Two problems related to paint have been reported for the 2010 Hyundai Sonata. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2010 Hyundai Sonata based on all problems reported for the 2010 Sonata.
When the transmission is cold, while driving and slowing down to 20 mhp the card jerks, hard downshift from 3rd to 2nd, and rpm increase by several hundred rps. Once the transmission warms up, issue mostly goes away. Issue started this year. Second issue is the white paint easily comes off all over the car, even just from hosing the car with water. Issue has been going on for several years. Its happening all over the car payment. Dealership said they have not seen the issue before, however I see alot of owners with white color have this issue. Suspension seems to be very hard while going over any bumps. Feels like there are no suspensions mechanisms at all.
When I pump gas even when on a empty tank , the gas will splash back all over the place almost like its full but when it's really empty , also the esc will turn off and on by its self from time to time , had too replace the fuel pump at 90,000 miles , now I'm getting a code po449 even with new gas cap . . Last but not least my paint is peeling off my car , especially the hood and roof . Noticed Hyundai sheds there paint ,.
| Body problems | |
| Door problems | |
| Paint problems |