Hyundai Azera: 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.
Change to "winter weight" oil if necessary
To keep locks from freezingLine Pressure Control Solenoid Valve Description and Operation
Description
Line Pressure(L/P) control solenoid valve is attached to the
valve body. This variable force solenoid valve directly controls the
hydraulic pressure inside the line pressure. ...
Rear Door Trim Components and Components Location
Component Location
1. Rear door trim
...
Side repeater light bulb replacement
If the light bulb does not operate, have the vehicle checked by an authorized
HYUNDAI dealer. ...