Kia Cee'd: 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 chapter 8 for recommendations. If you aren't sure what weight oil you should use, we recommend that you consult an authorized Kia dealer.
Check battery and cables
Winter puts additional burdens on the
battery system. Visually inspect the battery
and cables as described in chapter
7. We recommend that the system be
checked by an authorized Kia dealer. ...
Check spark plugs and ignition
system
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. ...
Other information:
Kia 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: Neutral Switch Description and operation
Description
•
Signal of neutral switch is transmitted to the ECM in the neutral state.
•
This signal is blocked when gear changed.
•
When the signal is blocked, The ECM controls the fuel injection ...
