2009 HONDA ODYSSEY Power Train Problems

Honda installed a VCM (Variable Cylinder Management) in this engine which shuts down the back three cylinders to save fuel when the car warms up. You’ll know when it kicks in when you see ECO on your dash. When the cylinders shut down it starts an abnormal wear and tear on those cylinders. High oil consumption, fouled plugs, the need to repair the back three cylinders and misfiring of the engine are some of the problems. Honda did repair some vehicles if they experienced rough running and misfiring on those cylinders because they knew the issue was the VCM. However, when my 2009 Honda Odyssey started having those problems in 2024 they wouldn’t fix the problem and stated it was too late to fix the engine. The timeline, according to Honda, had passed to repair the damaged engine. I never received a recall for this known safety issue. The engine...

Transmission gears, while driving gears don't engage properly. It struggles to change gears specifically between 3rd to 4th gear. Also when parked and change to Drive makes a stump noise.

2009 HONDA ODYSSEY. ISSUES ON THE AUTOMATIC TRANSMISSION. ON 4TH GEAR JUST SHUDDERS EITHER DOWNSHIFTING OR UP SHIFTING WHILE DRIVING. AND BESIDES ALL THIS ALSO MAKES A KNOCKING SOUND EITHER BACKING UP OR MOVING FORWARD. BESIDES MAKES A HUMMING SOUND FROM TRANSMISSION WHEN DRIVING.

TL* THE CONTACT OWNS A 2009 HONDA ODYSSEY. THE CONTACT STATED THAT THE VEHICLE VIOLENTLY ACCELERATED WITHOUT DEPRESSING THE ACCELERATOR PEAL. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, BUT THE CAUSE OF THE FAILURE COULD NOT BE DETERMINED. THE CONTACT WAS INFORMED TO TAKE THE VEHICLE TO A DEALER. THE VEHICLE WAS NOT TAKEN TO A DEALER FOR DIAGNOSTIC TESTING OR REPAIRS. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 70,000.

WHILE STOPPED AT A 4 WAY TRAFFIC INTERSECTION W/LIGHT AND WITH FOOT ON THE BRAKE, THE ENGINE RACED ON IT'S OWN CAUSING THE CAR TO SURGE AHEAD UNEXPECTANTLY. I HAD TO TAKE IT OUT OF GEAR TO AVOID AN ACCIDENT.

TL* THE CONTACT OWNS A 2009 HONDA ODYSSEY. THE CONTACT STATED THAT THE STEERING WHEEL VIBRATED WHEN DRIVING APPROXIMATELY 20 MPH AND ABOVE. THE CONTACT ALSO STATED THAT THE VEHICLE MADE A DROWNING, LOUD NOISE AT THE SAME TIME IT VIBRATED. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER SIX TIMES FOR DIAGNOSTIC TESTING. THE TORQUE CONVERTER WAS REPLACED, BUT THE REPAIRS DID NOT CORRECT THE VIBRATION. THE MANUFACTURER DID NOT AUTHORIZE ANY FUTURE REPAIRS ON THE VEHICLE. THE CONTACT STATED THAT THE FAILURE OCCURRED EVER SINCE THE VEHICLE WAS PURCHASED FROM THE DEALER ON DECEMBER 30, 2016. THE APPROXIMATE FAILURE MILEAGE WAS 60,223.

MY 2009 ODYSSEY 06/05/15 IT CURRENTLY HAS 115,000 MILES ON IT. THIS IS THE SECOND ENGINE LIGHT DEALING WITH THE TRANSMISSION. WHEN I FIRST GOT THE CAR I HAD IT ROUTINELY SERVICED AT THE DEALERSHIP. THE FIRST TIME IT WAS THE CLUTCH THIS TIME IT IS THE TORQUE CONVERTER, SO ALL INTERNAL. THE GEARS ARE FINE UNTIL 5TH OR OVERDRIVE.

ENGINE LIGHT CAME UP. DRIVE LIGHT FLASHES. MOVING INTO DRIVE IS VERY NOISY. CAR HESITATES TO MOVE AND CHANGES GEAR LATE. *TR

ON MAY 12, 2012, I WAS DRIVING ABOUT 50 MPH WHEN THE VAN STARTED TO SPUTTER. I CAME TO A RED LIGHT AND THE CAR ACTED AS IF IT WERE ABOUT TO CUT OFF. THE CHECK ENGINE LIGHT STARTED BLINKING ALONG WITH THE VSA LIGHT. IT RODE VERY ROUGH ALL THE WAY TO THE CLOSEST HONDA DEALERSHIP AS I WAS NOT IN MY HOMETOWN. THEY INFORMED ME THAT ONE OF THE SPARK PLUGS NEEDED TO BE REPLACED. I WENT AHEAD AND REPLACED ALL OF THEM TO THE TUNE OF $308.23. ON NOVEMBER 23, 2012, I WAS DRIVING ABOUT 60 MPH WHEN THE SAME THING HAPPENED. THE MILEAGE WAS 105,001. AGAIN, I WAS OUT OF TOWN AND DROVE THE CAR TO THE NEAREST HONDA DEALERSHIP. THEY SAID THE #3 SPARK PLUG HAD FOULED OUT. I TOLD THEM TO REPLACE ONLY THE #3 PLUG. ON MY RECEIPT IT SAYS, "RETRIEVED CODE P0303...MISFIRE...

TL* THE CONTACT OWNS A 2009 HONDA ODYSSEY. THE CONTACT STATED THAT WHILE DRIVING 50 MPH, THE VEHICLE VIBRATED AND JERKED ABNORMALLY. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSIS BUT THE DEALER WAS UNABLE TO DUPLICATE THE PROBLEM. THE VEHICLE WAS NOT REPAIRED AND THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 40,000. *TR

I JUST BOUGHT 2009 ODYSSEY FROM USED CAR DEALER AT 37125 MILES AND ON THE FIRST DAY ITSELF I NOTICED FEW PROBLEMS WITH THE VAN WHICH IS STILL UNDER POWER TRAIN WARRANTY. 1) IT MAKES A NOISE WITH LITTLE JERK DURING STARTUP, SEEMS LIKE TRANSMISSION ISSUE 2) STEERING WHEEL GETS LOTS OF VIBRATION BETWEEN THE SPEED OF 45MPH AND 57MPH AND LOOKS LIKE VAN IS BEING DRAGGED... 3) AT THE SPEED OF 40-50MPH THERE IS WIND SOUND COMING UNDERNEATH OF THE VAN LOOKS LIKE IT HAS SOME KIND OF RESISTANCE BY THE BADLY DESIGNED AERODYNAMIC BODY AND WHICH MAKES YOU FEEL THAT CAR WILL BE DRAGGED BY THE WIND. I HOPE HONDA SHOULD CONSIDER THIS ISSUE SERIOUSLY AS TRANSMISSION MAY CAUSE ACCIDENT ANY TIME, EVEN WIND DRAG AND STEERING VIBRATION MAY DEFINITELY CAUSE AN ACCIDENT. *TR

TRANSMISSION DOWNSHIFTS ARE EXTREMELY ROUGH, ESPECIALLY FROM 45 MPH. WHEN SLOWING DOWN FROM THIS SPEED AND RE-ACCELERATING FROM 25 MPH (AS IN SLOWING FOR AN INTERSECTION OR TRAFFIC), THE DOWNSHIFTING AND UPSHIFTING ARE BOTH ROUGH - TO THE POINT OF WONDERING WHETHER THE TRANSMISSION WILL FALL OUT, OR NOT. THIS CONDITION HAS EXISTED FROM THE DAY I PURCHASED THE CAR. TOOK IT TO THE DEALER IN FEBRUARY 2010 FOR A HONDA-REQUESTED TRANSMISSION PROGRAMMING UPDATE. THAT DIDN'T DO ANYTHING. *TR

VEHICLE ABOVE 40 MPH HONDA DEALER REFUSES TO WORK ON IT ANYMORE. *TR

MY VEHICLE IS HONDA ODYSEE 2009 I PURCHASE THIS UNIT U=IN TRIANGLE DEALERS IN P.R. AND MY UNIT HAVE A DIFFICULT IN THE FRONT WITH THE PUNTA DE EJE Y TIENE QUE REEMPLAZARLA MY HUSBAND PAID FOR SECURITY BUMPER TO BUMPER AND HE SEVICE IS BAD I WAITING UP JANUARY AND THIS PIECE NO ARRIVE BECAUSE TRIANGLE TALK ME AND SAID AMERICAN HONDA WORKED ORDER OF NOVEMBER 2009 AND MY UNIT CONTINUE WITH DEFECT I NEED HELP BECAUSE IS VERY ICONVENIENT THAT THIS UNIT IS NEW. I CALLNG AND THIS CALL TO DEALER ALWAYS IS NEGATIVE PLEASE CHEK THIS UNIT. *TR

2009 HONDA ODYSSEY LX. 2 TIMES I WAS STOPPING AND PUSHED THE BRAKE AND ACCELERATOR AT SAME TIME. MOTOR WAS RACING AND ABS WAS COMING ON - VERY FRIGHTENING AS I DID NOT KNOW WHAT THE PROBLEM WAS AND MOTOR IS VERY POWERFUL. ALMOST ROLLED INTO BUSY 55 MPH INTERSECTION FIRST TIME AND ALMOST HIT BASKETBALL POST IN DRIVEWAY SECOND TIME. HAVE NEVER HAD THIS PROBLEM WITH A VEHICLE AND HAVE BEEN DRIVING FOR OVER 30 YEARS. PLAIN SNEAKERS WERE BEING WORN - NOT WINTER BOOTS. SEEMS TO BE LITTLE DIFFERENCE IN HEIGHT OR LOCATION OF BRAKE PEDAL WITH RESPECT TO GAS PEDAL. *TW