Problems · by component

2002 Ford Expedition engine problems

27 owner complaints to NHTSA about the 2002 Ford Expedition cite engine, 7% of all 383 complaints for this model year.

Complaints
27
7% of all complaints
Crashes
0
Reported by owners
Fires
10
Reported by owners
Injuries
0
Reported by owners
01 —Owner reports

What owners say about the engine

Verbatim from NHTSA complaints, newest first
“I HAVE REPLACE THE DRIVE BELT 2 TIMES THIS MONTH. THE BELT KEEP MESSING UP NOW I HAVE GET ANOTHER BELT BECAUSE IT IS TWISTED AROUND THE TENSIONER. I DON'T KNOW HIW IT HAPPEN I DRIVE ALL THAT DAY.”
Owner complaint to NHTSAFiled Jan 19, 2021EngineODI 11388908
“I WENT TO GET AN OIL CHANGE I WAS TOLD BY WORKER AT SHOP THAT EVERYTHING UNDER HOOD WAS RUSTY AND CHANCES ARE THAT THIS TRUCK WAS IN THE NEW ORLEANS FLOOD (KATRINA) IT WAS DOWN HILL FROM THEN. EVERYTHING STARTED TO MALFUNCTION.”
Owner complaint to NHTSAFiled May 3, 2017EngineODI 10983319
“THIS IS ABOUT A BLOWN OUT SPARK PLUG. THE BLOWN OUT SPARK PLUG (#4 ON PASSENGER SIDE)) HAPPENED WHEN MY FAMILY & I WERE TRAVELING IN HIGHWAY NEAR STOCKTON CA AT AROUND 5 PM. THERE WAS NO SHOP OPEN AND I HAD TO CALL AAA TO TOW THE 2002 FORD EXPEDITION TO OUR FRIEND'S HOUSE ABOUT 30 MILES AWAY. IT WAS ALSO A VERY COLD NIGHT AND WE WAITED FOR ABOUT 1 HR FOR THE TOW TRUCK TO ARRIVE. IT WAS INCREDIBLY INCONVENIENT FOR THIS INCIDENT TO HAPPEN ON THE FREEWAY/HIGHWAY. I HEARD THAT THIS IS A COMMON PROBLEM FOR THE OLDER EXPEDITION WITH TRITON ENGINE. I LOVE FORD TRUCKS/SUVS AND I HOPE THEY CAN FIX THIS PROBLEM WITH THE ENGINE BEFORE SOMEBODY GETS IN SERIOUS TROUBLE. I WOULD RATHER WANT TO SEE A RECALL THAN A CLASS ACTION SUIT IN THE FUTURE.”
Owner complaint to NHTSAFiled Dec 31, 2016EngineODI 10938939
“JUST WANT TO ADD MY CAR TO THE LIST OF FORD EXPEDITION 5.6L ENGINES THAT HAVE EXPERIENCED THE SPARK PLUG EJECTION ISSUE. THANKFULLY, THIS OCCURED WHEN STARTING THE VEHICLE, SO IT DID NOT CAUSE ANY ACCIDENT OR INJURY. THIS IS OUR SON'S CAR AND WE INTENDED IT TO BE THE VEHICLE OUR 15 YEAR OLD USED AS WELL. HOWEVER, NOW THAT WE KNOW ABOUT THE SPARK PLUG PROBLEM, WE NO LONGER FEEL IT'S SAFE AND HOPE TO TRADE IT IN. IT'S EXTREMELY DISAPPOINTING AND DISHEARTENING TO KNOW THAT FORD HAS NOT TAKEN RESPONSIBILITY FOR THIS ISSUE. OUR VEHICLE HAD ALL ORIGINAL FACTORY-INSTALLED SPARK PLUGS.”
Owner complaint to NHTSAFiled Oct 25, 2016EngineODI 10918916
“TL* THE CONTACT OWNS A 2002 FORD EXPEDITION. WHILE THE VEHICLE WAS PARKED IN A RESIDENTIAL DRIVEWAY, THE ENGINE COMPARTMENT ERUPTED INTO FLAMES WITHOUT WARNING AND A LOUD EXPLOSION SOUND EMITTED FROM THE VEHICLE. THE CONTACT MENTIONED THAT THE VEHICLE WAS COMPLETELY BURNED AND PART OF THE GARAGE WAS DAMAGED. THE POLICE AND FIRE DEPARTMENTS FILED REPORTS. THERE WERE NO INJURIES. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS 180,000.”
Owner complaint to NHTSAFiled Jun 15, 2016EngineFire reportedODI 10874409
“IDLING AT A METERED RAMP I EXPERIENCED UNINTENDED ACCELERATION WHILE IN LINE WAITING FOR MY TURN AT THE METERED LIGHT.THE CAR IN FRONT OF ME ROLLED FORWARD AND I FOLLOWING SUIT. I DID NOT TOUCH THE ACCELERATOR BUT MERELY RELEASED MY FOOT FROM THE BRAKE PEDAL. THE TRUCK SURGED FORWARD UNEXPECTEDLY. I WAS ABLE TO APPLY THE BRAKES BEFORE IMPACTING THE CAR IN FRONT OF ME. AS I STERNLY APPLIED THE BRAKES THE ENGINE SETTLED DOWN AND ALL SYSTEMS WORKED AS EXPECTED FOR THE REMAINDER OF MY COMMUTE. 5/23/2016 APPROX. 7:25 AM CDT. SUNNY AND CLEAR WEATHER APPROX 63 DEGREES F. "NORMAL" HUMIDITY. MY DAUGHTER IS THE PRIMARY DRIVER OF THIS VEHICLE AND WHEN ASKED IF THIS HAS HAPPENED TO HER THE ANSWER TO MY SURPRISE WAS YES.”
Owner complaint to NHTSAFiled May 23, 2016EngineODI 10870278

Showing 6 of 27 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026NHTSA vehicle page

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.