Hyundai Santa Cruz: 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 | |
| Poor mileage | Spark plugs | Inspect spark plugs, 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 Santa Cruz 2021-2025 Owners Manual: Using the Paddle Shifters
The paddle shifter is available when the
shift lever is in the D (Drive) position or
the manual shift mode.
With the shift lever in the D position
The paddle shifter will operate when the
vehicle speed is more than 6mph.
Pull back on the [+] paddle (right side)
to upshift or the [-] paddle (lef ...
Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Coolant
- Replacement and Air Bleeding
• Never remove the reservoir tank cap when the engine is hot.
Otherwise, serious scalding could be caused by hot fluid under high
pressure escaping from the radiator. Open the reservoir tank cap after
engine cools down sufficiently.
& ...
