Kia Optima: DescriptionAutomatic transaxle system relies on various measurement data to determine the current control status and extrapolate the necessary compensation values. These values are used to control the actuators and achieve the desired control output. If a problem with the drivetrain, including the transaxle, has been identified, perform self-diagnosis and basic transaxle inspection (oil and fluid inspection) and then check the control system's components using the diagnosis tool.
Control System CompositionDescription and Operation
OBD-II review
1. OverviewThe California Air Resources Board (CARB) began regulation
of On Board Diagnostics (OBD) for vehicles sold in California beginning with
the 1988 model year. The first ...
Blower Unit. Repair procedures
Replacement
1.
Disconnect the negative (-) battery
terminal.
2.
Remove the crash pad and heater
blower unit.(Refer to HA group-heater unit)
3.
Re ...
Smart key precautions
✽ NOTICE
If, for some reason, you happen to lose your smart key, you will not be
able to start the engine. Tow the vehicle, if necessary, and contact an authorized
Kia dealer.
A max ...