2014 Hyundai Sonata Hybrid Technical Service Bulletins

107 technical service bulletins (TSBs) are on record for the 2014 Hyundai Sonata Hybrid. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10081533Aug 2, 2016Transmission and drivetrain. The shift lever on some 6-speed vehicles may intermittently not shift out of park. This bulletin provides the diagnostic procedures to correct this condition.
• 10081116Apr 20, 2016Electrical system, Transmission and drivetrain. This bulletin provides information related to the tcu and hcu software update for certain 2011~15 sonata hybrid (yf-hev) vehicles with improved 100 mesh solenoids. These updates must be performed for the part numbers shown below only after the transmission has been replaced.
• 10081115Apr 18, 2016Transmission and drivetrain. The following vehicles are equipped with a 6-speed automatic transmission. The atf level must be checked by the following procedure.
• 10076424Apr 1, 2016Transmission and drivetrain. AUTOMATIC TRANSAXLE (6-SPEED) ATM FLUID LEVEL CHECK Description: The following vehicles are equipped with a 6-speed automatic transmission. The ATF level must be checked by the following procedure: NOTICE Use only ATF meeting the SP-IV specification approved by Hyundai. DO NOT use SP-III or other ATF which may result in degradation of shift quality or transaxle durability.
• 10076423Apr 1, 2016Electrical system, Transmission and drivetrain. TCU & HCU UPDATE – 2011~15 MY SONATA HYBRID (YF HEV) Description: This bulletin provides information related to the TCU and HCU software update for certain 2011~15 Sonata Hybrid (YF-HEV) vehicles with improved 100 mesh solenoids. These updates must be performed for the part numbers shown below only after the transmission has been replaced. If the update is not completed, the transmission may experience a small…
• 10056327Oct 1, 2014Electrical system. Hyundai: some vehicles experience not moving from stop or gasoline engine not turn on, charging warning light on, instrument cluster display warning safely stop and do not drive, no ev ready mode or ready light blinks on/off. Model 2011-2014 sonata (yf hev). *pe updated 3/31/15.
• 10059642Sep 1, 2013Equipment. Summary to be provided on a future date.

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