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2006 Honda Odyssey

Owner reports · Recalls · Investigations

More warning signs than most Odyssey years

Owner complaints for the 2006 Honda Odyssey are substantially higher than the model-year median of 249.5.

About this comparison →

When problems were reported

Mileage at the reported incident

567 reports with mileage · 136 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.

  • Steering. Review the 127 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Structure. Review the 101 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 87 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

27 crash reports11 fire reports32 injury reports

Structure complaints

101 reports
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97,900 miles · Aug 10, 2013
Electrical SystemStructure

POWER TAILGATE OPENED AND CAME RIGHT DOWN HITTING MY WIFE. SHE WAS NOT HURT. WHEN WE PURCHASED THE HONDA WE WERE TOLD THIS WOULD NOT HAPPEN THAT THERE WAS A SAFETY SYSTEM THAT WOULD MAKE THE TAILGATE GO BACK UP IF IT CAME DOWN ON A PERSON OR OBJECT. WHICH IS WHAT IT HAS DONE IN THE PAST. WE HAVE AN APPOINTMENT TO TAKE THE CAR …

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POWER TAILGATE OPENED AND CAME RIGHT DOWN HITTING MY WIFE. SHE WAS NOT HURT. WHEN WE PURCHASED THE HONDA WE WERE TOLD THIS WOULD NOT HAPPEN THAT THERE WAS A SAFETY SYSTEM THAT WOULD MAKE THE TAILGATE GO BACK UP IF IT CAME DOWN ON A PERSON OR OBJECT. WHICH IS WHAT IT HAS DONE IN THE PAST. WE HAVE AN APPOINTMENT TO TAKE THE CAR INTO THE DEALER HONDA OF SUMNER AT 7:30 AM ON 8/12/2013 TO HAVE THEM LOOK AT IT. WE TOOK IT INTO TODAY AND A GUY ( NOT A SERVICE GUY LOOKED AT IT AND SAID HE DIDN'T KNOW WHAT WAS CAUSING THE PROBLEM.) I DID SOME RESEARCH AND IT APPEARS TO BE A TAILGATE STRUT PROBLEM WHICH I UNDERSTAND IS A RECALL ON 2008-2009 MODELS. ACTION NUMBER EA08-015. *TR

NHTSA ODI #10534689

3,000 miles · Jul 16, 2013
Structure

TL* THE CONTACT OWNS A 2006 HONDA ODYSSEY. THE CONTACT STATED THE DRIVER AND PASSENGER'S SIDE SLIDING DOORS WOULD OPEN INDEPENDENTLY WHILE DRIVING AT VARIOUS SPEEDS. THE SLIDING DOORS ALSO WOULD NOT CLOSE WHEN THE CONTACT ATTEMPTED TO CLOSE THEM. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSIS NUMEROUS TIMES. THE CONTACT WAS U…

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TL* THE CONTACT OWNS A 2006 HONDA ODYSSEY. THE CONTACT STATED THE DRIVER AND PASSENGER'S SIDE SLIDING DOORS WOULD OPEN INDEPENDENTLY WHILE DRIVING AT VARIOUS SPEEDS. THE SLIDING DOORS ALSO WOULD NOT CLOSE WHEN THE CONTACT ATTEMPTED TO CLOSE THEM. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSIS NUMEROUS TIMES. THE CONTACT WAS UNAWARE OF THE REPAIRS PERFORMED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 3,000. *TR

NHTSA ODI #10525194

105,775 miles · Jul 10, 2013
Latches/locks/linkagesStructure

I PARKED MY VAN AND OPENED THE MANUAL REAR PASSENGER DOOR. THE REAR DOOR LATCH WOULD NOT OPERATE WHEN WE TRIED TO CLOSE THE DOOR. THIS IS A SIGNIFICANT SAFETY ISSUE SINCE I HAVE A 9 YEAR OLD SON WHO RIDES IN THE SEAT ADJACENT TO THE DEFECTIVE DOOR. I TOOK IT TO THE HONDA DEALER AND WAS TOLD THAT REPLACING THE LATCH AND ALSO…

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I PARKED MY VAN AND OPENED THE MANUAL REAR PASSENGER DOOR. THE REAR DOOR LATCH WOULD NOT OPERATE WHEN WE TRIED TO CLOSE THE DOOR. THIS IS A SIGNIFICANT SAFETY ISSUE SINCE I HAVE A 9 YEAR OLD SON WHO RIDES IN THE SEAT ADJACENT TO THE DEFECTIVE DOOR. I TOOK IT TO THE HONDA DEALER AND WAS TOLD THAT REPLACING THE LATCH AND ALSO THE DEFECTIVE ROLLER ARM WOULD COST $296. *TR

NHTSA ODI #10524259

40,000 miles · Apr 20, 2013
Structure

THE STRUTS ON THE LIFTGATE OF MY 2006 HONDA ODYSSEY LX COMPLETELY FAILED IN NOVEMBER 2011 AT AROUND 40,000 MILES. THANKFULLY, THIS HAPPENED AS I WAS OPENING IT, SO NO ONE WAS UNDERNEATH IT YET. THE LIFTGATE IS EXTREMELY HEAVY AND COULD HAVE CAUSED SERIOUS INJURY, ESPECIALLY TO A SMALL PERSON. WE REPLACED THE STRUTS WITH NEW HOND…

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THE STRUTS ON THE LIFTGATE OF MY 2006 HONDA ODYSSEY LX COMPLETELY FAILED IN NOVEMBER 2011 AT AROUND 40,000 MILES. THANKFULLY, THIS HAPPENED AS I WAS OPENING IT, SO NO ONE WAS UNDERNEATH IT YET. THE LIFTGATE IS EXTREMELY HEAVY AND COULD HAVE CAUSED SERIOUS INJURY, ESPECIALLY TO A SMALL PERSON. WE REPLACED THE STRUTS WITH NEW HONDA PARTS PURCHASED FROM THE SAME HONDA DEALERSHIP WHERE WE PURCHASED THE VEHICLE. IT IS NOW APRIL 2013, NOT EVEN A YEAR AND HALF LATER, AND THE REPLACEMENT STRUTS HAVE ALSO FAILED. I CALLED THE DEALERSHIP, AND THEY HAVE NO ADVICE ON WHAT TO DO FROM HERE OTHER THAN REPLACE THE STRUTS WITH THE SAME PART THAT HAS FAILED TWICE NOW. I'VE SEEN NUMEROUS REPORTS ONLINE ABOUT THE SAME ISSUE WITH THE SAME VEHICLE. GIVEN THE TRACK RECORD OF THE LIFTGATE STRUTS FOR THIS MODEL, I THINK IT'S PRETTY LIKELY THIS WILL HAPPEN AGAIN, AND I FEAR THAT I OR SOMEONE IN MY FAMILY MAY SUFFER SERIOUS INJURY OR WORSE. OTHER MODEL YEARS HAVE BEEN RECALLED BECAUSE APPARENTLY THE PRESSURIZED GAS LEAKS FROM THE STRUTS. I THINK THE 2006 HAS THE SAME PROBLEM, AND A RECALL IS IN ORDER. THESE STRUTS NEED TO BE REPLACED WITH ONES THAT DON'T LEAK. THIS IS A SERIOUS SAFETY ISSUE. *TR

NHTSA ODI #10508919

39,774 miles · Mar 27, 2013
Structure

PASSENGER DOOR SLIDER JAMS AND STICKS WHEN USING KEYLESS ENTRY. FIRST REPAIR 2009 @ 39000 MILES. ROLLERS REPLACED. THIS CAUSED PROBLEM TO WORSEN. MODESTO MISTLIN HONDA HAS NOT BEEN HELPFUL WITH THE ISSUE. *TR TOOK IT IN AGAIN DEC.21, 2009 AND SO ON... BEING THIS IS ONLY VEHICLE I HAD TO PUT UP WITH ISSUE. REPAIRS HAVE BEEN M…

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PASSENGER DOOR SLIDER JAMS AND STICKS WHEN USING KEYLESS ENTRY. FIRST REPAIR 2009 @ 39000 MILES. ROLLERS REPLACED. THIS CAUSED PROBLEM TO WORSEN. MODESTO MISTLIN HONDA HAS NOT BEEN HELPFUL WITH THE ISSUE. *TR TOOK IT IN AGAIN DEC.21, 2009 AND SO ON... BEING THIS IS ONLY VEHICLE I HAD TO PUT UP WITH ISSUE. REPAIRS HAVE BEEN MADE REPEATEDLY WHICH HAS CAUSED PROBLEM TO BECOME WORSE. 2013 DOOR WILL NOT OPEN. THIS IS A MAJOR SAFETY HAZARD! HAVE IT IN SHOP NOW IN FREMONT HONDA.

NHTSA ODI #10504745

75,000 miles · Dec 12, 2012
Structure

TRYING TO CLOSE THE REAR PASSENGER-SIDE AUTOMATIC SLIDING DOOR, IT WOULD CLOSE HALF-WAY, START BEEPING AND OPEN UP AGAIN. IT WOULD DO THIS OVER AND OVER AGAIN, UNTIL IT FINALLY CLOSED SEVERAL TRIES LATER. TURNING THE AUTOMATIC FUNCTION OFF WOULD NOT HELP. WHEN PUTTING IT ON MANUAL FUNCTION, THE DOOR WOULD JAM AND LITERALLY NOT B…

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TRYING TO CLOSE THE REAR PASSENGER-SIDE AUTOMATIC SLIDING DOOR, IT WOULD CLOSE HALF-WAY, START BEEPING AND OPEN UP AGAIN. IT WOULD DO THIS OVER AND OVER AGAIN, UNTIL IT FINALLY CLOSED SEVERAL TRIES LATER. TURNING THE AUTOMATIC FUNCTION OFF WOULD NOT HELP. WHEN PUTTING IT ON MANUAL FUNCTION, THE DOOR WOULD JAM AND LITERALLY NOT BUDGE. THIS HAPPENED SEVERAL TIMES BEFORE IT JUST STOPPED WORKING ALTOGETHER. THE LAST TIME WE ATTEMPTED TO OPEN THE DOOR, IT ENDED UP REMAINING OPEN FOR THE ENTIRE DAY BECAUSE IT WAS LITERALLY JAMMED IN THE OPEN POSITION. THANKFULLY IT WAS IN OUR DRIVEWAY! WE HAVEN'T OPENED IT SINCE. MOVING FORWARD TO LAST MONTH, NOVEMBER 2012. THE DRIVER'S SIDE AUTOMATIC DOOR STARTED SQUEAKING UPON OPENING AND CLOSING. A WEEK LATER, IT TOO WAS REFUSING TO SHUT. THIS TIME I WAS AT A GROCERY STORE AND ENDED UP STRANDED IN THE PARKING LOT WITH MY 6 YEAR OLD FOR OVER AN HOUR BEFORE I COULD FINALLY GET THE DOOR TO SHUT. IT IS WINTER AND THUS, VERY COLD THESE DAYS. I AM NOW HAVING TO LOAD MY KIDS IN THE VAN FROM THE FRONT PASSENGER SIDE DOOR OR THROUGH THE TRUNK. I DON'T DARE OPEN EITHER AUTOMATIC DOOR. UNFORTUNATELY, I HAVE SEEN THIS EXACT SCENARIO WITH TOO MANY OTHER HONDA ODYSSEY OWNERS. THIS HAS THE POTENTIAL OF BEING A MAJOR SAFETY ISSUE, DEPENDING ON WHERE PEOPLE ARE WHEN THE DOORS REFUSE TO CLOSE. NOT TO MENTION THE POTENTIAL INSURANCE LIABILITY IF THE DOORS REFUSE TO CLOSE AND ONE IS LEFT WITH NO CHOICE BUT TO LEAVE THEIR VEHICLE WIDE OPEN FOR ANY LENGTH OF TIME. *TR

NHTSA ODI #10488624

45,000 miles · Dec 12, 2012
Electrical SystemPower TrainStructureCrash

BASED ON A REPORT TODAY THAT HONDA IS RECALLING 2003/2004 HONDA ODYSSEY WHERE THE ISSUE INVOLVES THE IGNITION INTERLOCK, A DEVICE INTENDED TO ENSURE THAT THE KEY CAN ONLY BE REMOVED WHEN A VEHICLE IS FIRMLY SHIFTED INTO PARK. I HAVE A 2006 HONDA ODYSSEY AND HAD A SIMILAR ISSUE IN 2010 WHERE AFTER PARKING AND REMOVING MY KEYS AN…

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BASED ON A REPORT TODAY THAT HONDA IS RECALLING 2003/2004 HONDA ODYSSEY WHERE THE ISSUE INVOLVES THE IGNITION INTERLOCK, A DEVICE INTENDED TO ENSURE THAT THE KEY CAN ONLY BE REMOVED WHEN A VEHICLE IS FIRMLY SHIFTED INTO PARK. I HAVE A 2006 HONDA ODYSSEY AND HAD A SIMILAR ISSUE IN 2010 WHERE AFTER PARKING AND REMOVING MY KEYS AND I GOT DOWN, THE VAN MOVED BACKWARDS AND THE MY FRONT DOOR HIT ANOTHER CAR IN THE PARKING LOT DAMAGING BOTH CARS, AND I HAD TO FILE A CLAIM WITH UNITRIN DIRECT. THE RESULT BEING I HAVE A FAULT ACCIDENT RECORD ON MY LICENSE AND MY INSURANCE WENT UP FOR NO FAULT OF MINE. I THINK HONDA SHOULD RECALL EVEN THE 2006 MODEL AND PAY ME BACK FROM MY REPAIRS AND EXTRA INSURANCE PAYMENTS THAT I HAVE PAID AND WORK WITH DMV/UNITRIN TO REMOVE THE FAULT ACCIDENT RECORD THAT I HAVE ON MY LICENSE. *TR

NHTSA ODI #10488097

64,139 miles · Sep 7, 2012
Structure

PASSENGER SIDE SLIDING DOOR FAILED TO DISENGAGE THE LOCK. HAD TO TAKE TO THE DEALER WHERE THEY REMOVED THE DOOR PANEL AND REPLACED THE LATCH. SINCE THE DOOR WOULD NOT OPEN THEY HAD TO DO THIS FROM THE INSIDE OF THE VEHICLE. ON 9/1/2012 THE DRIVER SIDE SLIDING DOOR ALSO FAILED TO DISENGAGE THE LOCK. I HAVE NOT HAD THIS REPAIR…

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PASSENGER SIDE SLIDING DOOR FAILED TO DISENGAGE THE LOCK. HAD TO TAKE TO THE DEALER WHERE THEY REMOVED THE DOOR PANEL AND REPLACED THE LATCH. SINCE THE DOOR WOULD NOT OPEN THEY HAD TO DO THIS FROM THE INSIDE OF THE VEHICLE. ON 9/1/2012 THE DRIVER SIDE SLIDING DOOR ALSO FAILED TO DISENGAGE THE LOCK. I HAVE NOT HAD THIS REPAIRED YET. I BELIEVE THIS IS A SAFETY DEFECT. LUCKILY BOTH TIMES WE WERE PARKED, BUT IF IT HAD BEEN AN EMERGENCY VALUABLE TIME WOULD HAVE BEEN WASTED IN TRYING TO GET A NON-FUNCTIONING DOOR TO OPEN. *TR

NHTSA ODI #10474201

87,708 miles · May 10, 2012
Structure

THE DRIVER SIDE PASSENGER SLIDING DOOR WOULD NOT LATCH. WE WERE TOLD BY THE DEALERSHIP TO TURN IT ON MANUAL SO WE COULD DRIVE IT WITH OUT HEARING THE DOOR ALARM. WE WERE TOLD THAT IT WOULD BE SAFE TO DRIVE WHILE ONE MANUAL. WHILE DRIVING YOU COULD HEAR THE DOOR TRYING TO LATCH AUTO EVEN WHEN IT WAS SET TO MANUAL. WHEN I WAS TURN…

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THE DRIVER SIDE PASSENGER SLIDING DOOR WOULD NOT LATCH. WE WERE TOLD BY THE DEALERSHIP TO TURN IT ON MANUAL SO WE COULD DRIVE IT WITH OUT HEARING THE DOOR ALARM. WE WERE TOLD THAT IT WOULD BE SAFE TO DRIVE WHILE ONE MANUAL. WHILE DRIVING YOU COULD HEAR THE DOOR TRYING TO LATCH AUTO EVEN WHEN IT WAS SET TO MANUAL. WHEN I WAS TURNING A CORNER THE DRIVERSIDE PASSENGER DOOR POPPED OPEN AND SLID ALL THE WAY OPEN. WE HAD AN ISSUE WITH THE OTHER SLIDING DOOR LAST YEAR AND THE DEALERSHIP ENDED UP REPLACING THE LATCH ON THAT DOOR BUT THE DOOR NEVER OPENED ALL THE WAY. I WOULD HAVE THOUGH THERE WOULD BE A SAFETY MECHANISM IN PLACE ON THOSE DOORS TO PREVENT IT FROM OPENING WHILE DRIVING BUT I WAS WRONG. *TR

NHTSA ODI #10458054

110,000 miles · Feb 24, 2012
Structure

THE POWER LIFT GATE FELL DOWN ON ME; LUCKILY NO ONE WAS DIRECTLY UNDER IT WHEN IT FELL. IT HAPPENED INSTANTLY; WHEN I OPENED IT UP, IT CRASHED DOWN THE FIRST TIME. UPON FURTHER ATTEMPTS TO OPEN IT, IT WOULD SLOWLY OPEN AND THEN JERK AND THEN GO BACK DOWN. IT WILL NOT STAY OPEN BY ITSELF. THE LOCAL HONDA SERVICE CENTER INSPEC…

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THE POWER LIFT GATE FELL DOWN ON ME; LUCKILY NO ONE WAS DIRECTLY UNDER IT WHEN IT FELL. IT HAPPENED INSTANTLY; WHEN I OPENED IT UP, IT CRASHED DOWN THE FIRST TIME. UPON FURTHER ATTEMPTS TO OPEN IT, IT WOULD SLOWLY OPEN AND THEN JERK AND THEN GO BACK DOWN. IT WILL NOT STAY OPEN BY ITSELF. THE LOCAL HONDA SERVICE CENTER INSPECTED IT AND SAID THE STRUTS HAD GONE OUT ON IT AND REPLACED THEM BOTH. ACCORDING TO NEWS FEB 21, 2012, HONDA ODYSSEYS ARE BEING RECALLED FOR THE SAME ISSUE IN MARCH 2012; MY 2006 MODEL HAS DONE THE SAME THING THE NEWS ARTICLES REPORT. *TR

NHTSA ODI #10449207

Official recalls

3

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).

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.

06V270000 · Equipment:other:owners/service/other Manual

Jul 26, 2006

ON CERTAIN PASSENGER VEHICLES AND MOTORCYCLES, THE OWNER'S MANUALS CONTAIN INCORRECT CONTACT INFORMATION FOR THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S (NHTSA) VEHICLE SAFETY HOTLINE.

Consequence & remedy

Consequence: THE LANGUAGE IN THE OWNER'S MANUALS IS NOT IN ACCORDANCE WITH THE CURRENT MANDATORY REQUIREMENTS.

Remedy: HONDA WILL SEND A POSTCARD TO DEALERS AND OWNERS WITH THE CORRECT NHTSA VEHICLE SAFETY HOTLINE INFORMATION AND WITH INSTRUCTIONS TO INSERT THE CARD INTO THE "REPORTING SAFETY DEFECTS" SECTION OF THE OWNER'S MANUAL. THE RECALL BEGAN ON AUGUST 2, 2006. OWNERS MAY CONTACT HONDA AT 1-800-999-1009, ACURA AT 1-800-382-2238 OR HONDA MOTORCYCLES AT 1-866-784-1870.

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

1

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.