Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

2008 Kia AmantiFACTORY OEM SERVICE PROCEDURE

Transaxle Oil Temperature Sensor: Description

TRANSAXLE OIL TEMPERATURE SENSOR DESCRIPTION

Sensor type	Type: Thermistor Use available temperature:-40-160°C (-40-320°F)
Function and feature	Detect the temperature of ATF through the thermistor which is exposed outside. When shifting the range, it is used as the oil pressure control information.
Connector	Courtesy of KIA MOTORS AMERICA, INC.

TRANSAXLE OIL TEMPERATURE SENSOR RESISTANCE CHART

Temp. [°C(°F)]	Resistance (KΩ)	Temp. [°C(°F)]	Resistance (KΩ)
-40 (-40)	139.5	80 (176)	1.08
-20 (-4)	47.7	100 (212)	0.63 ± 0.06
0 (32)	18.6 ± 1.86	120 (248)	0.38
20 (68)	8.1	140 (284)	0.25
40 (104)	3.8	160 (320)	0.16
60 (140)	1.98

Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.