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: Repair procedures
Inspection
[System Inspection]
1.
Disconnect the vapor hose from the throttle body and connect a vacuum
pump to the nipple on the throttle body.
2.
Check the following points with applied vacuum using a vacuum pump.
...
Kia Cee'd JD Service Manual: General market
NORMAL MAINTENANCE SCHEDULE
- EXCEPT EUROPE (INCLUDING RUSSIA)
The following maintenance services must be performed to ensure good emission
control and performance. Keep receipts for all vehicle emission services to
protect your warranty. Where both mileage and time are sho ...