Hyundai Tucson (NX4) 2022-2025 Service Manual / Engine Electrical System / Ignition System / Troubleshooting
Hyundai Tucson: Ignition System / Troubleshooting
| Trouble symptom | Probable cause | Remedy |
| Engine will not start or is hard to start (Cranks OK) | Ignition lock switch | Inspect ignition lock switch, or replace as required |
| Ignition coil | Inspect ignition coil, or replace as required | |
| Spark plugs | Inspect spark plugs, or replace as required | |
| Ignition wiring disconnected or broken | Repair wiring, or replace as required | |
| Rough idle or stalls | Ignition wiring | Repair wiring, or replace as required |
| Ignition coil | Inspect ignition coil, or replace as required | |
| Engine hesitates/poor acceleration | Spark plugs | Inspect spark plugs, or replace as required |
| Ignition wiring | Repair wiring, or replace as required |
Description and Operation
- Description
The ignition coil is a kind of small transformer that transforms the
battery voltage to 30 kV or more to create a spark in the spark plug gap
in the cylinder.The igniter embedded ...
Schematic Diagrams
- Schematic Diagrams
...
Other information:
Hyundai Tucson (NX4) 2022-2025 Service Manual: Specifications
- Specifications
Audio Unit
ItemSpecification
Power supplyDC 14.4V
Parasitic currentMax. 40W X 4
Impedance4 Ω x 4
Antenna80PF 75Ω
Tuning typePLL synthesized type
Frequency range /Channel spaceFM87.5 ~ 108.0 MHz/100 KHz
AM531 ~ 1602 KHz/9 KHz
...
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Sunvisor
To use the sunvisor, pull it downward.
To use the sunvisor to block the sun
from the side window, pull it downward,
release it from the bracket 1 and swing it
to the side 2 toward the window.
To use the vanity mirror, pull down the
sunvisor and slide the mirror cover 3.
Adjust the sunvi ...
© 2023-2025 Copyright www.htucson4.com
