Hyundai Tucson: Engine Control / Fuel System / Fuel Delivery System

Repair procedures

- Operating Condition for the ISG function 1. Auto stop or Auto start condition ▶ If all of the below conditions are satisfied     • If the following conditions are not met, ent ...

Components and Components Location

- Component Location [Fuel Tank] 1. Fuel tank2. Canister3. Vapor hose4. Canister Close Valve (CCV)5. Vent hose6. Fuel filler hose7. Fuel tank air filter8. Fuel Tank Pressure Sensor (FTPS)9. Fue ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Closing the Fuel Filler Door
1. To install the fuel tank cap, turn it clockwise until it “clicks” one time. 2. Close the fuel filler door until it is latched securely. Information To lock the fuel filler door, make sure the fuel filler door is completely closed. Press the lock button on the remote key or smart ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: Troubleshooting
- Troubleshooting SymptomProbable CauseRemedy Engine misfire with abnormal internal lower engine noises.Worn bearings due to shortage orexcessive oilReplace the crankshaft and bearings as required. Improperly installed flywheelRepair or replace the flywheel as required. Worn piston rings.(Oil ...