Hyundai Tucson: Convenience Features / Climate Control Additional Features

Rear Window Defroster

NOTICE Never use sharp instruments or window cleaners containing abrasives to clean the window to prevent damage to the rear window defroster. The defroster heats the window to remove fros ...

Auto Defogging System on Models with Automatic Temperature Control

Auto defogging reduces the likelihood of fogging up the inside of the windshield by sensing moisture on the inside of the windshield. The auto defogging system operates when the heater or a ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Service Manual: Troubleshooting
- Troubleshooting Trouble symptomProbable causeRemedy Engine will not start or is hard to start (Cranks OK)Ignition lock switchInspect ignition lock switch, or replace as required Ignition coilInspect ignition coil, or replace as required Spark plugsInspect spark plugs, or replace as required ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: Canister Close Valve (CCV)
- Description Canister Close Valve (CCV) is normally open and is installed on the canister ventilation line. It seals evaporative emission control system by shutting the canister from the atmosphere during EVAP leak detection process. - Specification ItemSpecification Pin2 Operatin ...