Hyundai Tucson: Scheduled Maintenance Services / Normal Maintenance Schedule
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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
If any of the following conditions apply, follow the Maintenance Under Severe
Usage
Conditions.
Repeated driving short distance of less than 5 miles (8 km) in
normal temperature or
less ...
Maintenance Under Severe Usage Conditions
The following items must be serviced more frequently on the vehicles mainly
used under severe driving conditions. Refer to the chart below for the
appropriate
maintenance intervals.
R: Replace
...
Other information:
Hyundai Tucson (NX4) 2022-2026 Service Manual: Cylinder Head Cover
- Removal
• Use fender covers to avoid damaging painted surfaces.
• To avoid damage, unplug the wiring connectors carefully while holding the connector portion.
• Mark all wiring and hoses to avoid misconnection.
1.Disconnect the battery negati ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Description and Operation
- Description
The System offers the following features : • Changing the state of engine ignition and power by using the start button.
• Controlling external relays for ACC / IGN1 / IGN2 terminal switching and STARTER, without use of mechanical ignition switch.
• Indicating the vehicle ...
