Hyundai Tucson: Fuel Delivery System / Components and Components Location
1. Fuel tank
2. Canister
3. Vapor hose
4. Canister Close Valve (CCV)
5. Vent hose
6. Fuel filler hose
7. Fuel tank air filter
8. Fuel Tank Pressure Sensor (FTPS)
9. Fuel Level Sender (FLS)
10. Fuel pump
11. Fuel filter
12. Fuel pressure regulator
1. High pressure fuel pump
2. High pressure fuel pipe
3. Rail pressure sensor (RPS)
4. Low pressure fuel pipe
5. Low pressure fuel injector
6. High pressure fuel injector
7. Low pressure delivery pipe
8. High pressure delivery pipe
• In case of removing the high pressure fuel pump, high pressure fuel pipe, delivery pipe, and injector, there may be injury caused by leakage of the high pressure fuel. So don’t do any repair work right after engine stops.
Fuel Pressure Test
- Fuel Pressure Test
1.Release the residual pressure in fuel line.(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line")
• When removing the fuel pump relay ...
Other information:
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Rear View Monitor Malfunction
and Limitations
Rear View Monitor malfunction
When Rear View Monitor is not working
properly, or the screen flickers, or the
camera image does not display normally,
have the vehicle inspected by an
authorized HYUNDAI dealer.
Limitations of Rear View Monitor
When your vehicle is stopped for a long
time ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Repair procedures
- Replacement
• When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.
• Put on gloves to prevent hand injuries.
• Take care not to bend or scratch the trim and panels.
1.Re ...
