Hyundai Sonata: Emission Control System / Exhaust Emission Control System
- Description and Operation
- Catalytic Converter Description and Operation
- Catalytic Converter Repair procedures
- CVVT (Continuously Variable Valve Timing) System Description and Operation
Fuel Tank Air Filter Repair procedures
Replacement
1.
Turn the ignition switch OFF and disconnect the negative (-) battery cable.
2.
Lift the vehicle.
3.
Remove the rear-left wheel & tire and house cover.
4.
Disconnec ...
Description and Operation
Description
Exhaust emissions (CO, HC, NOx) are controlled by a
combination of engine modifications and the addition of special control
components.
Modifications to the combustion chamber, int ...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Repair procedures
Adjustment
1.
After loosening the trunk lid hinge (A) mounting bolt, adjust the trunk lid by moving it up or down, or right or left.
2.
Adjust the trunk lid height by turning the trunk lid overslam bumpers (B).
3.
After loosening the trunk lid striker (C) mounting bolts,
adjust the tru ...
Hyundai Sonata LF 2014-2019 Owners Manual: Auto Door Lock/Unlock Features
Impact sensing door unlock system
All doors will be automatically unlocked when an impact causes the air bags to
deploy.
Speed sensing door lock system
All doors will be automatically locked when vehicle speed exceeds 9 mph (15 km/h).
All of the doors will be automatically unlocked after the engine ...
