Hyundai Sonata LF: Engine Mechanical System / Lubrication System

Thermostat Troubleshooting

Troubleshooting SymptomsPossible CausesRemedyCoolant leakage • From the thermostat gasket Check the mounting bolts • Check the torque of the mounting bolts • Retighten the bolts and check leakage again...

Engine Oil Repair procedures

Replacement     • Prolonged and repeated contact with mineral oil will result in the removal of natural fats from the skin, leading to dryness, irritation and dermatitis...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Passenger Airbag (PAB) Module Repair procedures

Removal 1. Disconnect the battery negative cable and wait for at least three minutes before beginning work. 2. Remove the glove box housing. (Refer to Body - "Glove Box Upper Cover Assembly") 3. Disconnect the passenger airbag connector (A) and remove the PAB mounting bolts (B)...

Hyundai Sonata LF 2014-2019 Service Manual: Front Oil Seal Components and Components Location

C..