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.

2012 Hyundai Equus SignatureFACTORY OEM SERVICE PROCEDURE

Transaxle Oil Temperature Sensor: Specifications

Type: Negative Thermal Coefficient Type

Temp.[(°C)°F]	Resistance (kΩ)
(-40)-40	139.5
(-20)-4.0	47.4
(0) 32.0	18.6
(20) 68.0	8.1
(40) 104.0	3.8
(60) 140.0	1.98
(80) 176.0	1.08
(100) 212.0	0.63
(120) 248.0	0.38
(140) 284.0	0.25
(150) 302.0	0.16

Factory Service Tools

Use the Manual With the Right Hardware

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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.

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