If the following conditions occur while Active ECO is operating, the system operation is limited even though there is no change in the ECO indicator.
Kia Cee'd JD Service Manual: Cylinder Head Components and components location
Components
1. Cylinder head assembly
2. MLA
3. Retainer lock
4. Retainer
5. Valve stem seal
6. Valve spring
7. Valve spring seat
8. OCV (Oil Control Valve)
9. Exhaust valve
10. Intake valve
11. Cylinder head gasket
...
Kia Cee'd JD Owners Manual: Changing a tire with TPMS
If you have a flat tire, the low Tire
Pressure and Position telltales will
come on. We recommend that the
system be checked by an authorized
Kia dealer.
CAUTION
We recommend that you use the
sealant approved by Kia.
The sealant on the tire pressure
sensor and wheel shall be eleminated ...