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) 2022-2025 Service Manual: CVVT & Camshaft
- Description
[Electric E-CVVT]
Electric E-CVVT system is electric continuous variable valve timing
system. It is located on theintake camshaft of the engine and uses motor
rotation to control the rotation angle of camshaftrelative to the
rotation of crankshaft regardless of engine pressur ...
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Lane Keeping Assist Malfunction
and Limitations
Lane Keeping Assist malfunction
When Lane Keeping Assist is not working
properly, the "Check Lane Keeping
Assist (LKA) system" message may
appear and the yellow
indicator
light may illuminate on the instrument
cluster. Have the vehicle inspected by an
authorized HYUNDAI dealer.
Lim ...
