The following items must be serviced more frequently on cars normally used under severe driving conditions. Refer to the chart below for the appropriate maintenance intervals.
R: Replace
I: Inspect and, after inspection, clean, adjust, repair or replace if necessary

150,000 miles (240,000 km) or 120 monthsHyundai Tucson (LM) 2010-2015 Service Manual: Battery Sensor Repair procedures
Removal
1.
Disconnect the battery negative (-) cable.
2.
Disconnect the battery sensor connector (A).
3.
Remove the battery negative (-) cable after removing the bolt (B).
Installation
1.
Install in the reverse order of removal.
Battery sensor cable installation bolt:
21.6 ~ 32 ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Driver Airbag (DAB) Module and Clock Spring Repair procedures
Removal
1.
Disconnect the battery negative cable and wait for at least three minutes before beginning work.
2.
Remove the airbag module mounting bolts (2EA).
3.
Remove the wiring fixing clip (C) and disconnect the horn connector (A).
4.
Release the connector locking pin, then discon ...