Hyundai Sonata: Engine oil and filter
The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the car is being driven in severe conditions, more frequent oil and filter changes are required.
Drive belts
Inspect all drive belts for evidence of cuts, cracks, excessive wear or oil saturation and replace if necessary. Drive belts should be checked periodically for proper tension and adjusted as neces ...See also:
Specifications
These specifications are subject to change without notice. ...
Trailer Stability Assist (TSA)
Trailer Stability Assist is a system designed to help stabilize a vehicle that
is towing a trailer when the vehicle and trailer have begun to sway and is part
of the Dynamic Stability and Traction ...
Switching on/off
Press the button. ...