Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION

Date Published
MAR 31, 2020
NHTSA TSB #
10173554
TSB Document
Summary
Hyundai approves only the ATF, DCT gear oil and IVT gear oil specified in the vehicle’s owner’s manual. Use of other ATF may result in improper shift quality or other drivability conditions. Use of other DCT and IVT gear oil may result in reduced durability. Hyundai does not approve the use of any aftermarket ATF or gear oil additives.