Hyundai Tucson: Front Radar System
- General Safety Information and Caution
- Front Radar System - Description and operation
- Front Radar System - Inspection
- Front Radar Sensor Alignment
- Remote control switch
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General Safety Information and Caution
Be careful when driving the vehicle using the smart cruise control
system as follows.
(1) On curves or inclines/declines
The smart cruise control system may have limits to detect distance to
the vehicle ahead due to
road and traffic
Front Radar System - Description and operation
WARNING
The System may be limited when
The radar sensor or camera is blocked with a foreign object or
debris.
The camera lens is contaminated due to tinted filmed or coated
windshield, damaged glass, or smck of foreign matter
(sticker,
Front Radar System - Inspection
Components Location
Front radar unit
Smart cruise control switch
Specification
Circuit Diagram
Inspection
Inspection procedure for vehicle with Forward Collision-Avoidance Assist and
Smart Cruise Control system failure
C
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When not using the CVVD fixture
(3) Remove the CVVD assembly.
Remove the Intake CVVT (A).
Installation
Install the Intake CVVT (A).
Install the CVVD assembly (A).
WARNING
After installing the CVVD, check whether the swing arm is
separated
Camshaft - Inspection
Measure the height of the cam.
Check the surface of the cam lob for wear and tear. If necessary, replace the
camshaft.
Cam height
Intake : 37.33 mm (1.4697 in.)
Exhaust : 37.44 mm (1.474 in.)
Inspect the camshaft journal clearance.
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
