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2007 Honda Odyssey

Owner reports · Recalls · Investigations

More warning signs than most Odyssey years

Owner complaints for the 2007 Honda Odyssey are substantially higher than the model-year median of 249.5.

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When problems were reported

Mileage at the reported incident

672 reports with mileage · 158 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Service Brakes, Hydraulic. Review the 139 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Structure. Review the 134 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Steering. Review the 109 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

38 crash reports15 fire reports48 injury reports

Wheels complaints

17 reports
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39,500 miles · Jul 12, 2012
SuspensionWheels

FRONT WHEEL BEARING WENT BAD AT 40000. HAD IT REPLACED AT THE DEALERSHIP AT COST TO ME. DEALER SAID IT WAS THE RIGHT FRONT THAT WAS REPLACED EVEN THOUGH THE FEEL OF THE PROBLEM WAS FELT UNDER THE LEFT FRONT DRIVER SIDE. SEEMS VERY EARLY FOR A WHEEL BEARING TO GO BAD. LOGGING THIS IN CASE IT IS A BROADER ISSUE WITH THIS MODEL…

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FRONT WHEEL BEARING WENT BAD AT 40000. HAD IT REPLACED AT THE DEALERSHIP AT COST TO ME. DEALER SAID IT WAS THE RIGHT FRONT THAT WAS REPLACED EVEN THOUGH THE FEEL OF THE PROBLEM WAS FELT UNDER THE LEFT FRONT DRIVER SIDE. SEEMS VERY EARLY FOR A WHEEL BEARING TO GO BAD. LOGGING THIS IN CASE IT IS A BROADER ISSUE WITH THIS MODEL. *TR

NHTSA ODI #10465401

35,000 miles · Jun 1, 2012
TiresWheels

GOING SOUTH ON HWY 5 FROM JUST OUTSIDE SACRAMENT, (BY FREEPORT) WE STRUCK SOMETHING NOT VISIBLE IN THE ROAD AND THE VEHICLE WARNED US WE HAD A FLAT AND NOT TO EXCEED 50 MPH. OUR MINIVAN WAS EQUIPPED WITH MICHELIN PAX SYSTEM RUN FLAT TIRES AND NO SPARE. WE PULLED OF THE HWY AT ELK GROVE AND CALLED THE LOCAL HONDA DEALER. IT WA…

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GOING SOUTH ON HWY 5 FROM JUST OUTSIDE SACRAMENT, (BY FREEPORT) WE STRUCK SOMETHING NOT VISIBLE IN THE ROAD AND THE VEHICLE WARNED US WE HAD A FLAT AND NOT TO EXCEED 50 MPH. OUR MINIVAN WAS EQUIPPED WITH MICHELIN PAX SYSTEM RUN FLAT TIRES AND NO SPARE. WE PULLED OF THE HWY AT ELK GROVE AND CALLED THE LOCAL HONDA DEALER. IT WAS ALMOST 5PM AND THEY SAID COULD NOT HELP UNTIL TUESDAY. THE MANUAL SAID WE COULD GO 125 MILES WITH A FLAT TIRE AND OUR HOME WAS LESS THAN 60 MILES AWAY SO WE PUT ON THE CRUISE CONTROL AT 50 MPH ON HWY 5, THEN HWY 12 WEST, AND THEN HWY 160 SOUTH. JUST NORTH OF THE ANTIOCH BRIDGE THE FRONT LEFT TIRE SHREDDED AND WE WERE STRANDED IN THE MIDDLE OF NOWHERE FOR OVER AN HOUR UNTIL AAA PROVIDED ASSISTANCE. I CONTACTED MICHELIN AND HONDA ON TUESDAY FOLLOWING AND MICHELIN OFFERED TO PAY 30% OF THE COST OF A NEW TIRE BUT NOTHING TOWARDS THE COST OF REMOVING THE TIRE AND PUTTING A NEW ONE ON. HONDA OFFERED NOTHING. I REJECTED MICHELIN'S OFFER AND THEY RAISED IT TO 50 % AND I STILL REJECTED IT AND WE HAVE TAKEN THE VEHICLE TO A TIRE STORE TO REPLACE ALL FOUR WHEELS AND TIRES BECAUSE WE FEEL THE RUN FLAT SYSTEM IS DEFECTIVE AND DANGEROUS. *TR

NHTSA ODI #10460307

61,622 miles · Jul 10, 2011
Wheels

WHILE DRIVING ON THE FREEWAY WITH MY TWO CHILDREN, THE TWO FRONT WHEEL BEARINGS OF MY 2007 HONDA ODYSSEY BROKE! ALTHOUGH I WAS ABLE TO CONTINUE TO THE SIDE OF THE ROAD, THE CAR WAS NOT IN ANY SHAPE TO CONTINUE. *TR I TOOK MY HONDA TO THE ORIGINAL DEALER, HERB CHAMBERS HONDA IN SEEKONK MASSACHUSETTS. AT THAT TIME, THEY MENTIO…

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WHILE DRIVING ON THE FREEWAY WITH MY TWO CHILDREN, THE TWO FRONT WHEEL BEARINGS OF MY 2007 HONDA ODYSSEY BROKE! ALTHOUGH I WAS ABLE TO CONTINUE TO THE SIDE OF THE ROAD, THE CAR WAS NOT IN ANY SHAPE TO CONTINUE. *TR I TOOK MY HONDA TO THE ORIGINAL DEALER, HERB CHAMBERS HONDA IN SEEKONK MASSACHUSETTS. AT THAT TIME, THEY MENTIONED THAT A BROKEN WHEEL BEARING IS EXTREMELY DANGEROUS AND WE SHOULD NOT BE DRIVING THE VEHICLE. THE TECHNICIAN SAID THAT THE WHEEL COULD LOCK UP OR COME COMPLETELY DISLODGED FROM THE FRAME. IN ADDITION, HE ASSURED ME THAT MY DRIVING DID NOT CAUSE THE BREAK AND THAT IS A CLEAR DEFECT IN THE PRODUCT. STILL, BECAUSE THE CAR HAD 61,622 MILES, I WAS CHARGED 700.00 TO FIX THE BEARINGS. I AM ASKING NETS OFFICIALS TO INVESTIGATE HONDA FOR THE WHEEL BEARING FAILURES ON ALL HONDA ODYSSEY MINIVANS FOR THE FOLLOWING REASONS: THOUSANDS IF NOT, MILLIONS EFFECTED - ACCORDING TO THOUSANDS OF HONDA OWNERS ON THE INTERNET WHO HAVE EXPERIENCED THE SAME ISSUE, THE WHEEL BEARINGS BREAK ANYWHERE FROM 1200K (JUST OFF THE LOT) TO 75K. SAFETY ' WHEN YOU CONTINUE DRIVING A VEHICLE WITH BAD BEARINGS, THE SYMPTOMS WILL WORSEN AND SAFETY RISKS INCREASE. THE STEERING WHEEL WILL BECOME HARDER TO CONTROL. IF THIS HAPPENS, NAVIGATING AND STEERING WILL BE DIFFICULT. A WHEEL WILL BECOME LOOSE AND MOVE AROUND IN THE WHEEL ARCH, CAUSING DAMAGE TO HUB AND BRAKES. IF THE WHEEL REMAINS UNSTABLE, IT WILL EVENTUALLY DETACH FROM THE VEHICLE WHILE YOU ARE DRIVING. ABS ISSUES - WHEEL BEARINGS CONTAIN SENSORS THAT SEND A SIGNAL TO THE ANTI-LOCK BRAKING SYSTEM (ABS) WHEN THE TIRES SPIN OR SKID. CONTINUING TO DRIVE A VEHICLE WITH BAD BEARINGS CAN CAUSE ITS ABS SYSTEM TO FAIL. WHEN BEARINGS ARE FAULTY, THE ABS SIGNAL LIGHT USUALLY APPEARS ON THE DASH INDICATING THE DISABLEMENT OF THE ABS SYSTEM. THIS GENERALLY DOES NOT CAUSE ANY INTERRUPTIONS IN REGULAR BRAKING; HOWEVER, IT WILL SUSPEND THE ABS SYSTEM'S AID IN EMERGENCY SITUATIONS OR WHILE BRAKING ON WET OR SLIPPERY SURFACES.

NHTSA ODI #10411650

80,000 miles · Apr 20, 2011
Wheels

THE WHEEL BEARINGS OF MY 2007 MODEL YEAR HONDA ODYSSEY FAILED WHILE DRIVING WITH MY FAMILY IN THE HIGHWAY (LOUD HUMMING/GRINDING NOISE). MY RESEARCH HAS SHOWN THAT THE WHEEL BEARINGS ARE FAILING AT ALL MILEAGE RANGES IN ALL 2005 AND 2007 MODEL YEARS HONDA ODYSSEYS (15K, 30K, 45K, 70K AND 80K). THIS IS CLEARLY A SAFETY MATTER TH…

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

NHTSA ODI #10396945

75,000 miles · Apr 15, 2011
Wheels

DRIVING ON A HIGHWAY WITH MY FAMILY IN MY HONDA ODYSSEY AND THE FRONT AND REAR LEFT WHEEL BEARING STARTED TO MAKE HUMMING NOISE TO THE POINT THAT IT WAS TOO LOUD TO DRIVE. I DID SOME RESEARCH AND IT SEEMS THAT HONDA ODYSSEY MINIVANS ARE KNOWN FOR THE BEARING PROBLEMS. THIS IS A SAFETY MATTER THAT NHTSA SHOULD KNOW ABOUT. *TR

NHTSA ODI #10395995

38,000 miles · Dec 31, 2010
SteeringSuspensionWheelsCrash

AFTER INSTALLING NEW SET OF 4 TIRES FOR MY HONDA ODYSSEY AND HAVE THE TIRES BALANCE AND ALIGN BY PROFESSIONAL GOODYEARS SERVICE MECHANICS. I CAN FEEL THE MINI VAN KEEP PULLING TO THE LEFT PRETTY FAST AND DANGEROUSLY. I TALK TO THE WHEEL SHOPS MANAGER, AND THERE IS NOTHING THEY CAN DO SINCE THE WHEEL ALIGNMENT IS FINE. AFTER L…

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AFTER INSTALLING NEW SET OF 4 TIRES FOR MY HONDA ODYSSEY AND HAVE THE TIRES BALANCE AND ALIGN BY PROFESSIONAL GOODYEARS SERVICE MECHANICS. I CAN FEEL THE MINI VAN KEEP PULLING TO THE LEFT PRETTY FAST AND DANGEROUSLY. I TALK TO THE WHEEL SHOPS MANAGER, AND THERE IS NOTHING THEY CAN DO SINCE THE WHEEL ALIGNMENT IS FINE. AFTER LOOKING AT THIS ISSUES ONLINE, I SEE LOTS OF PEOPLE WHO OWN 2007 HONDA ODYSSEY HAVE THE SAME ISSUES AND TURN OUT TO BE ISSUES WITH THE FACTORY INSTALLED SPRING AND STRUT THAT NEED TO BE ALIGNED AND FIXED. I ALMOST GOT INTO AN ACCIDENT DUE TO THE CAR SUDDEN TURN TO THE LEFT WITHOUT ANY KIND OF WARNING ON HWY 85. *TR

NHTSA ODI #10373652

15,000 miles · Jan 28, 2009
Wheels

GRINDING NOISE COMING FROM THE FRONT WHEELS WAS VERY AUDIBLE IN THE CABIN. TOOK THE VEHICLE IN ONCE AND DEALERSHIP ADVISED THERE WAS NOTHING WRONG WITH THE VEHICLE. SIX MONTHS LATER THE GRINDING NOISE GOT WORSE. TOOK IT IN A SECOND TIME AND THIS TIME THEY TOLD ME THE FRONT WHEEL BEARINGS WERE BAD. VEHICLE ONLY HAS 15K MILES …

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GRINDING NOISE COMING FROM THE FRONT WHEELS WAS VERY AUDIBLE IN THE CABIN. TOOK THE VEHICLE IN ONCE AND DEALERSHIP ADVISED THERE WAS NOTHING WRONG WITH THE VEHICLE. SIX MONTHS LATER THE GRINDING NOISE GOT WORSE. TOOK IT IN A SECOND TIME AND THIS TIME THEY TOLD ME THE FRONT WHEEL BEARINGS WERE BAD. VEHICLE ONLY HAS 15K MILES SO IT WAS COVERED UNDER WARRANTY. *TR

NHTSA ODI #10256615

Official recalls

4

14V112000 · Fuel System, Gasoline:delivery:fuel Pump

Mar 14, 2014

American Honda Motor Co., Inc. (Honda) is recalling certain 2005-2010 Honda Odyssey vehicles manufactured June 23, 2004, through September 4, 2010. In the affected vehicles, the fuel pump strainer cover may deteriorate allowing fuel to leak out.

Consequence & remedy

Consequence: A fuel leak increases the risk of a fire.

Remedy: Parts to permanently repair the affected vehicles are not currently available. Honda will notify owners with an interim letter during May 2014. A second notice was mailed to owners October 6, 2014 when the remedy became available. Any vehicles that are currently leaking from the fuel pump cover will get a replacement, original cover. All vehicles, including those receiving the interim repair, will get an improved cover when they are available. Owners may contact Honda at 1-800-999-1009. The recall numbers associated with this campaign are JD9 (inspection and/or preliminary part replacement) and JE0 (final parts replacement).

13V500000 · Electrical System:software

Nov 1, 2013

American Honda Motor Company (Honda) is recalling certain model year 2007-2008 Honda Odyssey vehicles manufactured August 8, 2006, through September 8, 2008. Due to a combination of system components and software, the Vehicle Safety Assist System (VSA) may apply the brakes unexpectedly.

Consequence & remedy

Consequence: The vehicle may suddenly and unexpectedly brake hard, and without illuminating the brake lights, increasing the risk of a crash from behind.

Remedy: Parts to remedy these vehicles will not be available until the spring of 2014. Honda will send owners an interim letter notifying them of the issue and instruct them how to prevent unintended braking. A second notification will be sent when the parts become available. Interim notification was mailed in December 2013. The recall began on April 29, 2014. Owners may contact Honda at 1-800-999-1009 or visit their website at www.recalls.honda.com. Honda's recall number is JC5.

10V504000 · Service Brakes, Hydraulic:foundation Components:master Cylinder

Oct 22, 2010

HONDA IS RECALLING CERTAIN MODEL YEAR 2005-2007 ODYSSEY AND ACURA RL VEHICLES. BRAKE FLUID CONTAINING POLYMERS IS USED THAT ACTS AS A LUBRICANT FOR CERTAIN BRAKE SYSTEM COMPONENTS. IF REPLACEMENT BRAKE FLUID IS USED THAT DOES NOT CONTAIN SUCH POLYMERS, OR THAT CONTAINS ONLY SMALL AMOUNTS, A PART OF THE RUBBER SEAL LOCATED AT THE REAR OF THE BRAKE MASTER CYLINDER MAY BECOME DRY, AND THE SEAL MAY CURL DURING MOVEMENT OF THE PISTON. IF THIS OCCURS, A SMALL AMOUNT OF BRAKE FLUID COULD SLOWLY LEAK FROM THE SEAL INTO THE BRAKE BOOSTER.

Consequence & remedy

Consequence: A LEAK OF BRAKE FLUID COULD LEAD TO A CHANGE IN BRAKE PEDAL FEEL AND OVERTIME A DEGRADATION IN BRAKING PERFORMANCE INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL REPLACE THE BRAKE MASTER CYLINDER SEAL FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING DECEMBER 2010. OWNERS MAY CONTACT HONDA AT 1-800-999-1009.

10V098000 · Service Brakes, Air

Mar 16, 2010

HONDA HAS NOTIFIED NHTSA OF A DEFECT IN CERTAIN MODEL YEAR 2007 AND 2008 ODYSSEY AND ELEMENT PASSENGER VEHICLES MANUFACTURED BETWEEN JULY 28, 2006 AND AUGUST 21, 2008. AIR CAN ENTER THE VSA MODULAR PUMP DURING AN INITIAL SELF-CHECK PROCESS THAT OCCURS SHORTLY AFTER EACH TIME THE ENGINE IS STARTED. IT IS POSSIBLE FOR ENOUGH AIR TO ENTER THE SYSTEM TO RESULT IN A BRAKE PEDAL THAT FEELS SOFT OR LOWER TO THE FLOOR.

Consequence & remedy

Consequence: IF THE OWNER DOES NOT HAVE ANY BRAKE SERVICE OR MAINTENANCE PERFORMED OVER A PERIOD OF MONTHS OR YEARS, THE SYSTEM CAN CONTINUE TO ACCUMULATE ENOUGH AIR TO AFFECT BRAKING PERFORMANCE, INCREASING THE RISK OF A CRASH.

Remedy: HONDA WILL NOTIFY OWNER AND HONDA DEALERS WILL REPAIR THE VSA MODULATOR BY REMOVING ANY EXISTING AIR IN THE BRAKE SYSTEM THEN APPLY SEALANT AND CAPS TO PREVENT AIR FROM ENTERING THE BRAKE SYSTEM FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MAY 3, 2010. OWNERS MAY CONTACT HONDA AT 1-800-999-1009.

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

3

PE13024 · Inappropriate Autonomous Braking

Opened Jun 25, 2013 · Closed Nov 4, 2013

Status: closed (inferred from source dates) · Electronic Stability Control

In a letter dated October 31, 2013, Honda Motor Company (Honda) submitted a recall notice to NHTSA's Office of Defects Investigation describing a defect in the Vehicle Stability Assist (VSA) system in approximately 344,187 model year (MY) 2007 and 2008 Honda Odyssey vehicles produced from August 8, 2006 through September 8, 2008 (NHTSA Recall 13V-500, Honda Recall JC5).The report describes a defect condition caused by a combination of VSA system components and software that is unique to the MY 2007-2008 Honda Odyssey vehicles.The condition may result in unexpected brake application by the VSA system with no brake lamp illumination.The braking forces resulting from the condition can approach the maximum braking capability of the vehicle.Honda's investigation determined that (1) if the yaw rate sensor off-set exceeds a certain value, (2) the sensor calibration is not completed before the vehicle starts moving after start-up, and (3) the vehicle is driven in a specific manner; the VSA system may build hydraulic pressure in the brake system resulting in heavy, unexpected braking without the driver applying the brake pedal.Honda estimates that the parts necessary to correct this condition will not be available until March 2014.Pending part availability, Honda will send interim letters to affected owners including instructions to avoid the defect condition using a procedure to ensure proper VSA system calibration after each vehicle start-up, as well as instructions about what to do if unexpected brake application occurs while driving.Once the remedy parts are available, Honda will send a second notice advising owners to bring their vehicle to their dealer for installation of a redesigned yaw rate sensor.This investigation is closed.

EA09014 · Air In Brake System

Opened Oct 19, 2009 · Closed May 11, 2010

Status: closed (inferred from source dates) · Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module

By letter dated March 15, 2010, American Honda Motor Corp. (HMC) notified the National Highway Traffic Safety Administration (NHTSA) that it will conduct a safety recall (NHTSA Recall No. 10V-098) to address a defect in approximately 412,000 model year (MY) 2007 and 2008 Honda Odyssey and Element vehicles equipped with an ABS/VSA/TCS modulator. The recalled Odyssey vehicles were built from August 2006 August 2008.The recalled Element vehicles were built from July 2006 to July 2008. According to Honda, during an initial self-check process that occurs shortly after each engine ignition cycle, the self-diagnostic software for the VSA modulator allows a vacuum condition that can exist for several hours, allowing air to enter the VSA modulator pump.Over time, and thousands of engine ignition cycles, it is possible for enough air to enter the system to result in a brake pedal that feels soft or lower to the floor.If the customer does not have any brake service or maintenance performed over a period of months or years, the system can continue to accumulate enough air to affect braking performance.To correct the safety defect, Honda dealers will remove existing air in the brake system then apply sealant and caps to the VSA modulator to prevent air from entering the brake system, free of charge. The action taken by Honda is sufficient to resolve the issues raised by this investigation. The agency will continue to monitor this issue and reserves the right to take further action if warranted by the circumstances.Accordingly, this investigation is closed.

PE09024 · Air In Brake System

Opened May 13, 2009 · Closed Oct 19, 2009

Status: closed (inferred from source dates) · Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip

THE OFFICE OF DEFECTS INVESTIGATION (ODI) HAS RECEIVED 69 COMPLAINTS, AND HONDA HAS RECEIVED 613 COMPLAINTS AND FIELD REPORTS, ALLEGING LOW/SOFT/SPONGY BRAKE PEDAL TRAVEL IN MODEL YEAR (MY) 2006 THROUGH 2008 HONDA ODYSSEY MINIVANS.TWENTY-SIX ODI COMPLAINTS WERE ALSO REPORTED TO HONDA, RESULTING IN A TOTAL COMPLAINT COUNT OF 656.SOME COMPLAINTS ALLEGE THAT THE CONDITION RESULTED IN EXTENDED STOPPING DISTANCES, INCLUDING SOME REPORTS OF ROLLING PAST STOP SIGNS OR TRAFFIC LIGHTS.THERE ARE 14 ALLEGED CRASHES IN THE SUBJECT VEHICLE POPULATION RELATED TO LOW/SOFT PEDALS. IN RESPONSE TO ODI'S INFORMATION REQUEST FOR PRELIMINARY EVALUATION PE09-024, HONDA INDICATED THAT SMALL AMOUNTS OF AIR MAY ENTER THE BRAKE SYSTEM DURING INITIAL DIAGNOSTICS OF THE VEHICLE STABILITY ASSIST (VSA) MODULATOR WHILE THE PUMP IS BRIEFLY ACTUATED FOR SYSTEM DIAGNOSTICS AFTER THE ENGINE IS STARTED.THE AMOUNT OF AIR GRADUALLY INCREASES WITH EACH SUCCESSIVE ENGINE START CYCLE, RESULTING IN PROGRESSIVELY INCREASING BRAKE PEDAL STROKE.ACCORDING TO HONDA, THE CONDITION DOES NOT PRESENT A SIGNIFICANT RISK TO MOTOR VEHICLE SAFETY BECAUSE THE PEDAL STROKE GRADUALLY INCREASES, PROVIDING THE DRIVER WITH INFORMATION THAT THE BRAKE PEDAL HEIGHT IS CHANGING AND REQUIRES ATTENTION.HONDA HAS FURTHER INDICATED THAT THERE IS NO DETERIORATION OF BRAKING PERFORMANCE CAUSED BY THE SUBJECT CONDITION, EVEN THOUGH THE PEDAL HEIGHT AND FEEL ARE DIFFERENT, UNTIL PEDAL STROKE HAS REACHED THE END OF TRAVEL AND THE DRIVER CANNOT PRODUCE ANY ADDITIONAL BRAKE LINE PRESSURE.HONDA STATES THAT IT IS UNAWARE OF ANY VEHICLES THAT HAVE REACHED SUCH A CONDITION AND HONDA TESTING USING A LEAKING FIELD RETURN MODULATOR INDICATES THAT IT WOULD TAKE OVER A YEAR BEFORE THE PEDAL TRAVEL WOULD REACH ITS LIMIT DURING HARD STOPS WITH 200 N (45 LBF) OF PEDAL EFFORT - THE NOMINAL FORCE REQUIRED TO REACH ABS BRAKING MODE. ODI'S ANALYSIS OF WARRANTY DATA INDICATES THAT THE MY 2007-08 ODYSSEY VEHICLES HAVE EXPERIENCED THE ALLEGED DEFECT AT A RATE OF 0.67%.THE MY 2006 ODYSSEY VEHICLES HAVE EXPERIENCED THE ALLEGED DEFECT AT A SIGNIFICANTLY LOWER RATE (0.04%) THAN THE MY 2007-08 ODYSSEY.HONDA IMPLEMENTED A DESIGN CHANGE IN THE MY 2007 VEHICLES TO CHANGE THE VSA DIAGNOSTIC PROGRAM. THIS INVESTIGATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA09-014) FOR THE MY 2007-08 ODYSSEY VEHICLES TO CONTINUE TO INVESTIGATE THE SCOPE, FREQUENCY, AND SAFETY-RELATED CONSEQUENCES OF THE ALLEGED DEFECT.