Owner-reported complaints naming the engine system, filed with NHTSA
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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 2001 Ford Explorer Sport Trac submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 19 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.
Shown in the owner’s own words, exactly as filed
CAR TAKES ABOUT 3 TO 5 TRIES TO START. I REPLACED GAS PUMP, PLUGS, CABLES, TEMP SENSOR, STILL TAKES LONG TO START.O/D OFF LIGHT STARTED FLASHING, AND NOW IT HAS A ROUGH GEAR CHANGE I BELIEVE FROM 2ND TO 3RD
TL* THE CONTACT OWNS A 2001 FORD EXPLORER SPORT TRAC. THE CONTACT STATED THAT THE VEHICLE RANDOMLY FAILED TO START UPON TURNING THE KEY NUMEROUS TIMES. THE DEALER (PEGUES-HURST FORD, 200 TX-63 SPUR, LONGVIEW, TX 75601, (903) 758-6211) WAS CONTACTED AND INDICATED THAT THEY WOULD NEED TO DETERMINE IF THEY COULD REPLICATE AND DIAGNOSE THE FAILURE. THE CONTACT WAS ADVISED TO SCHEDULE AN APPOINTMENT WITH THE DEALER. THE VEHICLE WAS NOT DIAGNOSED. THE MANUFACTURER ISSUED 12 TECHNICAL SERVICE BULLETINS (TSBS) FOR THE ELECTRICAL SYSTEM, 52 TSBS FOR THE ENGINE, AND 3 TSBS FOR THE FUEL SYSTEM GASOLINE, BUT THE CONTACT WAS UNCERTAIN AS TO WHICH PART CAUSED THE FAILURE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 170,000.
ON SUNDAY THE NIGHT BEFORE THE INCIDENT THE VEHICLE WAS USED THAT DAY. IN THE AFTERNOON AROUND 3 PM IT WAS TAKEN TO GET GASSED UP FOR THE WORK WEEK. THE NEXT MORNING WAS CHILLY AND IT WAS STARTED TO WARM THE VEHICLE UP. HOWEVER, THE VEHICLE DIDN'T START AT ALL. THE DASH LIGHTS, INTERIOR-EXTERIOR LIGHTS ALL HAVE POWER TO INCLUDE POWER LOCKS AND WINDOWS. THE BATTERY TESTED GOOD, THE STARTER AND SOLENOID TESTED GOOD. THE WIRE TO THE SOLENOID FROM THE BATTERY HAS POWER. THE VEHICLE HAD NOT SHOWN SIGNS OF FAULTY STARTING. TWO TO 3 TIMES BEFORE THIS INCIDENT NONE OF THE LIGHTS WOULD WORK BUT THEN MIRACULOUSLY WORK AGAIN. WHEN THE LIGHTS WOULD WORK I'M MEAN THE HEADLIGHTS, LEFT AND RIGHT TURN SIGNAL, ETC. IT SEEMED THE ONE WAY TO GET THEM TO WORK AGAIN WOULD BE TO ADJUST THE STEERING WHEEL BUT THAT DIDN'T ALWAYS WORK. WHY IS THIS VEHICLE NOT STARTING WHEN THE DAY BEFORE IS WAS WORKING JUST FINE AND HAD NOT GIVEN ANY SIGNS OF FAILURE? *TR
THE RISING PRICE OF GAS DISCOURAGED ME FROM USING MY SPORT TRAC (ST) OFTEN, SO IT WAS GARAGED DURING THE WORK WEEK. ON THE WEEKENDS, I USUALLY DROVE THE ST TO RUN ERRANDS AROUND TOWN. ON JAN 28, 2012, I DROVE LESS THAN A MILE WHEN MY ST BEGAN LOSING THROTTLE RESPONSE AND AN UNFAMILIAR CLATTERING CAN BE HEARD GENERATED IN THE ENGINE BAY. I QUICKLY REALIZED THAT THIS WAS NOT NORMAL, SO I PROCEEDED TO PULL OVER. I THEN TOOK THE TRUCK TO A MECHANIC NEAR MY LOCATION. THE MECHANIC AFTER EXTENSIVE DIAGNOSIS DETERMINED THAT THE TIMING CHAIN TENSIONER HAD FAILED, ALONG WITH TIMING CHAIN GUIDES WHICH SHATTERED INTO MULTIPLE PIECES (PHOTOS AVAILABLE). THE TIMING CHAIN AND ITS COMPONENTS ARE SUPPOSE TO LAST FOR A LIFETIME OF THE VEHICLE, AND HENCE FORD PROVIDED NO INFORMATION OR PROVISION FOR ITS MAINTENANCE. THE REPAIR WAS EXPENSIVE, BECAUSE IT REQUIRED THE REMOVAL OF THE ENGINE WHICH IS BASED ON THE SOHC DESIGN HAVING ITS RIGHT CAMSHAFT DRIVEN BY A TIMING CHAIN LOCATED BEHIND THE ENGINE NEAR THE FIREWALL. A RECALL OF THE TIMING CHAIN GUIDES AND TENSIONER SHOULD BE MADE BECAUSE OF THE COMMON PROBLEM THIS HAS BEEN FOR THIS ENGINE DESIGN, SOHC 4.0L AFTER THE REMOVAL OF THE ENGINE AND TIMING CHAIN GUIDE REPLACEMENT, MY VEHICLE BEGAN TO EXPERIENCE TRANSMISSION FAILURE. THE TRANSMISSION REGISTERED AN ERROR ON MY DASHBOARD, AND AFTER CONSULTATION WITH AN EXPERT, REQUIRED A TRANSMISSION REBUILD. THE COST OF THE ENGINE AND THE TRANSMISSION REBUILD HAS BEEN VERY EXPENSIVE TO SAY THE LEAST. THE UNPREDICTABLE NATURE OF THIS FAILURES WOULD COMPROMISE SAFETY DURING HIGH SPEED OPERATIONS. I HOPE NHTSA WILL REVIEW COMPLAINTS REGARDING TIMING CHAIN AND TRANSMISSION FAILURES, WHICH SHOULD REVEAL A PATTERN OF DESIGN FAILURES AT FORD. INTERESTINGLY, FORD HAD ISSUED A RECALL FOR THE TIMING CHAIN TENSIONERS AND ENGINE REMOVAL TO REPAIR CHAIN GUIDES IN THE PAST. *TR
FORD 2001 SPORT TRAC SPARK PLUG BLEW OUT OF HEAD. *TR
I AM THE OWNER OF A 2001 EXPLORER SPORT TRAC. 3 DIFFERENT TIMES IT HAS EJECTED THE REAR SPARK PLUG FROM THE ENGINE. I'VE SPENT A LOT OF MONEY GETTING IT REPARIED. EACH REPAIR HAS FAILED. EACH REPAIR SHOP HAS BEEN VERY FAMILIAR WITH THE PROBLEM. THIS CERTAINLY CANNOT BE SAFE. FORD SHOULD DO SOMETHING FOR SUCH A POOR DESIGN OF ITS ENGINES. *TR
TL*THE CONTACT OWNS A 2001 FORD EXPLORER SPORT TRAC. THE CONTACT STATED THAT HIS CHECK ENGINE LIGHT ILLUMINATED. A DIAGNOSTIC WAS PERFORMED AND THE DEALER STATED THAT THE EGR SENSOR FAILED. THE DEALER AND MANUFACTURER STATED THAT THERE WERE NO OPEN RECALLS AVAILABLE PERTAINING TO HIS VIN; THEREFORE, IT WAS EXCLUDED FROM RECALL NUMBER 02M01S6. THE CONTACT IS RESPONSIBLE FOR THE REPAIR COSTS. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 70,000.
TL*- THE CONTACT OWNS A 2001 FORD EXPLORER SPORT TRACT WITH A FAILURE MILEAGE OF 84,000 MILES. THE CONTACT WAS DRIVING UNDER WET CONDITIONS AT ABOUT 35 MPH WHEN THE VEHICLE MADE A HARD JERK AND THEN LOST POWER. THE CONTACT TRIED TO RESTART THE VEHICLE, BUT IT WOULD NOT TURN OVER. THE VEHICLE WAS TAKEN TO THE MECHANIC, WHO FOUND THAT THERE WAS WATER IN THE ENGINE AND THE TIMING GEAR HAD FAILED. THE CONTACT HAD BEEN TO THE DEALER SEVERAL TIMES ABOUT THIS PROBLEM BEFORE THE FAILURE HAPPENED. THE CONTACT HAD THE ENGINE REPLACED, AND FOUND THAT THE ENGINE'S FAILURE WAS DUE TO RECALL 00M12 CONCERNING THE TIMING CHAIN OF WHICH NHTSA HAD NO RECORD. *AK THE CONSUMER STATES THAT EVEN THOUGH THE TRUCK IS A 2001, IT SHOULD BE LISTED ON THE RECALL BECAUSE IT WAS MANUFACTURED IN AUGUST 2000. THE CONSUMER HAS PROVIDED THE REPAIR INVOICE. UPDATE 05/04/07*TR
FORD EXPLORER SPORT TRAC TIMING BELT TENSIONER BROKE AT 38,000 BROKE AGAIN AT 92,000
PURCHASED THE TRUCK FROM BACKUS FORD ON THE 15TH OF FEB AND NOTICED IT HAD A ROUGH IDLE AND WHEN TURING THE TRUCK RIGHT OR LEFT IN THE IDLE SPEED IT WOULD ALMOST STALL. IT HAS BEEN BACK TO THE DEALER FOUR TIMES TO SOLVE THIS PROBLEM BUT IT IS STILL THERE AND DOES THE SAME THING .IT ACTS LIKE IT IS MISSING. BACKUS HAS GONE THRU ALL SPECS ON IT AND CANNOT FIND THE PROBLEM. I THINK IT MIGHT BE A CHIP OR COMPUTER PROBLEM BUT THEY (THE DEALER) DOES NOT. HAS ANY ONE ELSE HAD THIS PROBLEM
THERE WERE NO PRECEDING EVENTS; UNEXPECTEDLY AND WITHOUT WARNING THE ENGINE DIED. THE ENTIRE ENGINE AND ALL ATTENDANT PARTS HAD TO BE REPLACED. THE FIRST NEW REPLACEMENT ENGINE ALSO FAILED IMMEDIATELY UPON INSTALLATION. THE DEALERSHIP REPLACED WITH YET ANOTHER ENGINE. COST TO CONSUMER: $6348.50. *AK
VEHICLE EXPERIENCED MULTIPLY PROBLEMS. CONSUMER NOTICED THAT WHILE DRIVING VEHICLE VIBRATED UNCONTROLLABLY. ALL TIRES HAD STRESS MARKS LOCATED IN THE INNER SIDE OF THE TIRES. GOODYEAR, WRANGLER RTS P255/70R16. ALSO, COOLANT WAS LEAKING FROM UNDERNEATH THE VEHICLE . CONSUMER DROVE VEHICLE TO THE DEALER, AND MECHANIC COULD NOT DUPLICATE THE LEAK. BUT TIRES WERE REPLACED DUE TO THE STRESS MARKS. *AK
WHEN CHANGING GEARS, THERE WAS HESITATION AS IF THE TRUCK WANTED TO CUT OFF AND SHUDDER IN STEERING. HAD OXYGEN SENSOR AND FUEL INJECTOR CHECKED. *AK *JB
DROVE HOME, GARBAGE PICK-UP MISSED OUR HOUSE. GRAB THE CAN ,AND PUT IN BACK OF FORD SPORT TRAC..TRIED TO CATCH THE GARBAGE TRUCK DOWN A DIRT ROAD. WHEN ALL OF A SUDDEN THE FRONT HOOD ON MY SPORT TRAC CAME OPEN.ALSO HAVING PROBLEMS WHEN TURNING ON AIR-CONDITIONER.I BELEIVE SAME TYPE OF PARTS OR COMPONENTS USED IN PREVIOUS YEARS FORD EXPLORER SPORT...RANGING BACK TO 98 OR FURTHER.PROBABLY SAME TYPES RECALLED OR COMPLAINED ABOUT IN THOSE YEARS PROBLEMS WITH DEFECTS..I HAVE FOUND THAT MY 2001 FORD SPORT TRAC WAS ACTUALLY MADE IN LATE YEAR OF 2000.*AK
CURRENTLY FORD HAS AN EXTENDED WARRANTY PROGRAM UNDER ONP 00M12 WHICH EXTENDS THE WARRANTY FOR THE TIMING CHAIN TENSIONER ON, BUT NOT LIMITED TO, 2001 EXPLORER SPORT TRACS. ACCORDING TO FORD'S SYSTEM, MY CAR, WHILE A 2001 SPORT TRAC WITH THE SOHC MOTOR, IS NOT COVERED. I AM AT THIS TIME EXPERIENCING THE EXACT PROBLEM THAT THEY ARE COVERING UNDER THIS EXTENSION, BUT FOR SOME REASON MY CAR IS EXCLUDED. I CALLED CUSTOMER SERVICE AND THEY HAD NO INFORMATION WHY MY CAR WAS NOT COVERED, BUT DID ADMIT THAT 2001 SPORT TRACS WERE PART OF THIS EXTENDED COVEREAGE. THEY WOULD NOT PROVIDE ANY DETAILS OR FACTS TO SUPPORT THEIR REASONING. IT IS APPARENT THAT THIS IS A PROBLEM FOR THE SOHC MOTORS, THUS THE REASON FOR THE EXTENDED WARRANTY. HOWEVER, MY CAR SEEMS TO BE NOT PART OF THIS PROGRAM, THUS NOT COVERED BY THIS WARRANTY, YET I AM HAVING THE SAME ISSUE AS WHAT IS COVERED.*AK
WHILE TRAVELING FROM WILLIAMSBURG/NEW PORT NEWS, VA MY ENGINE LIGHT CAME ON AND I PULLED OFF THE ROAD TO HAVE THE PROBLEM LOOKED AT. IT IS A POOR FLOW FOR THE EGR VALVE. ACCORDING TO DOCUMENTATION IN VARIOUS ENGINE REFERENCE BOOKS FAILURE OF THE VALVE COULD CAUSE ERRATIC ENGINE SURGES AND POTENTIAL OTHER RELATED PROBLEMS TO INCLUDE FAILURE OF THE POWER PLANT. THERE ARE APPARENTLY NO REPLACEMENT PARTS AVAILABLE FOR THE 4.0L V-6 WHICH IS A COMMON ENGINE IN THE RANGER AND EXPLORER MODELS. THE VEHICLE CURRENTLY HAS 42000 HIGHWAY MILES AND RECEIVES REGULAR MAINTENANCE. I AM CONCERNED ABOUT THE LOW LIFE OF THIS PART UNDER NORMAL WEAR AND TEAR AND CONDITIONS, AS WELL AS THE SAFETY AND ENVIRONMENTAL IMPACT THAT THE PART FAILURE COULD CAUSE. *LA
CONSUMER STATES VEHICLE HAS A POWER STEERING FLUID LEAK. DEALER REPLACED POWER STEERING PUMP. *TT
SINCE THE DAY OF PURCHASE CONSUMER HAS BEEN INQUIRING ABOUT A SQUEAKING OR CREAKING NOISE IN THE DRIVERS SEAT. VEHICLE HAS BEEN IN AT LEAST 4 TIMES TO BE FIXED BUT THE CREAKING CONTINUES. *JG
WHILE ATTEMPTING TO CROSS A FOUR LANE HIGHWAY THE ENGINE STALLED, THE VEHICLE SURGES AND HESITATES INTERMITTENTLY, DEALER WAS UNABLE TO DUPLICATE AND REPAIR THE PROBLEM. NLM
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.
Categories with enough reports to have a page of their own
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