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, the alignment may need to be reset.
If you notice your vehicle vibrating when driving on a smooth road, your wheels may need to be rebalanced.
NOTICE
Improper wheel weights can damage your vehicle’s aluminum wheels. Use only approved wheel weights.
Hyundai Sonata LF 2014-2019 Owners Manual: Winter Precautions
Use high quality ethylene glycol coolant
Your vehicle is delivered with high quality ethylene glycol coolant in the cooling
system. It is the only type of coolant that should be used because it helps prevent
corrosion in the cooling system, lubricates the water pump and prevents freezing.
Be sure ...
Hyundai Sonata LF 2014-2019 Owners Manual: Sliding the sunroof
Pressing the sunroof control lever backward or forward momentarily to the second
detent position completely opens or closes the sunroof even when the switch is released.
To stop the sunroof at the desired position while the sunroof is in operation, press
the sunroof control lever backward or forw ...