The following items must be serviced more frequently on cars normally used under severe driving conditions. Refer to the chart below for the appropriate maintenance intervals.
R : Replace
I : Inspect and, after inspection, clean, adjust, repair or replace if necessary
Hyundai Sonata LF 2014-2019 Service Manual: Cylinder Head Cover Repair procedures
Removal
1.
Remove the engine cover.
2.
Disconnect the battery negative terminal.
3.
Remove the air clean hose.
(Refer to Intake and Exhaust System - "Ari Cleaner")
4.
Disconnect the engine wiring connector and haness clamp and then remove the cylinder head protector and wiring from ...
Hyundai Sonata LF 2014-2019 Service Manual: Description and Operation
Description
Vehicle information systems (BLUE LINK) based on state-of-the-art IT systems, safety and security
The term "Telematics" is a combination of telecommunication
and informatics. The Telematics system uses an assortment of
communication devices mounted on the ve ...