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I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*1 : Requires <API SN PLUS (or above) Full synthetic> grade engine oil. If a lower grade engine oil (mineral type, semi-synthetic, lower grade spec, etc.) is used, replace the engine oil and engine oil filter as indicated in maintenance under severe usage conditions.
*2 : The drive belt should be replaced when cracks occur or tension is reduced excessively.
*3 : If TOP TIER Detergent Gasoline is not available, one bottle of additive is recommended. Additives are available from your authorized HYUNDAI dealer along with information on how to use them. Do not mix other additives.
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Scheduled Maintenance Services
Maintenance Under Severe Usage ConditionsHyundai Tucson (NX4) 2022-2026 Service Manual: Components and Components Location
- Components Location
1. Crankcase pressure regulating valve (PRV) 2. Purge control solenoid valve (PCSV)3. Canister4. Canister Close Valve (CCV)5. Fuel Tank Pressure Sensor (FTPS)6. Fuel tank air filter7. Catalytic converter (WCC)8. Catalytic converter (UCC)
1. Crankcase Pressure Regulating ...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Safe Exit Warning Settings
Safety Exit Warning
With the ignition switch ON, go to User
Settings > Driver Assistance > Blind-
Spot Safety > Safe Exit Assist (for
cluster type) or Setup > Vehicle > Driver
Assistance > Blind-Spot Safety > Safe
Exit Assist (for infotainment system type)
to turn ...