Hyundai Equus: Engine Electrical System

Muffler Repair procedures

Removal 1. Disconnect the rear oxygen sensor (HO2S) connector (A) on LH and RH side. 2. Remove the front muffler (A) on LH and RH side. Tightening torque : 39.2 ~ 58.8 N.m (4.0 ~ 6.0 kgf.m ...

General Information

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Checking the engine oil level
1. Be sure the vehicle is on level ground. 2. Start the engine and allow it to reach normal operating temperature. 3. Turn the engine off and wait for a few minutes (about 5 minutes) for the oil ...

Repair procedures
Inspection Check it by the procedure below to see if the function of the ECM is normal. 1. Turn the ignition key to the "ON" position. 2. Cover the front looking sensor to stop functioning. ...

Air Spring Repair procedures
Removal     • Before replacing the relevant parts, use GDS equipment to fully discharge the air from the relevant parts. (Refer to Air Suspension System - "Repair procedures ( ...