Hyundai Sonata: 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 bo ...

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 Owners Manual: Wheel Alignment and Tire Balance
The wheels on your vehicle were aligned and balanced carefully at the factory to give you the longest tire life and best overall performance. In most cases, you will not need to have your wheels aligned again. However, if you notice unusual tire wear or your vehicle pulling one way or the other, t ...

Hyundai Sonata LF 2014-2019 Service Manual: Rear Door Belt Outside Weatherstrip Repair procedures
Replacememt 1. Pull down rear door window glass by pressing the power window glass switch. 2. Remove the rear door belt outside weatherstrip (A). 3. Install in the reverse order of removal.     • Replace any damaged clips. ...

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