Inspect your spark plugs as described in chapter 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 freezingKia Cee'd JD Service Manual: Power Door Lock Switch Repair procedures
Inspection
1.
The SJB can be diagnosed by using the GDS. The SJB communicates with
the GDS which then displays inputs and outputs along with codes.
It will be able to diagnose defects of power door lock/unlock with GDS
quickly. GDS can operates ...
Kia Cee'd JD Service Manual: Alternator Repair procedures
Removal
1.
Disconnect the battery negative terminal.
2.
Loosen the mounting bolts (A) and then, turn the adjusting bolt (B)
clockwise to loosen tension.
3.
Remove the drive belt (A).
...