Hyundai Tucson: Exhaust Emission Control System
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Emission Control Syste / Exhaust Emission Control System
- Exhaust Emission Control System - Description
- GPF Regeneration
- GPF Regeneration - Removal
- GPF Regeneration- Description
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Exhaust Emission Control System - 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, intake manifold, camshaft and ignition
system consist the
basic
GPF Regeneration
This procedures is to forcibly regenerate the GPF with scan tool when the GPF
doesn't have been regenerated during driving. For
example, if the vehicle has repeated "Low speed driving" or "Short distance
driving", the GPF
GPF Regeneration - Removal
Removal
Turn the ignition switch OFF and disconnect the battery negative (-)
cable.
Lift up the vehicle.
Remove the floor under cover front RH.
Disconnect the Exhaust Gas Temperature Sensor (EGTS) Front (A) and Rear
(B).
Rem
SEE MORE:
Lane Keeping Assist Malfunction and Limitations
Lane Keeping Assist malfunction
When Lane Keeping Assist is not working
properly, the 'Check Lane Keeping Assist
(LKA) system' warning message will
appear and the yellow indicator
light will illuminate on the cluster. If this
occurs, have
DCT (Dual Clutch Transmission) System (SBC) - Replacement
Replacement
WARNING
In principle, the Dual Clutch Transmission (DCT) oil is not changed
under normal driving conditions.
However, under harsh driving conditions, it must be changed every 80,000 miles.
Harsh driving conditions are as follows
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
