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
Signal Circuit Inspection
1.
Check clutch switch pull-up voltage
(1)
IG KEY "OFF", ENGINE "OFF".
(2)
Disconnect clutch switch connector.
...
Kia Cee'd JD Service Manual: Troubleshooting
Troubleshooting
•
The battery must be in good condition and fully charged for
this troubleshooting.
...