Deep scratches or stone chips in the painted surface must be repaired promptly. Exposed metal will quickly rust and may develop into a major repair expense.
✽ NOTICE
If your vehicle is damaged and requires any metal repair or replacement, be sure the body shop applies anti-corrosion materials to the parts repaired or replaced.
Hyundai Tucson (LM) 2010-2015 Service Manual: 4WD ECU Description and Operation
Description
4WD ECU processes signals from various sensors and determines
the current road and driving conditions. The ECU then utilizes this
information to implement precision control over the 4WD coupling's
multi-plate clutch and variably adjust the amount of torque delivered
tothe rear ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Rear Hub - Carrier Components and Components Location
Components
1. Rear carrier assembly2. Parking brake assembly3. Rear hub assembly4. Rear brake disc
...