Report: Confirm Latest Software For Transmission Control Module and Correct Fuild For Proper Shift Quailty
Hyundai Sonata Problem
Model Year Affected: 2006
Prior to replacing the automatic transmission fluid (to improve shift quality), make sure that the transmission fluid level is correct. Also, make sure the computer that controls the transmission has the most up-to-date adaptive programming information. When servicing these transmissions be sure to use fluid approved by Hyundai.
Visitor, 2006 Hyundai Sonata, 44,000 mi
Poor shifting all together.