NHTSA owner reports · September 18, 2026 snapshot.
Power Train complaints
329 reportsClear category filter40,000 miles · Nov 20, 2009
Power Train
LEAKING AUTOMATIC TRANSMISSION FLUID FROM A WELD ON THE TRANSMISSION FLUID COOLING UNIT, CAR HAS 41000 MILES . FORD TELLS ME IT IS NOT COVERED UNDER THE 5 YR/60,000 MILE POWERTRAIN WARRANTY . APPROXIMATE COST IS 700.00 ACCORDING TO DEALER. IF THIS PART CONTINUES TO LEAK,TRANSMISSION WILL OVER HEAT AND SEIZE UP. FORD ISSUED A TS…
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LEAKING AUTOMATIC TRANSMISSION FLUID FROM A WELD ON THE TRANSMISSION FLUID COOLING UNIT, CAR HAS 41000 MILES . FORD TELLS ME IT IS NOT COVERED UNDER THE 5 YR/60,000 MILE POWERTRAIN WARRANTY . APPROXIMATE COST IS 700.00 ACCORDING TO DEALER. IF THIS PART CONTINUES TO LEAK,TRANSMISSION WILL OVER HEAT AND SEIZE UP. FORD ISSUED A TSB # 08-16-12 ON 08/18/08 TO ITS DEALERSHIPS ABOUT THIS DEFECT , WHILE MY CAR WAS UNDER FULL WARRANTY. WHY WASN'T THERE A RECALL? *TR
NHTSA ODI #10293070
46,000 miles · Nov 20, 2009
Power Train
2008 FORD ESCAPE - KNOWN ISSUE TSB # 08-5-7 RESULTING IN TRANSMISSION COOLER FAILURE, LEAKS SIGNIFICANT AMOUNT OF TRANSMISSION FLUID, CAUSES SLIPPING AND COULD BE FIRE HAZARD IF GETS LEAKED FLUID ON CATALYTIC CONVERTER. FORD DID NOT NOTIFY CUSTOMERS OF THIS KNOWN ISSUE WHICH IS PREVALENT ACCORDING TO ALL DEALERS SPOKEN WITH, AN…
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2008 FORD ESCAPE - KNOWN ISSUE TSB # 08-5-7 RESULTING IN TRANSMISSION COOLER FAILURE, LEAKS SIGNIFICANT AMOUNT OF TRANSMISSION FLUID, CAUSES SLIPPING AND COULD BE FIRE HAZARD IF GETS LEAKED FLUID ON CATALYTIC CONVERTER. FORD DID NOT NOTIFY CUSTOMERS OF THIS KNOWN ISSUE WHICH IS PREVALENT ACCORDING TO ALL DEALERS SPOKEN WITH, AND REFUSES TO COVER UNDER POWERTRAIN WARRANTY. *TR
NHTSA ODI #10292977
38,000 miles · Nov 9, 2009
Power Train
MY 2008 FORD ESCAPE HAS 38,000 MILES ON IT. THE WARRANTY EXPIRED AT 36,000. I NOTICED IT RUNNING STRANGELY AND UPON CLOSER INVESTIGATION, NOTICED A FLUID LEAKING FROM THE FRONT. THE DEALER SAID IT IS TRANSMISSION FLUID. I NEED A NEW TRANSMISSION COOLER/AC CONDENSER AT A COST OF AROUND $750. I RESEARCHED THIS PROBLEM ONLINE AND F…
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MY 2008 FORD ESCAPE HAS 38,000 MILES ON IT. THE WARRANTY EXPIRED AT 36,000. I NOTICED IT RUNNING STRANGELY AND UPON CLOSER INVESTIGATION, NOTICED A FLUID LEAKING FROM THE FRONT. THE DEALER SAID IT IS TRANSMISSION FLUID. I NEED A NEW TRANSMISSION COOLER/AC CONDENSER AT A COST OF AROUND $750. I RESEARCHED THIS PROBLEM ONLINE AND FOUND THAT IT IS EXTREMELY COMMON WITH 2008 ESCAPES. ONE PERSON COMPLAINING SAID THAT HIS DEALERSHIP HAS AROUND 10 OF THESE A WEEK TO FIX. IF IT IS SO COMMON, SHOULDN'T THERE BE A RECALL? TRANSMISSION FAILURES CAN BE VERY DANGEROUS-I'M VERY UPSET ABOUT THIS AND HOPE SOMEONE WILL CHECK INTO THIS PROBLEM AND MAKE FORD FIX THEM! *TR
NHTSA ODI #10291503
42,000 miles · Oct 29, 2009
Engine And Engine CoolingPower Train
MY 2008 FORD ESCAPE WOULD SLIP OR STALL WHEN ACCELERATING. LOOKED ON WEB AND FOUND OUT NEEDED NEW TRANSMISSION COOLER HAD TO HAVE REPLACED AT MY OWN EXPENSE SINCE THE TRANSMISSION COOLER HAS NOTHING TO DO WITH THE TRANSMISSION AND IS NOT COVERED UNDER THE POWERTRAIN WARRANTY. *TR
NHTSA ODI #10290269
41,250 miles · Oct 27, 2009
Power Train
TRANSMISSION COOLER LEAKING ON 2008 6CYL FORD ESCAPE CAUSING TRANSMISSION TO ACT ERRATICALLY VIBRATES AND LURCH FORWARD DUE TO LOSS OF TRANSMISSION FLUID. ALSO A FIRE HAZARD AS UNDERCARRIAGE AND RADIATOR HAVE HEAVY DEPOSITS OF TRANSMISSION FLUID. CAR HAS ONLY 41,000 MILES AND MAJORITY OF MILEAGE HAS BEEN ON INTERSTATE. CURREN…
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TRANSMISSION COOLER LEAKING ON 2008 6CYL FORD ESCAPE CAUSING TRANSMISSION TO ACT ERRATICALLY VIBRATES AND LURCH FORWARD DUE TO LOSS OF TRANSMISSION FLUID. ALSO A FIRE HAZARD AS UNDERCARRIAGE AND RADIATOR HAVE HEAVY DEPOSITS OF TRANSMISSION FLUID. CAR HAS ONLY 41,000 MILES AND MAJORITY OF MILEAGE HAS BEEN ON INTERSTATE. CURRENTLY CAR IS IN REPAIR SHOP AWAITING REPLACEMENT PARTS. FROM COMPLAINTS ON INTERNET THIS IS A RECURRING PROBLEM FOR FORD ESCAPES AND IS NOT BEING ADDRESSED BY FORD. SOME OF THE COMPLAINTS ADVISED OF NEAR ACCIDENTS DUE TO THIS MANUFACTURING DEFECT. FORD SHOULD BE FORCED TO RECALL ALL 2008 FORD ESCAPES AND REIMBURSE ALL OWNERS WHO HAVE HAD TO ABSORB THE REPAIR COSTS DUE TO THE MANUFACTURING DEFECT. *TR
NHTSA ODI #10290036
37,000 miles · Oct 27, 2009
Power Train
MY 2008 FORD ESCAPE HAS TRANSMISSION FLUID LEAKING FROM THE COOLER. I FOUND OUT ABOUT THIS ISSUE AFTER A REGULAR OIL CHANGE AND AM NOT SURE HOW LONG IT HAS BEEN GOING ON BUT HAVE LOST NEARLY 2 QUARTS OF FLUID. THE FORD DEALERSHIP INDICATED THIS IS A COMMON PROBLEM WITH THESE VEHICLES AND FORD HAS ISSUED A BULLETIN ON HOW TO CORR…
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MY 2008 FORD ESCAPE HAS TRANSMISSION FLUID LEAKING FROM THE COOLER. I FOUND OUT ABOUT THIS ISSUE AFTER A REGULAR OIL CHANGE AND AM NOT SURE HOW LONG IT HAS BEEN GOING ON BUT HAVE LOST NEARLY 2 QUARTS OF FLUID. THE FORD DEALERSHIP INDICATED THIS IS A COMMON PROBLEM WITH THESE VEHICLES AND FORD HAS ISSUED A BULLETIN ON HOW TO CORRECT THE ISSUE. WHICH BASICALLY INVOLVES REPLACING THE ENTIRE SYSTEM. *TR
NHTSA ODI #10289947
51,175 miles · Oct 13, 2009
Power Train
THROUGHOUT THE TIME I HAVE OWNED THIS VEHICLE THE TRANSMISSION HAS ACTED STRANGELY. SOMETIMES IT SHIFTS VIOLENTLY AND JERKS THE ENTIRE VEHICLE FORWARD. OTHER TIMES IT SEEMS THAT IT SIMPLY WON'T SHIFT INTO GEAR WHEN FIRST STARTED. LAST MARCH I WAS WAITING FOR A TRAIN TO PASS SO I PUT THE VEHICLE IN PARK WHILE I WAITED. TWO OR…
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THROUGHOUT THE TIME I HAVE OWNED THIS VEHICLE THE TRANSMISSION HAS ACTED STRANGELY. SOMETIMES IT SHIFTS VIOLENTLY AND JERKS THE ENTIRE VEHICLE FORWARD. OTHER TIMES IT SEEMS THAT IT SIMPLY WON'T SHIFT INTO GEAR WHEN FIRST STARTED. LAST MARCH I WAS WAITING FOR A TRAIN TO PASS SO I PUT THE VEHICLE IN PARK WHILE I WAITED. TWO OR THREE SECONDS AFTER I PUT IT IN PARK, THE ENTIRE VEHICLE JUMPED FORWARD A COUPLE FEET. IT SCARED THE CRAP OUT OF ME SINCE THE TRAIN WAS MOVING AT 60+ MPH AND WAS ONLY MAYBE TEN FEET IN FRONT OF ME. WHEN THE TRAIN PASSED I PUT IT BACK IN DRIVE AND IT DIDN'T ENGAGE. I PUT IT BACK IN PARK AND MOVED THE SHIFTER THROUGH THE GEARS. AFTER THIS IT WORKED AGAIN, BUT I WAS WORRIED. I NOTICED TRANSMISSION FLUID LEAKING FROM THE PASSENGER SIDE OF THE RADIATOR AREA THIS MORNING. I NEEDED AN OIL CHANGE ANYWAY SO I TOOK IT IN TODAY AND WAS TOLD THAT IT IS THE TRANSMISSION / AC COOLER THAT IS LEAKING TRANSMISSION FLUID AND IT NEEDS TO BE REPLACED. I CALLED FORD ABOUT IT AND THEY SAID THAT THEY COULDN'T GUARANTEE WARRANTY SUPPORT, BUT THAT I SHOULD MAKE AN APPOINTMENT WITH A FORD DEALER FOR THE REPAIRS. BASED ON WHAT I'VE READ, THE WARRANTY IS NOT GOING TO COVER IT SINCE I HAVE 51,000 MILES ON IT. THE GOOD NEWS IS THAT BIG O TIRES GAVE ME AN ESTIMATE FOR $512 FOR THE REPAIR WORK, WHICH IS MUCH LESS THAN WHAT OTHERS HAVE BEEN PAYING. BUT IN THE MEAN TIME I HAVE A POTENTIAL FIRE HAZARD DUE TO TRANSMISSION FLUID LEAKING ON COMPONENTS BELOW THE ENGINE. I CAN'T HELP BUT THINK THAT THESE EVENTS ARE SOMEHOW RELATED. ESPECIALLY WHEN FACTORING IN ALL OF THE PRIOR COMPLAINTS THAT I'VE FOUND EASILY WITH SIMPLE INTERNET SEARCHES. UNFORTUNATELY, IT APPEARS THAT IT WILL TAKE SOMEONE BEING HIT BY A TRAIN FOR ANYTHING TO BE DONE ABOUT THIS. FOR NOW I AM GOING TO WAIT UNTIL I TAKE IT IN FOR MY APPOINTMENT AT THE FORD DEALER. CONSUMERS SHOULD NOT HAVE TO PAY FOR REPAIRS THAT MAKE A VEHICLE SAFE TO TRANSPORT THEIR FAMILIES IN THEIR EVERY DAY LIVES. *TR
NHTSA ODI #10287232
38,000 miles · Oct 12, 2009
Power Train
THE TRANSMISSION COOLANT LINE RUNNING TO THE A/C CONDENSER LEAKS AND SPRAYS TRANSMISSION FLUID EVERYWHERE. STARTED AT AROUND 36,000 MILES FOUND IT AT 38,000 AND FORD HAS INFORMED ME THAT THE TRANSMISSION HOSE IS NOT COVERED UNDER THE POWERTRAIN WARRANTY BECAUSE IT IS AN AC PART. *TR BOGUS
NHTSA ODI #10287128
40,000 miles · Oct 7, 2009
Engine And Engine CoolingPower Train
2008 FORD ESCAPE - I WAS INFORMED THAT THE FLUID LINE LEADING FROM THE TRANSMISSION TO THE CONDENSER HAD SPRUNG A LEAK. AFTER ASKING TWO SEPARATE FORD DEALERS AND DOING A LOT OF WEB RESEARCH, I HAVE COME TO FIND THAT THIS ISSUE IS WIDELY PREVALENT WITH THIS MODEL AND IS A RESULT OF A DESIGN FLAW. I ASKED ABOUT THE REPLACEMENT …
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2008 FORD ESCAPE - I WAS INFORMED THAT THE FLUID LINE LEADING FROM THE TRANSMISSION TO THE CONDENSER HAD SPRUNG A LEAK. AFTER ASKING TWO SEPARATE FORD DEALERS AND DOING A LOT OF WEB RESEARCH, I HAVE COME TO FIND THAT THIS ISSUE IS WIDELY PREVALENT WITH THIS MODEL AND IS A RESULT OF A DESIGN FLAW. I ASKED ABOUT THE REPLACEMENT PART AND IF IT WOULD SUFFER THE SAME FATE. I WAS TOLD THAT THE REPLACEMENT PART, ENGINEERED AND MANUFACTURED BY FORD HAS BEEN DESIGNED DIFFERENTLY TO ACCOMMODATE THE ORIGINAL FLAW. THIS TO ME REPRESENTS A SITUATION WHERE FORD KNEW OF THIS ISSUE AND FAILED TO INFORM CUSTOMERS OR ISSUE A RECALL. AS A RESULT I AM OUT ALMOST $800 FOR THE REPAIR. FORD WILL NOT COVER IT UNDER WARRANTY AND ACCEPTS NO RESPONSIBILITY FOR THE DEFECT. THERE IS A TECHNICAL SAFETY BULLETINS ISSUED ON THIS DEFECT TSB -08-5-7 IF I RECALL RIGHT. IT TOOK ME ABOUT 30 MINUTES TO DISCOVER THAT THIS ISSUE IS WIDE SPREAD AND THAT ALL OTHERS AFFECTED WITH THIS PROBLEM ON THEIR FORD ESCAPE VEHICLE HAVE BEEN GIVEN THE SAME BRUSH OFF BY FORD. SOMETHING NEEDS TO BE DONE ABOUT THIS. THE RESULTING ISSUE CREATED BY THIS PROBLEM, DOCUMENTED SEVERAL PLACES IS A TRANSMISSION FAILURE. SOME HAVE RESULTED IN THE VEHICLE JUMPING INTO GEAR AND OTHERS CREATING A LURCHING ISSUE WHICH ULTIMATELY LEADS TO A POTENTIAL ACCIDENT SITUATION. *TR
NHTSA ODI #10286632
42,853 miles · Sep 24, 2009
Power Train
TRANS FLUID LEAKING ON FLOOR. DEALER SAYS IT IS A KNOWN ISSUE BY FORD AND THEY WILL NOT PAY FOR IT. TSB # 08-5-7 .MANY OTHER COMPLAINTS ON THIS FORM AND OTHERS . MAY CAUSE TRANS FAILURE AT ANY TIME AND CAUSE SOMEONE TO GET KILLED IN TRAFFIC. *TR
NHTSA ODI #10285168
Official recalls
3Sep 29, 2015
Ford Motor Company (Ford) is recalling certain model year 2001-2008 Ford Escape and Mercury Mariner vehicles manufactured March 31, 2001, to September 1, 2009. The affected vehicles are equipped with either a 2.3L or 3.0L engine and have had their CD4E transmission replaced with remanufactured one that was rebuilt between June 11, 2015 through July 15, 2015. These service repair part transmissions have a shift lever bolt that may not be properly tightened. As a result, the shift control lever could disengage from the transmission without warning.
Consequence & remedy
Consequence: If the shift lever disengages from the transmission, a driver may be unable to shift gear positions and the indicated shift position may not represent the gear position the vehicle is in. Should a disengagement occur while the vehicle is being driven, when the driver goes to stop and park the vehicle, the gear selection indicator may show that the transmission is in the "PARK" position, but the vehicle transmission may not actually be in the "PARK" gear position. If the vehicle is not in the "PARK" position there is a risk the vehicle will roll away as the driver and other occupants exit the vehicle or anytime thereafter. A vehicle rollaway increases the risk of injury to exiting occupants and bystanders.
Remedy: Ford will notify owners, and dealers will inspect the transmissions and either tighten the manual shift lever bolt or replace the manual shift lever assembly. These repairs will be performed free of charge. The recall began on October 23, 2015. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 15S28.
Additional source detail variants (2)
Power Train:automatic Transmission:lever And Linkage:floor Shift
Ford Motor Company (Ford) is recalling certain model year 2001-2008 Ford Escape and Mercury Mariner vehicles manufactured March 31, 2001, to September 1, 2009. The affected vehicles are equipped with either a 2.3L or 3.0L engine and have had their CD4E transmission replaced with remanufactured one that was rebuilt between June 11, 2015 through July 15, 2015. These service repair part transmissions have a shift lever bolt that may not be properly tightened. As a result, the shift control lever could disengage from the transmission without warning.
Consequence: If the shift lever disengages from the transmission, a driver may be unable to shift gear positions and the indicated shift position may not represent the gear position the vehicle is in. Should a disengagement occur while the vehicle is being driven, when the driver goes to stop and park the vehicle, the gear selection indicator may show that the transmission is in the "PARK" position, but the vehicle transmission may not actually be in the "PARK" gear position. If the vehicle is not in the "PARK" position there is a risk the vehicle will roll away as the driver and other occupants exit the vehicle or anytime thereafter. A vehicle rollaway increases the risk of injury to exiting occupants and bystanders.
Remedy: Ford will notify owners, and dealers will inspect the transmissions and either tighten the manual shift lever bolt or replace the manual shift lever assembly. These repairs will be performed free of charge. The recall began on October 23, 2015. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 15S28.
Power Train:automatic Transmission:gear Position Indication (prndl)
Ford Motor Company (Ford) is recalling certain model year 2001-2008 Ford Escape and Mercury Mariner vehicles manufactured March 31, 2001, to September 1, 2009. The affected vehicles are equipped with either a 2.3L or 3.0L engine and have had their CD4E transmission replaced with remanufactured one that was rebuilt between June 11, 2015 through July 15, 2015. These service repair part transmissions have a shift lever bolt that may not be properly tightened. As a result, the shift control lever could disengage from the transmission without warning.
Consequence: If the shift lever disengages from the transmission, a driver may be unable to shift gear positions and the indicated shift position may not represent the gear position the vehicle is in. Should a disengagement occur while the vehicle is being driven, when the driver goes to stop and park the vehicle, the gear selection indicator may show that the transmission is in the "PARK" position, but the vehicle transmission may not actually be in the "PARK" gear position. If the vehicle is not in the "PARK" position there is a risk the vehicle will roll away as the driver and other occupants exit the vehicle or anytime thereafter. A vehicle rollaway increases the risk of injury to exiting occupants and bystanders.
Remedy: Ford will notify owners, and dealers will inspect the transmissions and either tighten the manual shift lever bolt or replace the manual shift lever assembly. These repairs will be performed free of charge. The recall began on October 23, 2015. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 15S28.
Sep 3, 2014
Ford Motor Company (Ford) is recalling certain model year 2005-2008 Ford Escape hybrid electric vehicles manufactured October 13, 2003, to June 20, 2008, and 2006-2008 Mercury Mariner hybrid electric vehicles manufactured June 10, 2005, to June 20, 2008. The coolant pump for the hybrid system may fail resulting in the hybrid electronics overheating.
Consequence & remedy
Consequence: If the hybrid electronics system overheats, it may shut down the powertrain, resulting in a stall-like condition, increasing the risk of a crash.
Remedy: Ford will notify owners, and dealers will inspect and replace the original Motor Electronics Coolant (MEC) Pump with an improved brushless pump, free of charge. The recall is expected to begin on October 27, 2014. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 14S19.
May 29, 2014
Ford Motor Company (Ford) is recalling certain model year 2008-2011 Ford Escape and Mercury Mariner vehicles manufactured August 18, 2006, through September 11, 2010. The affected vehicles have a steering torque sensor that may not be able to properly detect driver steering input. As a result, the system could remove the Electric Power Steering (EPS) assist.
Consequence & remedy
Consequence: If power steering assist is lost, greater driver effort would be required to steer the vehicle at low speeds, increasing the risk of a crash.
Remedy: Ford will notify owners, and dealers will update the software for the power steering control module (PSCM) and the instrument cluster module, free of charge. If a vehicle shows a history of a loss of the torque sensor signal or fault codes relating to the PSCM when the vehicle is brought in for the recall remedy, the affected components will be replaced, free of charge. The recall began on July 18, 2014. Owners may contact Ford customer service at 1-800-392-3673. Ford's number for this recall is 14S05.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
3DP15001 · Loss Of Power Steering While Driving
Opened Apr 1, 2015 · Closed Jun 14, 2018
Status: closed (inferred from source dates) · Steering:electric Power Assist System
On May 27, 2014, amended June 2, 2014, Ford Motor Company (Ford) submitted a Defect Information Report (DIR) to NHTSA describing a safety defect that may result in a sudden loss of power steering assist while driving in approximately 746,067 model year (MY) 2008 through 2011 Ford Escape vehicles equipped with electric power assisted steering (NHTSA 14V-284, Ford 14S05). Ford's DIR described the defect condition as a poor signal to noise ratio [SNR] in the torque sensor within the Electric Power Assisted Steering (EPAS) system [which] does not allow the PSCM to determine the driver's steering input. When the system detects this fault condition, it transitions the EPAS system to the fail-safe/manual steering mode.Ford's DIR indicates that loss of power steering assist while driving would require higher steering effort at lower vehicle speeds, which may result in an increased risk of a crash.Ford's remedy instructs dealers to check the Power Steering Control Module (PSCM) for Diagnostic Trouble Codes (DTCs) to determine the proper repair procedure. If no DTCs are present, dealers are to update the PSCM and instrument cluster module software. The updated PSCM software changes the torque sensor fault strategy so that the SNR condition does not result in a loss of power steering assist while driving.In addition, audible and visual warnings are provided for torque sensor faults.If DTCs indicating faults in the torque sensor, PSCM or Power Steering Motor (motor) are present in the initial recall inspection, the dealer performs the following repairs: 1) replaces the torque sensor for torque sensor faults (DTC B2278); or 2) replaces the steering column for faults related to the PSCM (DTC B1342) or motor (DTC B2277).Continued in attachment pages
DP12006 · Electronic Throttle Body Malfunction
Opened Oct 2, 2012 · Closed Feb 21, 2013
Status: closed (inferred from source dates) · Engine
In a letter dated August 30, 2012, The North Carolina Consumers Council (NCCC) petitioned the National Highway Traffic Safety Administration (NHTSA) to initiate a defect investigation of alleged electronic throttle body failures resulting in engine stall or surge while driving in model year (MY) 2005 through 2012 Ford Escape vehicles. On October 2, 2012 the Office of Defects Investigation (ODI) opened a Defect Petition DP12-006 to evaluate whether to grant or deny the petition. The petition is hereby granted on certain model years. The NCCC letter cites two complaints of stall while driving in MY 2009 Ford Escape vehicles that were diagnosed as failed throttle bodies with diagnostic trouble codes (DTC) P2111, Throttle Body Stuck Open, and P2112, Throttle Body Stuck Closed. The petitioner indicates that the owners of both vehicles reported experiencing repeated incidents of stalling and engine surging. According to Ford, Escape non-hybrid vehicles are equipped with Electronic Throttle Body (ETB) assemblies beginning with MY 2009. Vehicles manufactured between June 22, 2009 and October 15, 2009 may contain contaminated printed circuit boards (PCB) with plating variations. Plating variations could lead to a lack of continuity in the throttle position sensor circuit where P2111 and/or other DTCs would be generated and stored. Ford and its electronic throttle body supplier, Delphi, modified the PCB manufacturing process and issued a technical service bulletin (TSB) 09-23-5. Vehicles produced after October 15, 2009 incorporated ETBs manufactured with a PCB process that resolved this condition. ODI's analysis identified a total of 123 unique reports indicating allegations of reduced motive power or vehicle stall. Depending on the condition of throttle control system malfunction, a driver may experience varying levels of reduced engine performance associated with three limp home modes. In two limp modes, reduced engine performance may maintain vehicle speeds above 20mph while the third is a limited limp home mode with engine speeds limited to approximately 900 RPM. Allegations of stall appear to be related to the limited limp home mode. Vehicles are not likely to unexpectedly stall as a result of this condition, but drivers may characterize the reduced functionality as a stall, even though their vehicle may still has motive capability. Allegations of vehicle surge appear to be related to limp home mode operation. Complaints alleging surge are most likely related to engine RPM fluctuations at low vehicle speeds or idle as the control system engages to prevent engine stall. In limited limp mode, rough-idle conditions may exist while the control system attempts to modulate engine RPMs once the vehicle reaches a reduced speed to maintain approximately 900 RPM. Separately, ODI received 59 complaints alleging incidents of engine stall while driving in model year (MY) 2010-2011 Ford Fusion vehicles. Approximately 60 percent (36) of the incidents occurred at speeds of 40 miles per hour or more. Eighty percent of complaints (47) were received beginning March 2012 and 14 complaints reported that the throttle body was replaced or DTCs associated with limp home modes. Additionally, Ford issued TSB 10-21-6 addressing DTCs associated with idle speed drops and limited limp home mode. The petition is granted on certain model years.Preliminary Evaluation PE13-003 has been opened to assess the scope, frequency and potential safety consequences associated with the alleged defect.See full copy of the closing resume for this defect petition for list of the VOQs associated with the defect petition analysis.
PE08060 · Tire Valve Cracking
Opened Oct 14, 2008 · Closed Apr 9, 2009
Status: closed (inferred from source dates) · Tires:valve
ON OCTOBER 14, 2008, ODI OPENED PE08-060 TO INVESTIGATE ALLEGATIONS OF CRACKED AND LEAKING SNAP-IN TIRE VALVES IN MODEL YEAR (MY) 2007 VEHICLES MANUFACTURED BY FORD MOTOR COMPANY.THE VALVES WERE SUPPLIED TO FORD BY TOPSEAL AUTO-PARTS, A SUBSIDIARY OF THE SHANGHAI BAOLONG AUTOMOTIVE CORPORATION IN CHINA.VALVES MADE BY TOPSEAL FOR AFTERMARKET SALE WERE THE SUBJECT OF TWO RECENT SAFETY RECALLS BY TECH INTERNATIONAL (08T-018) AND DILL AIR CONTROLS (08T-028), THE LATTER OF WHICH WAS INVESTIGATED BY ODI IN PE08-036 AND EA08-022.THE DEFECT CONDITIONS ADDRESSED BY THE AFTERMARKET TIRE VALVE RECALLS BOTH INVOLVED INADEQUATE RESISTANCE TO OZONE CRACKING DUE TO ISSUES WITH THE SUPPLY OF ANTI-OZONANT CHEMICALS TO TOPSEAL FOR A PERIOD FROM JULY TO MID-NOVEMBER 2006.THE AFTERMARKET VALVES WERE COMPOUNDED WITH A BLEND OF EPDM AND NATURAL RUBBER, USING A RELATIVELY LOW PERCENTAGE OF EPDM (EPDM PROVIDES INHERENT RESISTANCE TO OZONE CRACKING).HENCE, THE NEED FOR ANTI-OZONANT CHEMICALS AND THE PROBLEMS WITH CRACKING WHEN THOSE CHEMICALS WERE MISSING OR OUT OF SPECIFICATION IN SOME LOTS OF VALVES.BOTH RECALL CAMPAIGNS INVOLVED INSPECTION PROGRAMS TO IDENTIFY AND REPLACE VALVES WITH VISIBLE SURFACE CRACKING.ALTHOUGH THE TOPSEAL VALVES SUPPLIED TO FORD ALSO APPEAR TO HAVE BEEN AFFECTED BY THE ANTI-OZONANT SUPPLY ISSUES IN MID TO LATE-2006, FORD INDICATED THAT ITS VALVES WERE MADE AT A DIFFERENT TOPSEAL PRODUCTION LINE AND WERE COMPOUNDED WITH A HIGHER PERCENTAGE OF EPDM RUBBER TO MEET MORE STRINGENT SPECIFICATIONS FROM FORD.ODI'S ANALYSIS OF COMPLAINT AND WARRANTY DATA PROVIDED BY FORD SHOWED THAT PROBLEMS WITH CRACKED TIRE VALVES WERE SIGNIFICANTLY HIGHER FOR MY 2007 VEHICLES PRODUCED FROM DECEMBER 2006 THROUGH MARCH 2007.FORD RESPONDED BY IMPLEMENTING CHANGES IN ITS MATERIAL SPECIFICATIONS FOR SNAP-IN RUBBER TIRE VALVES AND ALSO INCREASING THE QUALITY AND ACCEPTANCE STANDARDS FOR VALVES IMPORTED FOR USE IN ITS VEHICLES.WHILE THE COMPLAINT AND WARRANTY CLAIM RATES ARE ELEVATED FOR SUBJECT VEHICLES PRODUCED FROM DECEMBER 2006 THROUGH MARCH 2007, THE RATES OF LEAKING VALVES ARE WELL BELOW ONE PERCENT OF PRODUCTION FOR EACH OF THE PEAK MONTHS FOR ALL OF THE AFFECTED MODELS.A SUBSTANTIAL MAJORITY OF THE SUBJECT VEHICLES ARE EQUIPPED WITH TIRE PRESSURE MONITORING SYSTEMS (TPMS) WHICH WARN THE DRIVER WHEN ANY TIRE PRESSURES DROPS BELOW 25 PERCENT OF RECOMMENDED INFLATION PRESSURE. AS OUTLINED IN A LETTER TO ODI DATED APRIL 6, 2009, FORD HAS AGREED TO SEND LETTERS TO OWNERS OF CERTAIN MY 2007 AND 2008 FORD, LINCOLN AND MERCURY VEHICLES TO PROVIDE INFORMATION ABOUT THE CRACKING CONCERN. LETTERS WILL BE SENT TO OWNERS OF VEHICLES BUILT FROM NOVEMBER 2006 THROUGH MAY 2007.OWNERS CAN OPT FOR A FREE DEALER INSPECTION.VALVES EXHIBITING SURFACE CRACKS OR AIR LEAKAGE RELATED TO OZONE ATTACK WILL BE REPLACED BY FORD UNDER ITS NORMAL WARRANTY TERMS.FORD EXPECTS TO SEND THE LETTER BY APPROXIMATELY MID-MAY 2009. BASED ON THE USE OF TPMS IN THE MAJORITY OF SUBJECT VEHICLES AND THE RELATIVELY LOW RATES OF REPAIRS ASSOCIATED WITH LEAKING VALVES AND RESULTANT TIRE DAMAGE, ODI BELIEVES THAT THE ACTIONS FORD HAS AGREED TO TAKE WILL PROVIDE EFFECTIVE AND EXPEDITIOUS RESOLUTION FOR VEHICLES THAT WERE BUILT DURING THE PERIOD WHEN VALVES WITH INADEQUATE RESISTANCE TO OZONE CRACKING WERE MOST LIKELY TO HAVE BEEN USED IN VEHICLE PRODUCTION.FURTHER INVESTIGATION OF THIS MATTER WOULD NOT BE AN EFFICIENT ALLOCATION OF AGENCY RESOURCES.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY WILL CONTINUE TO
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