
160,000 mi
Body & structurePowertrain (other)
Filed Aug 5, 2017

CORROSION PROBLEMS IN MANY DIFFERENT PARTS OF THE VEHICLE.

NHTSA ID
11013028
Incident
May 23, 2017
Mileage
80,000 mi
Powertrain (other)
Filed Oct 17, 2016

TL* THE CONTACT OWNS A 2006 FORD EXPEDITION. WHILE DRIVING 45 MPH, THE OSC WARNING INDICATOR ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION TORQUE CONVERTER FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED; HOWEVER, THE FAILURE RECURRED. THE VEHICLE WAS TAKEN TO A TRANSMISSION SPECIALIST WHERE IT WAS DIAGNOSED THAT SEVERAL COMPONENTS IN THE TRANSMISSION FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 107,000.

NHTSA ID
10916436
Incident
Aug 16, 2016
Mileage
107,000 mi
EnginePowertrain (other)Steering
Filed Jun 6, 2016

MY 2006 FORD EXPEDITION'S "ENGINE FAILSAFE MODE" INITIATED AND ALERTED ME WHILE I WAS OPERATING THE VEHICLE, WHICH RESULTED IN THE VEHICLE SHUTTING DOWN COMPLETELY AND LOSING ALL POWER. MY MAIN ISSUE/CONCERN WITH THIS IS THAT I LOST STEERING AND A SIGNIFICANT AMOUNT OF BRAKING POWER. FORTUNATELY, I WAS ON A SIDE ROAD AND WAS ABLE TO SAFELY PULL OVER OUT OF HARM'S WAY. THE VEHICLE WAS ABLE TO START A COUPLE OF TRIES LATER, AND I WAS ABLE TO GET THE VEHICLE INTO A SERVICE SHOP SAFELY, WHICH WAS OVER AN HOUR AWAY. I CANNOT HELP BUT BE GRATEFUL FOR GETTING HOME SAFELY, BUT AM VERY CONCERNED ABOUT THESE VEHICLES EXPERIENCING SUCH ISSUES AS THEY TRAVERSE MAJOR THOROUGHFARES, ESPECIALLY ON A HIGHWAY TRAVELING AROUND 70MPH. THIS POTENTIALLY POSED VERY IMPACTFUL CONSEQUENCES AND PUTS MYSELF, FRIENDS/FAMILY TRAVELING WITH ME, AND OTHER MOTORISTS.

NHTSA ID
10872668
Incident
Jun 4, 2016
Mileage
86,900 mi
EnginePowertrain (other)
Filed Oct 23, 2015

TL* THE CONTACT OWNS A 2006 FORD EXPEDITION. WHILE DRIVING 45 MPH, THE VEHICLE LOST POWER. WHEN THE ACCELERATOR PEDAL WAS DEPRESSED, THE VEHICLE FAILED TO ACCELERATE AND THE RPMS INCREASED. THE CHECK ENGINE AND SERVICE VEHICLE SOON WARNING LIGHTS ILLUMINATED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 141,000.

NHTSA ID
10785496
Incident
Oct 16, 2015
Mileage
141,000 mi
Powertrain (other)
Filed Oct 20, 2015

TL* THE CONTACT OWNS A 2006 FORD EXPEDITION. WHILE DRIVING AT 60 MPH, THE VEHICLE STALLED AND THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION FAILED AND THE SECOND GEAR FAILED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 134,587.

NHTSA ID
10783799
Incident
Oct 12, 2015
Mileage
134,587 mi
EnginePowertrain (other)
Filed Dec 19, 2014

AS I AM DRIVING DOWN THE ROAD I LOSE POWER AND DEACCELERATE AND GO INTO FAIL SAFE MODE. THE LITTLE WRENCH LIGHT COMES ON THE DASH. THEN THE ENGINE CUTS OFF COMPLETELY. THIS HAS HAPPENED AT MULTIPLE SPEEDS. IT IS EXTREMELY DANGEROUS! ONCE I TURN THE KEY OFF I RESTART THE ENGINE AND IT MAY NOT HAPPEN AGAIN FOR A MONTH. I REPLACED THE THROTTLE POSITION SENSOR AND IT DID NOT DO THIS FOR ABOUT A YEAR, NOW IT IS STARTING AGAIN AND IT HAS HAPPENED 5 TIMES IN THE LAST 3 MONTHS. IT HAS HAPPENED AT 65MPH, 40MPH, 25MPH, 55MPH, 30 MPH. THERE IS NO PATTERN. I HAVE BEEN LUCKY THAT I HAVE BEEN ABLE TO PULL OVER TO THE SIDE OF THE ROAD OR TURN INTO A PARKING LOT EACH TIME THIS HAPPENS, IT SCARES ME! I HAVE READ MULTIPLE ACCOUNTS OF THIS HAPPENING ONLINE TO THE 2006 AND WONDER WHY IT HAS NOT BEEN RECALLED IF THERE ARE SO MANY PROBLEMS WITH IT. I HAVE TAKEN IT TO FORD TWICE AND BC THE LIGHT DOES NOT STAY ON AND IT IS NOT HAPPENING WHEN I BRING IT TO THEM THEY TELL ME THERE IS NOTHING THEY CAN DO. *TR

NHTSA ID
10667242
Incident
Sep 1, 2014
Mileage
100,000 mi
Body & structureEngineFuel system+1 more
Filed Apr 23, 2014

WAS DRIVING DOWN OFF RAMP LOST ALL POWER TO THE VEHICLE, NO STEERING, NO BRAKES. I HAD MY 3 CHILDREN IN THE VEHICLE WITH ME AND THANKFULLY I WAS ABLE TO COST TO THE SHOULDER UNTIL HELP ARRIVED. EXTREMELY SCARY HAD IT HAPPEN 2 MINUTES EARLIER WOULD OF BEEN OFF THE RAMP AND INTO ONCOMING TRAFFIC! THIS IS UNACCEPTABLE!! MY MECHANIC SAYS IT'S THE FUEL PUMP, AND JUST THE PART IS 500 DOLLARS?!? THIS COULD OF ENDED VERY BADLY AND I HAVE HAD NOTHING BUT ISSUES WITH THIS PIECE OF JUNK. THE PAINT IS PEELING OFF, LOOKS LIKE NO PRIMER OR SEALER WAS USED IT LITERALLY IS FLAKING OFF ON THE HOOD AND REAR GATE RIGHT WHERE YOU WOULD PUT YOUR HANDS TO OPEN IT. IN THE MANUAL IN VERY SMALL PRINT IT SAYS THE OIL FROM YOUR FINGERS MAY CAUSE PAINT TO CORRODE, ARE YOU KIDDING ME??? YOUR NOT SUPPOSED TO OPEN YOUR HOOD OR TAILGATE??? RIDICULOUS!! THIS VEHICLE IN MY OPINION IS A LEMON!! *TR

NHTSA ID
10584466
Incident
Apr 22, 2014
Mileage
116,000 mi
Powertrain (other)
Filed Apr 17, 2014

TL* THE CONTACT OWNS A 2006 FORD EXPEDITION. THE CONTACT STATED THAT THE OVER-DRIVE FUNCTION WOULD DISENGAGE INDEPENDENTLY. CAUSING THE VEHICLE TO DECELERATE AND THEN RETURN TO NORMAL SPEED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE TECHNICIAN DIAGNOSED THAT THE CRUISE CONTROL WAS ALTERING THE TRANSMISSION. THE VEHICLE WAS REPAIRED BUT THE CONTACT WAS NOT ADVISED OF THE SPECIFIC REPAIRS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 110 AND THE CURRENT MILEAGE WAS 98,421.

NHTSA ID
10583376
Incident
Jun 8, 2006
Mileage
110 mi
Powertrain (other)
Filed Apr 12, 2013

DRIVING 30MPH IN (D) WITH O/D ON AND LOST FORWARD MOMENTUM JUST LIKE I PUT IT IN NEUTRAL. HAD TO DRIVE IN L2 TO GET HOME.THIS WAS THE FIRST AND ONLY TIME THIS HAPPENED. TOOK A TEST DRIVE AFTER I CHECKED FLUID LEVELS THAT WERE FULL AND PROPER WHICH I WISHED WERE LOW(EASY FIX).I TOOK IT DOWN THE ROAD IN D BUT SLIPPED OUT ABOUT 50' LATER BUT I TOOK IT OUT OF O/D OVERDRIVE AND WENT DOWN THE ROAD FINE FOR 2 MILES BUT DIDN'T WANT TO DRIVE IT ANYMORE UNTIL I TOOK IT TO THE TRANSMISSION GARAGE. WE TREAT OUR VEHICLES EXCELLENT AND I HAVE NEVER HAULED ANYTHING BUT FAMILY AROUND,NO TRAILERS,NO PLOWS..NO PULLING OF ANY KIND.THERE WERE NO PRIOR INDICATORS EXCEPT A SMALL WHINE THAT GOT A LITTLE LOUDER WHEN I ACCELERATED BUT ONLY HEARD IT MAYBE 10 TIMES AT MOST BUT DON'T KNOW IF THAT MEANS ANYTHING WITH THE TRANSMISSION...PLEASE HELP WERE NOT RICH$$ *TR

NHTSA ID
10506064
Incident
Apr 12, 2013
Mileage
78,468 mi
Powertrain (other)
Filed Mar 6, 2013

TL* THE CONTACT OWNS A 2006 FORD EXPEDITION. THE CONTACT STATED THAT WHILE DRIVING 40 MPH, THE TRANSMISSION SLIPPED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR INSPECTION AND THEY STATED THAT THE TRANSMISSION NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 130,000. *TR

NHTSA ID
10501850
Incident
Feb 21, 2013
Mileage
130,000 mi
EnginePowertrain (other)
Filed Jul 18, 2012

ENGINE WAS LOSING POWER UNDER LOAD (ONLY WHILE ACCELERATING). NO CHECK ENGINE LIGHT EVER CAME ON. AT 88,000 MILES FIGURED THAT NOT ONLY WILL I REPLACE ALL 8 SPARK PLUGS, BUT WOULD REPLACE ALL 8 COIL PACKS AS WELL. UPON REMOVAL ON THE SPARK PLUGS, 1 SPARK PLUG BROKE (SO FAR) LEAVING THE BOTTOM PIECE INSIDE THE HEAD. FORD KNOWS ABOUT THIS PROBLEM, AS IT CAN LEAD MANY LIKE MYSELF WITH AN OUTRAGEOUS EXPENSE TO PROPERLY REMOVE THE BROKEN SPARK PLUG AND CAN IN THE LONG RUN DAMAGE THE ALUMINUM HEAD TOO. THEY ARE MOTOR CRAFT PLATINUM (CERAMIC INSIDE) SPARK PLUGS. NAPA SELLS A TOOL TO EXTRACT THE BROKE PLUG OUT. WHY IN THE WORLD THIS IS ALLOWED TO CONTINUE ON WITHOUT A RECALL IS BEYOND ME. FORD KNOWS ABOUT THESE ISSUES AND SHOULD HAVE A MASSIVE RECALL FOR THE ANY VEHICLE THAT CONTAINS THESE SPARK PLUGS, LIKE MY 2006 MODEL WITH A 5.3L DOES. I HAVE CALLED FORD AND FILED A FORMER COMPLAINT AND MANY OTHERS NEED TO DO SO AS WELL. I AM ALSO GOING TO FILE A COMPLAINT WITH THE BBB, AS I SPENT A HUGE CHUNK OF CHANGE AND PROPERLY MAINTAIN MY VEHICLE ON A DAILY BASIS. IF MY TRUCK HAS TO GO INTO A REPAIR SHOP TO HAVE THIS PLUG REMOVED, I WILL BE VERY DISAPPOINTED IN FORD'S CUSTOMER SERVICE. I HAVE 4 FORDS TODAY.......NOTHING HAS EVER BEEN THIS COSTLY! I HAVE A 71 BRONCO, 98 EXPLORER, 01 RANGER, AND 06 EXPEDITION. I GUESS THIS WILL DETERMINE IF I WILL STAY AS A FORD OWNER IN THE FUTURE. *TR

NHTSA ID
10466460
Incident
Jul 10, 2012
Mileage
88,000 mi
Body & structureBrakesInterior & seats+2 more
Filed Apr 20, 2012

2006 FORD EXPEDITION LIMITED. CONSUMER WRITES IN REGARDS WARRANTY REPAIR DISPUTE AND DRIVER'S SIDE POWER WINDOW BEING EXTREMELY SLOW IN THE CLOSING OPERATION *TGW THE DEALER LUBED THE WINDOW AND STATED THERE WAS NO PROBLEM FOUND. AFTER COMPLAINING SEVERAL TIMES ABOUT THE WINDOW, THE DEALER FINALLY DETERMINED THERE WAS A PROBLEM. HOWEVER, THE CONSUMER WAS INFORMED THE PARTS AND LABOR WERE NOT COVERED UNDER THE EXTENDED WARRANTY. THE CONSUMER STATED THE PROBLEM EXISTED GOING BACK TO DEC 11, 2006 AND THE DEFECT WAS NOT ADDRESSED OR CORRECTED WHILE THE VEHICLE WAS UNDER THE ORIGINAL FACTORY WARRANTY. THE CONSUMER STATED HE SHOULD NOT BE RESPONSIBLE FOR REPAIRS THAT WERE CALLOUSLY OVERLOOKED AND IGNORED BY THE DEALER. ALSO, THE LOWER RADIATOR SUPPORT TO THE BODY MOUNT WAS SEVERELY RUSTED AND SHOWED SIGNS OF ACTUAL MATERIAL FAILURE. THE CONSUMER STATED THE CONDITION CAN AND WILL EVOLVE INTO THE ROOT CAUSE OF BOTH MECHANICAL AND SAFETY RELATED FAILURES. THE MAJOR BODY AND FRONT FRAME SUPPORT FAILING UNDER DRIVING CONDITIONS COULD LEAD TO ENGINE FAILURE, AND LOSS OF CONTROL OF THE VEHICLE. THE MOST SERIOUS SAFETY CONCERN, WAS THE FRONT BRAKE LINES WHICH WERE SHOWING SIGNS OF SERIOUS RUST. THE DEALER INFORMED THE CONSUMER THE LINES COULD ONLY BE REPLACED UNDER WARRANTY IF THERE WERE SIGNS OF LEAKAGE. THE CONSUMER STATED CORROSION IN THE FORM OF RUST WOULD COMPROMISE THE INTEGRITY OF THE STEEL BRAKE LINES, ALLOWING BRAKE FLUID TO LEAK OUT RESULTING IN A TOTAL LOSS OF BRAKING POWER. THE LEFT REAR DOOR WOULD NOT OPEN FROM THE INSIDE, THE DRIVER'S FRONT DOOR HAD TO BE SLAMMED IN ORDER FOR IT TO CLOSE PROPERLY, THE FRONT AXLE DRIVE PINION WAS LEAKING AND HAD TO BE REPLACED.*JB

NHTSA ID
10456236
Incident
Dec 11, 2006
Mileage
10,756 mi
Powertrain (other)
Filed Sep 9, 2011

TL* THE CONTACT OWNS A 2006 FORD EXPEDITION. THE CONTACT WAS DRIVING 55 MPH WHEN THE VEHICLE STALLED. THE ENGINE SAFE MODE LIGHT ILLUMINATED AFTER THE FAILURE AND THE VEHICLE WAS TOWED TO THE DEALER. THE MANUFACTURER WAS CONTACTED TO REPORT THE FAILURE. THE VEHICLE WAS NOT REPAIRED AND THE VIN WAS UNAVAILABLE. THE FAILURE MILEAGE WAS 114,000 AND THE CURRENT MILEAGE WAS 116,000.

NHTSA ID
10424423
Incident
Apr 9, 2011
Mileage
114,000 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 .