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) 2022-2026 Owner's Manual: Collision-avoidance assist (while
parallel exiting)
To warn you of a potential collision, the
warning light on the side view mirror may
blink, a warning message may appear on
the instrument cluster, and an audible
warning may sound.
Blind-Spot Collision-Avoidance Assist
operates when your vehicle speed is
below 2 mph (3 km/h) and ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Front Glass
- Removal
• In order to remove the front glass, use the tools shown in the following figure:[Tooling Diagram]
â‘ Square wireâ‘¡ Insert-type wire grip[Tooling Assembly Diagram]
• Insert and affix square wire ①into the insert hole of the wire grip ②.
1.Press pa ...
