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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

What owners actually said

703 reports
69,888 miles · Oct 22, 2010
Steering

POWER STEERING ASSIST FAILS WHEN TURNING QUICKLY (IE: LOW SPEED, TURNING INTO PARKING SLOT). MOST NOTICEABLE WHEN ENGINE IS WARM. VEHICLE IS 2006 HONDA ODYSSEY EXL MINIVAN WITH APPROX 70K MILES. HONDA DEALER HAS REPLACED THE POWER STEERING PUMP 3X WITH NO EXPLANATION FOR THE FAILURE OTHER THAN POOR DESIGN. LATEST REPLACEMENT…

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POWER STEERING ASSIST FAILS WHEN TURNING QUICKLY (IE: LOW SPEED, TURNING INTO PARKING SLOT). MOST NOTICEABLE WHEN ENGINE IS WARM. VEHICLE IS 2006 HONDA ODYSSEY EXL MINIVAN WITH APPROX 70K MILES. HONDA DEALER HAS REPLACED THE POWER STEERING PUMP 3X WITH NO EXPLANATION FOR THE FAILURE OTHER THAN POOR DESIGN. LATEST REPLACEMENT PERFORMED 10/22/10. *TR

NHTSA ODI #10361812

77,000 miles · Oct 21, 2010
Structure

TL* THE CONTACT OWNS A 2006 HONDA ODYSSEY. THE CONTACT STATED THAT THE HYDRAULIC LIFTGATE HINGES FAILED. THE LIFT GATE CAME DOWN UNEXPECTANTLY WHILE IT WAS OPEN. NO ONE WAS INJURED. THE DEALER WAS CALLED AND ADVISED THE CONTACT THAT THERE WERE NO RECALLS FOR THE FAILURE AND ANY REPAIRS WOULD BE AT THE CONTACTS EXPENSE. THE MANUF…

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TL* THE CONTACT OWNS A 2006 HONDA ODYSSEY. THE CONTACT STATED THAT THE HYDRAULIC LIFTGATE HINGES FAILED. THE LIFT GATE CAME DOWN UNEXPECTANTLY WHILE IT WAS OPEN. NO ONE WAS INJURED. THE DEALER WAS CALLED AND ADVISED THE CONTACT THAT THERE WERE NO RECALLS FOR THE FAILURE AND ANY REPAIRS WOULD BE AT THE CONTACTS EXPENSE. THE MANUFACTURER CONFIRMED THE DEALER'S STATEMENT AND PROVIDED NO FURTHER ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS UNAVAILABLE. THE FAILURE MILEAGE WAS 77,000.

NHTSA ODI #10361569

55,000 miles · Oct 19, 2010
Engine And Engine Cooling

HI I WOULD LIKE TO BRING IT TO YOUR ATTENTION THAT MY 2006 ODYSSEY(EX-L WITH DVD) A/C SWITCH WILL NOT WORK IN WINTER, WHEN PRESSED IT IS LIKE A ROCK. A/C SWITCH BECOMES HARD TO PRESS IN WINTER/FALL DRIVING CONDITIONS. IN SUMMER NO ISSUE AT ALL. WHY THIS IS A SAFETY ISSUE: UNDER CERTAIN NIGHT DRIVING CONDITIONS IN FAL…

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HI I WOULD LIKE TO BRING IT TO YOUR ATTENTION THAT MY 2006 ODYSSEY(EX-L WITH DVD) A/C SWITCH WILL NOT WORK IN WINTER, WHEN PRESSED IT IS LIKE A ROCK. A/C SWITCH BECOMES HARD TO PRESS IN WINTER/FALL DRIVING CONDITIONS. IN SUMMER NO ISSUE AT ALL. WHY THIS IS A SAFETY ISSUE: UNDER CERTAIN NIGHT DRIVING CONDITIONS IN FALL OR WINTER, WINDSHIELD FOG FORMS DURING NIGHT DRIVING.I WAS UNABLE TO TURN ON FRONT DE-FOG SWITCH WHICH WORKS ONLY WHEN AC IS ON. AS A RESULT I HAD TO PULL OVER & PRESS AC SWITCH HARD TO MAKE IT WORK. DUE TO THICK FOG ON GLASS, WAS UNABLE TO SEE INFRONT UNTIL AC SWITCH WAS TURNED ON WITH FRONT WINDSHIELD DEFOG MODE. HOPE NHTSA LOOKS IN TO THIS ISSUE & RECOMMEND MANUFACTURER TO FIX THIS ISSUE. *TR

NHTSA ODI #10361137

63,000 miles · Oct 16, 2010
Engine And Engine CoolingPower Train

2006 HONDA ODYSSEY BOUGHT USED W/ APPROX 61,000 MILES AND 60,000 MILE EXTENDED WARRANTY, PURCHASED LAST WEEK OF JULY 2010, BREAKDOWN 10/6/2010. HAD SHAKE WHILE DRIVING AND WAS SERVICED, FOUND TO HAVE PROBLEM WITH TRANSMISSION, TRANSMISSION FLUID CHANGED AND PROBLEM RESOLVED. CAR WAS DRIVEN PART WAY ACROSS COUNTRY, 1200 MILES, IN…

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2006 HONDA ODYSSEY BOUGHT USED W/ APPROX 61,000 MILES AND 60,000 MILE EXTENDED WARRANTY, PURCHASED LAST WEEK OF JULY 2010, BREAKDOWN 10/6/2010. HAD SHAKE WHILE DRIVING AND WAS SERVICED, FOUND TO HAVE PROBLEM WITH TRANSMISSION, TRANSMISSION FLUID CHANGED AND PROBLEM RESOLVED. CAR WAS DRIVEN PART WAY ACROSS COUNTRY, 1200 MILES, IN THE NEXT 10 DAYS, ALL HIGHWAY MILES. 20 MINUTES AFTER STOPPING FOR LUNCH, WHILE CRUISING ON HIGHWAY @ 70 MPH, CAR HAD INTERMITTENT CLICKING NOISE COMING FROM DRIVER'S SIDE ENGINE COMPARTMENT. NO WARNING LIGHTS WERE ON @ THIS TIME AND TEMP READING WAS NORMAL. MY HUSBAND TOOK CAR OFF CRUISE CONTROL, NOISE STOPPED, HE ATTEMPTED TO PASS ANOTHER VEHICLE, CAR LOST ALL ACCELERATION, CHECK ENGINE LIGHT BLINKED A COUPLE TIMES, HE SLOWED, STARTED SAFELY MOVING TO SHOULDER, CLICKING STARTED, CHECK ENGINE LIGHT CAME ON SOLID, TEMP GAUGE SPIKED TO RED, CARON SHOULDER, NO POWER. FROM FIRST CLICKING NOISE TO ENGINE FAILURE AND FIRST WARNING LIGHT WAS APPROX 1 MINUTE. DEALER FOUND CAR TO HAVE CRACKED ENGINE, MELTED RADIATOR, BLOWN HEAD GASKET, NO COOLANT OR OIL IN ENGINE. NO ORIGINAL SOURCE FOR BREAKDOWN COULD BE FOUND EVEN AFTER COMPLETE ENGINE TEARDOWN. HEAD GASKET WAS NOT CAUSE OF BREAKDOWN. NO OIL LEAK, HAD OIL CHANGE @ DEALER PRIOR TO OUR PURCHASE OF VEHICLE, NOT YET DUE FOR ROUTINE SERVICE, OIL LIFE INDICATOR GAVE 50% OIL LIFE 20 MILES PRIOR TO BREAKDOWN. HONDA NOTIFIED AND NOT CONCERNED. WARRANTY CO DENIED CLAIM B/C NO CAUSE OF FAILURE FOUND. DEALERSHIP THAT SOLD CAR IS PAYING FOR NEW ENGINE, RADIATOR AND ANY OTHER REPAIRS AND WILL CONTINUE TO SEEK REIMBURSEMENT FROM WARRANTY CO. SEARCH OF HONDA FORUMS (EDMUNDS.COM) FOUND MANY PROBLEMS W/ OIL CONSUMPTION ON 2005-2010 HONDA ODYSSEYS. *TR

NHTSA ODI #10360743

30,000 miles · Sep 27, 2010
Power TrainCrash

OUR 2006 HONDA ODYSSEY MINIVAN HAS BEEN TAKEN FOR REPAIRS NUMEROUS TIMES TO ADDRESS FRONT END SHUDDER THAT INCREASES WITH SPEED, BECOMING NOTICEABLE AT ~25MPH AND MOST PRONOUNCED AT 60-65MPH. THE STEERING WHEEL VIBRATES LEFT-RIGHT AT A HIGH FREQUENCY AND INCREASING INTENSITY WHILE THIS SHUDDER IS HAPPENING. BRAKING EFFECTIVENE…

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OUR 2006 HONDA ODYSSEY MINIVAN HAS BEEN TAKEN FOR REPAIRS NUMEROUS TIMES TO ADDRESS FRONT END SHUDDER THAT INCREASES WITH SPEED, BECOMING NOTICEABLE AT ~25MPH AND MOST PRONOUNCED AT 60-65MPH. THE STEERING WHEEL VIBRATES LEFT-RIGHT AT A HIGH FREQUENCY AND INCREASING INTENSITY WHILE THIS SHUDDER IS HAPPENING. BRAKING EFFECTIVENESS IS MEASURABLE HAMPERED AND ONE CAN FEEL THE SHUDDER THROUGH THE BRAKE PEDAL AS THIS OCCURS. WE HAVE HAD THE TIRES REPLACED MUCH MORE FREQUENTLY THAN THEIR SCHEDULED LIFE WOULD SUGGEST NECESSARY, WE HAVE HAD THE ALIGNMENT AND BALANCING CHECKED, AND WE HAVE ASKED HONDA TO REPAIR THE VIBRATION PROBLEM, ALL WITHOUT SUCCESS. THERE ARE ONLINE FORUMS WHERE ODYSSEY OWNERS DISCUSS SIMILAR PROBLEMS (FOR EXAMPLE, SEE THE EDMUNDS SITE: TOWNHALL.EDMUNDS.COM/DIRECT/VIEW/.F1085E1) AND LACK OF RESOLUTION BY HONDA. A QUICK WEB SEARCH (E.G., "HONDA ODYSSEY FRONT END VIBRATION" OR "HONDA ODYSSEY TORQUE CONVERTER RECALL") WILL RESULT IN MANY OTHER REFERENCES TO SIMILAR OR IDENTICAL SITUATIONS OF SERIOUS FRONT END VIBRATIONS. WE HAVE EXPERIENCED A MINOR ACCIDENT WHICH INVOLVED HITTING A CAR IN FRONT OF US AT LOW SPEED AND I BELIEVE THIS PROBLEM PLAYED A ROLE. *TR

NHTSA ODI #10357949

60,000 miles · Sep 13, 2010
Power Train

TOOK 2006 HONDA ODYSSEY TO THE DEALERSHIP AGAIN COMPLAINING OF STRONG ENGINE SHUDDER WHEN ACCELERATING AND BETWEEN GEAR SHIFTS. SHUDDER IS SO STRONG WHOLE CAR SHIMMIES INCLUDING STEERING WHEEL. I HAVE TAKEN THE CAR IN FOR THIS ON TWO SEPARATE OCCASIONS (AT 60,000 AND 90,000) AND IT HAS NOT BEEN PROPERLY DIAGNOSED. JUST 5 MONTHS…

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TOOK 2006 HONDA ODYSSEY TO THE DEALERSHIP AGAIN COMPLAINING OF STRONG ENGINE SHUDDER WHEN ACCELERATING AND BETWEEN GEAR SHIFTS. SHUDDER IS SO STRONG WHOLE CAR SHIMMIES INCLUDING STEERING WHEEL. I HAVE TAKEN THE CAR IN FOR THIS ON TWO SEPARATE OCCASIONS (AT 60,000 AND 90,000) AND IT HAS NOT BEEN PROPERLY DIAGNOSED. JUST 5 MONTHS AND A FEW THOUSAND MILES LATER I AM BEING TOLD THAT I NEED A NEW TRANSMISSION. VERY INTERESTING THAT IT'S THE SAME ISSUE I HAVE BEEN IN FOR BEFORE WHEN THE CAR WAS UNDER WARRANTY. CAR DOES NOT FEEL SAFE TO DRIVE. *TR

NHTSA ODI #10355176

82,000 miles · Aug 30, 2010
Electrical SystemLatches/locks/linkages

MY 2006 HONDA ODYSSEY'S ELECTRICAL SYSTEM COMPLETELY DIED. I HAD TWO DOG CRATES IN THE BACK OF THE MINIVAN WITH DOGS IN THEM. THE DOORS HAD BEEN LOCKED PRIOR TO THE FAILURE OCCURRING. ONCE THE ELECTRICAL SYSTEM DIED, I HAD NO WAY TO OPEN THE TAILGATE IN ORDER TO GET THE DOGS OUT OF THE CAR. I WAS UNABLE TO REACH THE EMERGENC…

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MY 2006 HONDA ODYSSEY'S ELECTRICAL SYSTEM COMPLETELY DIED. I HAD TWO DOG CRATES IN THE BACK OF THE MINIVAN WITH DOGS IN THEM. THE DOORS HAD BEEN LOCKED PRIOR TO THE FAILURE OCCURRING. ONCE THE ELECTRICAL SYSTEM DIED, I HAD NO WAY TO OPEN THE TAILGATE IN ORDER TO GET THE DOGS OUT OF THE CAR. I WAS UNABLE TO REACH THE EMERGENCY RELEASE BECAUSE IT WAS BLOCKED BY THE DOG CRATES. THERE IS NO OUTSIDE KEY ACCESS FOR THE TAILGATE NOR A MANUAL RELEASE IN THE DRIVER'S COMPARTMENT. *TR

NHTSA ODI #10352873

118,000 miles · Aug 26, 2010
Steering

TL* THE CONTACT OWNS A 2006 HONDA ODYSSEY. THE CONTACT WAS DRIVING 20 MPH AND ATTEMPTING A LEFT TURN WHEN THE STEERING WHEEL BECAME ABNORMALLY RESISTANT. TWO DAYS PRIOR TO THE FAILURE, THE ESC WARNING LIGHT HAD ILLUMINATED. THE VEHICLE WAS TOWED TO A LOCAL MECHANIC WHERE THE STEERING RACK BOLTS WERE REPLACED. THE DEALER ADVISED …

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TL* THE CONTACT OWNS A 2006 HONDA ODYSSEY. THE CONTACT WAS DRIVING 20 MPH AND ATTEMPTING A LEFT TURN WHEN THE STEERING WHEEL BECAME ABNORMALLY RESISTANT. TWO DAYS PRIOR TO THE FAILURE, THE ESC WARNING LIGHT HAD ILLUMINATED. THE VEHICLE WAS TOWED TO A LOCAL MECHANIC WHERE THE STEERING RACK BOLTS WERE REPLACED. THE DEALER ADVISED THAT THE STEERING BOLTS HAD FRACTURED FROM THE VEHICLE. THE CURRENT AND FAILURE MILEAGE WAS 118,000.

NHTSA ODI #10352166

47,567 miles · Aug 16, 2010
Structure

THE POWER LIFT GATE ON 2006 ODYSSEY FAILED HITTING MY HUSBAND ON THE SHOULDER. WE HAD NO PRIOR WARNING OF THIS HAPPENING AND IT COULD HAVE EASILY RESULTED IN A MORE SERIOUS INJURY HAD THE GATE CLOSED ON ONE OF MY CHILDREN. HONDA CURRENTLY HAS A RECALL ON 2005 VEHICLE FOR THIS ISSUE BUT WHEN I CALLED THEM THEY SAID THEY WOULD MA…

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THE POWER LIFT GATE ON 2006 ODYSSEY FAILED HITTING MY HUSBAND ON THE SHOULDER. WE HAD NO PRIOR WARNING OF THIS HAPPENING AND IT COULD HAVE EASILY RESULTED IN A MORE SERIOUS INJURY HAD THE GATE CLOSED ON ONE OF MY CHILDREN. HONDA CURRENTLY HAS A RECALL ON 2005 VEHICLE FOR THIS ISSUE BUT WHEN I CALLED THEM THEY SAID THEY WOULD MAKE A NOTE BUT AT THIS TIME DID NOT HAVE ANY INFORMATION AS TO A RECALL OF THE 2006. MY LOCAL DEALERSHIPS ACKNOWLEDGED A PROBLEM WITH THE DETERIORATION OF THE GAS STRUTS IN THE ODYSSEY. THIS CLEARLY A DANGEROUS DEFECT AND NEEDS TO BE RECTIFIED BEFORE SOMEONE GETS SERIOUSLY INJURED. *TR

NHTSA ODI #10349649

47,500 miles · Aug 16, 2010
Structure

FAILURE OF THE LIFT GATE GAS STRUTS ON A 2006 HONDA ODYSSEY TOURING THAT CAUSES THE GATE TO CLOSE UNEXPECTEDLY. CONSEQUENCES WERE AN ADULT MALE BEING HIT IN THE BACK BY THE LIFT GATE. IN THIS INSTANCE NO SERIOUS INJURY HAD OCCURRED, BUT IF THE PERSON IN THE PATH OF THE LIFT GATE WERE SMALLER THE WEIGHT AND MOMENTUM OF THE GATE…

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FAILURE OF THE LIFT GATE GAS STRUTS ON A 2006 HONDA ODYSSEY TOURING THAT CAUSES THE GATE TO CLOSE UNEXPECTEDLY. CONSEQUENCES WERE AN ADULT MALE BEING HIT IN THE BACK BY THE LIFT GATE. IN THIS INSTANCE NO SERIOUS INJURY HAD OCCURRED, BUT IF THE PERSON IN THE PATH OF THE LIFT GATE WERE SMALLER THE WEIGHT AND MOMENTUM OF THE GATE COULD EASILY CAUSE HEAD AND NECK INJURIES. I WOULD ASSUME MOST OWNERS OF THIS MINIVAN HAVE CHILDREN AND THERE IS NO DOUBT THAT A CHILD IN THE PATH OF A FAILING LIFT GATE WOULD SUSTAIN SERIOUS INJURY. THE LIFT GATE GAS STRUTS NEED TO BE REPLACED. HONDA IS AWARE OF THE ISSUE AND HAS OFFERED A RECALL FOR THIS ON SIMILAR VEHICLES, BUT HAS NOT YET OFFERED ANY CORRECTION FOR THE VEHICLE WE OWN. *TR

NHTSA ODI #10349613

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.