158 complaints reported

2006 Ford Explorer Engine

Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.

Reports
158
Crashes
0
Fires
3
Injuries
1

Complaint Timeline

Chronological view of owner reports

Apr 2012

I HAVE BEEN HAVING SOME MISFIRING SPARK PLUGS ON MY TRUCK. WE ARE PRICING THEM OUT AND ARE FINDING OUT THAT THEY ARE VERY HARD TO REPLACE AND THEY BREAK OFF INSIDE THE ENGINE! DEALERS DO NOT RECOMMEND REPLACING THEM YOURSELF AND IT COSTS $300 TO HAVE THEM DO IT, THEN $100 FOR EVERY SPARK PLUG THAT BREAKS DURING THAT PROCESS, PLUS THE $19 FOR EACH MOTORCRAFT BRAND PLUG! THIS COULD COST US UP TO $1500 JUST TO REPLACE SPARK PLUGS?! THIS IS INSANITY!!! NOT ONLY DOES IT BUILD UP CARBON BUT IT IS ALSO A 2 PIECE PLUG AND IT BREAKS APART! THIS NEEDS TO BE RECALLED! PEOPLE ARE SPENDING A FORTUNE JUST TO REPLACE SPARK PLUGS! ITS SICK! *TR

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Apr 2012
Apr 2012

SEPARATION OF RADIATOR ... BETWEEN PLASTIC TOP AND BOTTOM TANKS WITH ALUMINUM RADIATOR GRILL. THIS IS THE 2ND REPLACEMENT WITH COST $520 RADIATOR, $300 LABOR ESTIMATED BY FORD. ENVIRONMENTAL ISSUE AND SAFETY ISSUE WITH ENGINE FAILURE/TRANSMISSION FAILURE POSSIBLE. PROBLEM CAN OCCUR ANYWHERE/ANYTIME; I.E., WITHIN TRAFFIC SITUATION ON MULTILANE INTERSTATE RUSH HOUR. *JS

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Sep 2012
Apr 2012

SEPARATION OF RADIATOR ... BETWEEN PLASTIC TOP AND BOTTOM TANKS WITH ALUMINUM RADIATOR GRILL. THIS WAS THE FIRST REPLACEMENT WITH COST $460 RADIATOR, $308 LABOR ESTIMATED BY FORD. ENVIRONMENTAL ISSUE AND SAFETY ISSUE WITH ENGINE FAILURE/TRANSMISSION FAILURE POSSIBLE. PROBLEM CAN OCCUR ANYWHERE/ANYTIME; I.E., WITHIN TRAFFIC SITUATION ON MULTILANE INTERSTATE RUSH HOUR. (43000 MILES ON ODOMETER, FIRST TIME.) *JS

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Sep 2009
Mar 2012

THERMOSTAT/RADIATOR FAILED CAUSING ENTIRE ENGINE FAILURE. THERE HAS BEEN SEVERAL OTHER COMPLAINTS LIKE THIS ABOUT THE EXPLORER. MY CHILDREN AND I WERE IN THE VEHICLE WHEN IT MALFUNCTIONED WITHOUT ANY WARNING A BIG CLOUD OF SMOKE AND THE VEHICLE SHUT OFF IN THE MIDDLE OF HEAVY TRAFFIC THIS COULD HAVE CAUSED A VERY SERIOUS ACCIDENT. THIS ISSUE WITH THE RADIATOR NEEDS TO BE ADDRESSED. *KB

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Mar 2012
Mar 2012

TL* THE CONTACT OWNS A 2006 FORD EXPLORER. THE CONTACT STATED THAT THE PLASTIC IN THE RADIATOR CRACKED AND WAS LEAKING. THE FAILURE CAUSED THE VEHICLE TO OVERHEAT. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DETERMINED THAT THE RADIATOR NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE FAILURE AND THE CURRENT MILEAGES WERE 68,000.

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Mar 2012
Feb 2012

I HAVE HAD TO CHANGE THE RADIATOR THREE TIMES AND GETTING READY TO DO IT AGAIN THE SECOND TIME THE TRUCK RAN HOT AND RUINED THE MOTOR. I THEN PUT ANOTHER MOTOR AND NEW RADIATOR AND IT HAS NOT BEEN 40000 MILES AND WITH NO WARNING AT ALL IT DONE IT AGAIN WITH ALL OF THE COMPLAINTS THAT HAS BEEN POSTED ONLINE THIS SHOULD HAVE BEEN ADDRESSED TO EVERY ONE THAT HAS THIS PROBLEM. *TR

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Apr 2011
Jan 2012

2006 FORD EXPLORER XLT W/4.0 L HAD A COOLANT LEAK AND NEEDED A NEW RADIATOR. MILEAGE WAS 40,005. RADIATOR WAS REPLACED ON 11/16/2009. TWO YEARS LATER (1/1/12) THE RADIATOR IS AGAIN LEAKING AND NEEDS TO BE REPLACED. CURRENT MILEAGE IS 54,435. *TR

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Nov 2009
Dec 2011

RADIATOR FAILURE. THE RADIATOR FAILED CAUSING THE ENTIRE ENGINE TO OVERHEAT. SEE ODI NUMBER 10439878. REPLACED ENTIRE ENGINE AND RADIATOR IN THIS VEHICLE WHICH ONLY HAS 68,000 MILES ON IT. (COSTING OVER $6000). PLEASE ISSUE A RECALL. *TR

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Oct 2011
Dec 2011

TL* THE CONTACT OWNS A 2006 FORD EXPLORER EDDIE BAUER EDITION. THE CONTACT WAS DRIVING APPROXIMATELY 45 MPH WHEN THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE CONTACT THEN REALIZED THAT THE VEHICLE HAD OVERHEATED AS IT PROCEEDED TO STALL. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THEY ADVISED HER THAT THE RADIATOR AND THERMOSTAT FAILED. THE VEHICLE WAS REPAIRED BUT THE CHECK ENGINE WARNING LIGHT WAS ILLUMINATED AGAIN AFTER TWO WEEKS. THE VEHICLES WAS TAKEN BACK TO THE INDEPENDENT MECHANIC WHERE THEY INFORMED THE CONTACT THAT THE HEAD GASKET WAS BLOWN AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS CONTACTED BUT OFFERED NO ASSISTANCE TO THE CONTACT. THE FAILURE MILEAGE WAS APPROXIMATELY 84,000.

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Nov 2011
Dec 2011

THIS 2006 EXPLORER EDDIE BAUER CAR STARTED MAKING ROARING SOUND WHEN TRYING TO ACCELERATE. TRIED BACKING OFF THE ACCELERATOR AS MUCH AS POSSIBLE. THERMOSTAT GAUGE TEMPERATURE WENT TO HOT AND DISPLAYED RED AND A/C STARTED BLOWING COLD AIR. THERMOSTAT THEN WENT FROM HOT TO COLD MULTIPLE TIMES. CHECKED COOLANT LEVELS AND THEY WERE FINE. THE ENGINE AND CAR FINALLY SHUT DOWN COMPLETELY AND THE CAR THEN OVERHEATED. COOLANT BLEW OUT AT THE HOSE AT THE THERMOSTAT. TOWED THE CAR TO A NATIONWIDE REPAIR SHOP WHERE THEY REPLACED THERMOSTAT AND PRESSURE TESTED COOLING SYSTEM BUT CAR WILL NO LONGER IDLE AND ENGINE NOW HAS MAJOR PROBLEMS. TOWED THE CAR TO THE FORD DEALERSHIP AND THEY ARE NOW SAYING IT MAY HAVE A BLOWN HEAD GASKET ($2200 OR MORE) AND OR ENGINE NEEDS TO BE REPLACED ($5600). THEY ARE GOING TO CHECK WITH FORD TO SEE IF THEY CAN PROVIDE ASSISTANCE. THIS VEHICLE HAS 68,000 MILES ON IT (LESS THAN 15,000/YEAR) AND SHOULD NOT NEED A NEW THERMOSTAT AND ENGINE. THERE APPEARS TO BE A MAJOR PROBLEM WITH THIS YEAR/MAKE WITH RADIATORS/THERMOSTAT ISSUES. PLEASE ISSUE A RECALL. *TR

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Oct 2011
Dec 2011

TL* THE CONTACT OWNS A 2006 FORD EXPLORER. THE CONTACT STATED THAT THE TEMPERATURE GAUGE STARTED TO INCREASE AND THE TEMPERATURE WARNING LAMP ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER WHO DIAGNOSED THAT THE RADIATOR WAS LEAKING AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE WHO DID NOT OFFER ANY ASSISTANCE SINCE THE VEHICLE WAS NO LONGER UNDER WARRANTY. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND THE CURRENT MILEAGE WAS 36,000.

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Oct 2011
Nov 2011

RADIATOR FAIL CAUSED CAT DEATH. *TR

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Jan 2006
Nov 2011

TL* THE CONTACT OWNS A 2006 FORD EXPLORER. WHILE THE CONTACT WAS DRIVING APPROXIMATELY 35 MPH, ALL OF THE WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT PANEL AND THE TEMPERATURE GAUGE BEGAN TO FLUCTUATE TO VERY HOT. THE CONTACT DROVE TO THE SIDE OF THE ROAD WITH CAUTION. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHERE THE RADIATOR WAS REPLACED. THE MOST RECENT IDENTICAL FAILURE RECURRED AND THE RADIATOR WAS REPLACED FOR THE SECOND TIME. THE MANUFACTURER WAS NOT MADE AWARE OF THE DEFECT. THE APPROXIMATE FAILURE MILEAGE WAS 90,000. THE VIN WAS UNAVAILABLE.

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Sep 2010
Nov 2011

TL* THE CONTACT OWNS A 2006 FORD EXPLORER. THE CONTACT STATED THAT THE RADIATOR WAS LEAKING ABNORMALLY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE CONTACT WAS ADVISED THAT THE RADIATOR WOULD NEED TO BE REPLACED WITH AN UPDATED RADIATOR AND THE COMPUTER WOULD NEED REPROGRAMMING. THE CONTACT HAD TO CONTINUOUSLY APPLY ANTIFREEZE OR WATER TO THE RADIATOR SO THE VEHICLE WOULD NOT OVER HEAT. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 25,000. THE VIN WAS NOT AVAILABLE.

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Oct 2008
Nov 2011

CAR RADIATOR RAN HOT, LIGHT NEVER CAME ON. RADIATOR DRAINED OF ALL FLUIDS WHILE ON HIGHWAY, BLEW HEAD GASKET ON ENGINE, DAMAGED ENGINE HAD TO REPLACE ENGINE AND RADIATOR. THIS IS THE THIRD RADIATOR ON CAR, FIRST AT 33,000 MILES, SECOND AT 67,000 MILES, LAST INCIDENT VEHICLE HAD 87,000 MILES. I HAD EXTENDED WARRANTY, IF NOT COST WOULD HAVE BEEN OVER $ 7000.00 DOLLARS. *TR

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Aug 2010
Oct 2011

TL* THE CONTACT OWNS A 2006 FORD EXPLORER. THE CONTACT STATED THAT THE RADIATOR FAILED. THE RADIATOR WAS REPLACED TWO YEARS PRIOR TO THE MOST RECENT FAILURE. THE VEHICLE WAS TAKEN TO THE DEALER WHO ADVISED THAT THEY COULD REPLACE THE RADIATOR. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE BUT OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 39,000 AND THE CURRENT MILEAGE WAS 63,000.

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Oct 2009
Oct 2011

MY 2006 FORD EXPLORER HAS 44,000 MILES ON IT AND NEEDS A NEW RADIATOR,AFTER CHECKING COMPLAINTS ONLINE FOR THE SAME PROBLEM, I HAVE FOUND MANY COMPLAINTS ABOUT THIS ISSUE.I BELIEVE FORD NEEDS TO RECALL THIS VEHICLE FOR THE RADIATOR ISSUE. THE LEAK FROM THE RADIATOR CAN SEEP INTO THE GROUND AND INTO THE UNDERGROUND WATER SYSTEM,NOT TO MENTION ANY ANIMALS THAT WOULD DRINK FROM THE PUDDLES LEFT BEHIND FROM THIS VERY TOXIC ANTI-FREEZE. THE REPLACEMENT OF THIS ITEM COST ALMOST $1200 AT A FORD DEALER,THESE TRUCKS ARE ONLY 5 YEARS OLD AND I KNOW PEOPLE WHO HAVE REPLACED 3 OR MORE RADIATORS SINCE THEY PURCHASED THEIR EXPLORERS. IT SEEMS TO BE A BIGGER PROBLEM FOR THE 2006 MODEL WHEN FORD CHANGED THE RADIATOR TO PLASTIC. I WONDER HOW MANY ACCIDENTS WHERE CAUSED WHEN THE RADIATOR FAILED AND SEIZED THE ENGINES WHILE PEOPLE WHERE DRIVING? *TR

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Oct 2011
Oct 2011

TL* THE CONTACT OWNS A 2006 FORD EXPLORER XLT. THE CONTACT WAS DRIVING 60 MPH WHEN THE ENGINE STALLED. THE CONTACT NOTICED A LEAK COMING FROM THE RADIATOR. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THEY CONFIRMED THAT THERE WAS A HOLE IN THE RADIATOR .THE MANUFACTURER WAS NOT CONTACTED AND THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 71,000 AND THE CURRENT MILEAGE WAS 82,000.

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Jan 2010
Oct 2011

TL* THE CONTACT OWNS A 2006 FORD EXPLORER. THE CONTACT STATED WHILE DRIVING 45 MPH, THE TEMPERATURE GAUGE DISPLAYED A READING INFORMING HER THAT THE ENGINE WAS OVER HEATING. THE CONTACT ALSO STATED THAT WATER WAS LEAKING FROM THE ENGINE. AN INDEPENDENT MECHANIC EXAMINED THE VEHICLE AND STATED THAT THE RADIATOR NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE FAILURE RECURRED APPROXIMATELY EIGHT MONTHS LATER. THE VEHICLE WAS NOT TAKEN TO THE DEALER TO HAVE THE FAILURE DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 80,000.

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Jan 2010
Oct 2011

TL* THE CONTACT OWNS A 2006 FORD EXPLORER. THE CONTACT STATED WHILE DRIVING AT VARIOUS SPEEDS, THE TEMPERATURE GAUGE WOULD INDICATE THAT THE ENGINE WAS OVERHEATING. THE CONTACT ALSO NOTICED THERE WAS FLUID LEAKING FROM THE RADIATOR. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHO INFORMED THE CONTACT THAT THE RADIATOR WAS CRACKED AND THE THERMOSTAT HOUSING FAILED. THE CONTACT WAS ALSO INFORMED THAT THIS WAS A COMMON FAILURE THAT REQUIRED THE RADIATOR BE REPLACED WITH A NEWLY DESIGNED VERSION. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 85,000. THE VIN WAS UNAVAILABLE.

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Jul 2011
Sep 2011

TL* THE CONTACT OWNS A 2006 FORD EXPLORER. THE CONTACT STATED THE RADIATOR WAS REPLACED FOUR TIMES. THE RADIATOR BEGAN TO LEAK AND CAUSED THE VEHICLE TO RUN HOT. THE CONTACT STATED THAT THE RADIATOR WAS REPLACED EVERY 25,000 MILES. ALL OF THE RADIATORS WERE BEEN REPLACED BY AN AUTHORIZED DEALER, BUT THE DEALER STATED THERE WAS NO CAUSE FOR THE FAILURE. THE VIN WAS NOT AVAILABLE. THE CURRENT AND FAILURE MILEAGES WERE 105,000.

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Sep 2011
Sep 2011

THIS VEHICLE CONSTANTLY OVERHEATS. I HAVE TO ADD COOLANT EVERY FEW DAYS. IT FIRST STARTED DURING A DAY TRIP. PRIOR TO LEAVING I HAD MY OIL CHANGED AND ALL MY FLUIDS WERE FILLED. AFTER LEAVING THE HIGHWAY THE CAR COMPLETELY SHUT OFF. I HAD TO GO TO A GAS STATION AND ADD MORE COOLANT IT WAS ONLY A THREE HOUR TRIP AND IT WAS COMPLETELY DRY. SHORTLY AFTER THE TRANSMISSION BECAME SHIFTING HARD. IT JERKS AND SEEMS TO MISS GEARS. AT THE TIME IT ONLY HAD 40,000 MILES. NOW I HAVE TO BE EXTREMELY CAREFUL WITH THE TRANSMISSION AND MUST KEEP COOLANT IN MY VEHICLE. I HAVE 4 SMALL CHILDREN AND I AM AFRAID THIS VEHICLE IS A FIRE DANGER BECAUSE OF THE RADIATOR. I AM FINANCING THIS VEHICLE AND DON'T HAVE THE MONEY TO GET A NEW ONE. THIS VEHICLE TODAY HAS 54,000 MILES AND IF BUILT CORRECTLY I SHOULD BE ABLE TO GET 100,000 WITHOUT ANY MAJOR REPAIRS. FORD SHOULD BE RESPONSIBLE AND RECALL THESE VEHICLES AND SHOW THEY STAND BY THEIR PRODUCTS. THEIR SAYING SHOULD BE FORD FLIMSY NOT FORD TOUGH! *TR

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Sep 2010
Aug 2011

THE TRUCK MAKE A HORRIBLE TICKING NOISE WHEN YOU START IT UP. IT WILL DO THIS UNTIL THE OIL GETS THRU THE MOTOR. FORD STATES THAT IT IS THE NATURE OF THE MOTOR FOR NORMAL WEAR AND TEAR. IT IS EMBARRASSING TO SAY THE LEAST, AS IT SOUNDS LIKE A TICKING TIME BOMB THAT IS WAITING TO GO OFF. AFTER THE TRUCK HAS BEEN RUNNING FOR A FEW MINUTES THAN THE NOISE GOES AWAY, SEEMS THAT IF I SPENT THIS MUCH MONEY ON A VEHICLE, IT WOULDN'T SOUND LIKE AN OLD CLUNKER. *TR

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Apr 2010
Jul 2011

TL* THE CONTACT OWNS A 2006 FORD EXPLORER. THE CONTACT STATED THAT THE RADIATOR AND WATER PUMP WERE REPLACED BECAUSE THE VEHICLE WAS OVER HEATING BUT THE REPAIR DID NOT CORRECT THE FAILURE. THE CONTACT CONSULTED WITH HIS PERSONAL MECHANIC AND WAS ADVISED THAT THE HEAD GASKET WOULD NEED REPLACING. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 78,000 AND THE CURRENT MILEAGE WAS 90,000.

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Nov 2009
Jul 2011

TL* THE CONTACT OWNS A 2006 FORD EXPLORER. THE CONTACT STATED THAT THE RADIATOR CONTINUED TO LEAK. THE LEAKING WAS CAUSED BY THE PLASTIC MATERIAL SEPARATING FROM THE ALUMINUM, WHICH WAS CAUSING THE VEHICLE TO OVERHEAT. THE CONTACT TOOK THE VEHICLE TO THE DEALER WHERE THE DEALER ADVISED THAT THE RADIATOR NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE DEALER ALSO ADVISED THAT THE THERMOSTAT NEEDED TO BE REPLACED AS WELL DUE TO THE RADIATOR FAILURE. THE FAILURE MILEAGE WAS 67,000. THE CONSUMER COULD NOT AFFORD TO FIX THE PROBLEM. SHE ALSO STATED THE WERE PLENTY OF WEBSITES DEVOTED TO THE EXACT RADIATOR AND THERMOSTAT PROBLEM. UPDATED 11/21/11...UPDATED 11/25/11 *BF UPDATED 11/30/11

Type: Vehicle, Vehicle: 2006 FORD EXPLORER, Manufacturer: Ford Motor Company
Incident: Jun 2011

Trend Over Time

Complaints by year

Quick Summary

The 2006 Ford Explorer has 158 Engine complaints on file. Review the timeline above for detailed owner experiences.