The above situations are normal conditions when the active eco system is activated to improve fuel efficiency.
Active ECO operation
Limitation of Active ECO operationKia Cee'd JD Service Manual: Crash Pad Lower Panel Repair procedures
Replacement
•
When prying with a flat-tip screwdriver, wrap it with protective
tape, and apply protective tape around the related parts, to
prevent damage.
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Kia Cee'd JD Service Manual: Rear Shock Absorber Components and components location
Components
1. Rear insulator cover
2. Locking nut
3. Plpe
4. Rear bracket assembly
5. Bumper rubber
6. Protector
7. Rear shock absorber assembly
...