Kia Optima: Tachometer
The tachometer indicates the approximate number of engine revolutions per minute (rpm).
Use the tachometer to select the correct shift points and to prevent lugging the engine and/or overrevving the engine.
The tachometer pointer may move slightly when the ignition switch is in ACC or ON position with the engine OFF. This movement is normal and will not affect the accuracy of the tachometer once the engine is running.
✽ NOTICE
Do not operate the engine within the tachometer’s RED ZONE.
This may cause severe engine damage.
Fuel Gauge
Instrument Panel IlluminationRepair procedures
Inspection
Front Door Lock Actuator Inspection
1.
Remove the front door trim.
(Refer to the BD group - "Front door")
2.
Remove the front door module.
...
Seat warmer (if equipped)
The seat warmer is provided to warm the front seats during cold weather. While
the engine is running, push either of the switches to warm the driver's seat or
the front passenger's sea ...
Removal
1.
Remove the battery and the battery
tray. (Refer to "Charging system" in EE group.)
2.
Remove the under cover (A).
Tightening torque:7.8 ~
11 ...