Hyundai Accent: Change to "winter weight" oil if necessary
Fourth generation RB (2010–present) / Hyundai Accent 2010-2019 Owners Manual / Driving your vehicle / Winter driving / Change to "winter weight" oil if necessary
In some climates it is recommended that a lower viscosity "winter weight" oil be used during cold weather. See section 8 for recommendations. If you aren't sure what weight oil you should use, consult an authorized HYUNDAI dealer.
Check battery and cables
Winter puts additional burdens on the battery system. Visually inspect the battery
and cables as described in section 7. The level of charge in your battery can be
checked by an authorized HYUNDAI ...
Check spark plugs and ignition system
Inspect your spark plugs as described in section 7 and replace them if necessary.
Also check all ignition wiring and components to be sure they are not cracked, worn
or damaged in any way. ...
See also:
Inspection
1.
Check signal waveform of Input & output speed sensor using the
GDS.
Specification:
Refer to "Signal Wave Form" section.
...
Tire care
For proper maintenance, safety, and maximum fuel economy, you must always maintain
recommended tire inflation pressures and stay within the load limits and weight
distribution recommended for your ...
Overdrive Clutch Control Solenoid Valve(OD/C_VFS). Description and Operation
Description
Overdrive clutch control solenoid valve(OD/C_VFS) is attached to the valve
body. This variable force solenoid valve directly controls the hydraulic pressure
inside the overdrive ...