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 Service Manual: Turbo Charger Repair procedures
On-vehicle Inspection
Turbocharger Diagnostic Flow
If any problem related with
turbocharger, such as lack of engine power, poor acceleration, abnormal
engine noise or oil leaks, may occur, check the turbocharger according
to the procedure as follows.
1.
Check for assembling of the turb ...
Hyundai Sonata LF 2014-2019 Service Manual: Engine Room Under Cover Repair procedures
Removal and Installation
1.
Loosen the mounting clip and bolt and then remove the under cover (A).
Tightening torque:
7.8 ~ 11.7N.m (0.8 ~1.2kgf.m, 5.7 ~ 8.6 lb-ft)
2.
Install in the reverse order of removal. ...