Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| POWER TRAIN - AUTOMATIC TRANSMISSION | |||||
| TSB-12-01-021 | 08/01/2012 | 10046200 | Hyundai: information provided regarding installation of inhibitor switch bracket to prevent shock when shifting vehicle to drive or reverse. models 2010-11 tucson and 2009-10 sonata. *pe | 10/03/2012 | |
| POWER TRAIN - AUTOMATIC TRANSMISSION - CONTROL MODULE (TCM, PCM) | |||||
| 11-AT-003 | 02/01/2011 | 10037957 | Ready | 06/08/2011 | |
| 11-AT-003 | 02/01/2011 | 10037957 | Hyundai: the procedure to update software on 2009-2010 sonata. improves acceleration from a stop and deceleration on a cold engine. *rm | 06/08/2011 | |
| TSB-10-01-023 | 06/01/2010 | 10034491 | Hyundai: automatic transaxle ecm and tcm update. provides a procedure to update the ecm and tcm software to the most recent versions to revise-acceleration feel from a stop or below 15mph; shift quality when decelerating to a stop at abou | 11/19/2010 | |
| TSB-09-AT-018 | 10/01/2009 | 10032908 | Hyundai: ata solenoid diagnostic trouble codes p0740, p0741, p0742, p0743, p0746, p0748, p0750, p0755, p0760, p0765, p0770. incorrect operation of the transaxle solenoids may result in the following symptoms-check engine light illuminated | 06/11/2010 | |
| TSB-09-01-029 | 10/01/2009 | 10032570 | Hyundai: ecm and tcm update. a procedure has been provided to update the pcm with the most recent calibration for vehicles with an automatic transaxles. *pe | 04/14/2010 | |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| POWER TRAIN | |||
| 07/20/2012 | 90640 | ||
| Tl- the contact owns a 2010 hyundai sonata. the contact stated that while entering a parking space, the vehicle would not shift into park. the vehicle was able to be shifted into neutral but the contact was unable to remove the key from the ignition. the contact was able to turn the vehicle off and restart it. the contact then took the cover off of the shift lock button and depressed it using a pin. the contact was able to put the vehicle in park but the failure recurred numerous times. the contact stated she would be in contact with the dealer and the manufacturer. the vehicle had not been repaired. the failure and current mileages were 90,640. kmj | |||
| 07/20/2012 | 90638 | ||
| Tl- the contact owns a 2010 hyundai sonata. the contact stated that while pulling into a parking space and the vehicle would not shift into the 'park' position. the vehicle would however shift into the neutral position but the contact was unable to take the key out of the ignition. the contact was able to turn the vehicle off and restart it. the contact then took the cover off of the shift lock button and pressed it using a pin and was able to put the vehicle in park. the failure had recurred numerous times. the contact stated she would be in contact with the dealer and the manufacturer. the vehicle had not been repaired. the failure and current mileages were 90,640. dt | |||
| 02/09/2010 | 859 | 1 | |
| I was backing up slowly when the car suddenly accelerated without me touching the gas. i was about to put it into forward gear when it suddenly lurched backward. *tr | |||
| POWER TRAIN - AUTOMATIC TRANSMISSION | |||
| 09/15/2010 | 500 | ||
| Hyundai sonata 2010 v6 sedan rolls backwards on incline when in drive. basically goes into freefall in time it takes to put foot from brake to accelerator. also steering is very swimmy. tend to over or under steer and lots of sway in chasis when turning or changing lanes at high speeds on freeway. have taken to dealer multiple times and told it is the way it is designed. sounds flawed to me. | |||
| 03/30/2010 | 3500 | ||
| Tl*the contact owns a 2010 hyundai sonata. the contact was driving approximately 5 mph attempted to park the vehicle on an incline. when the ignition was turned off the key was removed with the gear shifter in the drive position. suddenly, the vehicle rolled down the incline into another parking space. the vin was not available. the failure and current mileages were 3,500. | |||
| 02/09/2010 | 859 | 1 | |
| I was backing up slowly when the car suddenly accelerated without me touching the gas. i was about to put it into forward gear when it suddenly lurched backward. *tr | |||
| POWER TRAIN - MANUAL TRANSMISSION | |||
| 03/18/2010 | 2504 | ||
| The manual transmission in my 2010 hyundai sonata has been having abnormal issues since my date of purchase. first it was just stalling when disengaging the clutch from reverse and first gear; now it is primarily from first gear. to get the car to move forward you must drag the clutch and push the accelerator causing an odd clacking noise in the front of the car, or sometimes it has a squealing or rubbing sound and the car does not move forward and there is a burning smell. today, when shifting from first gear to second gear, the car lunged forward as though it was accelerating on it's own and i was barely touching the gas pedal. i have taken it to the dealer twice with complaints of the abnormal performance, the first time at 809 miles, and the second time at 1794 miles , and they said they have not been able to duplicate the complaint. | |||