Kia Niro 2017 (DE HEV) Service Manual: Tailgate Weatherstrip Repair procedures
Replacement
Do not apply sealant to the body.
1.
Remove the tailgate weatherstrip (A).
2.
Install in the reverse order of removal.
...
Kia Niro 2017 (DE HEV) Service Manual: EGR Cooler Repair procedures
Removal and Installation
1.
Disconnect the negative battery terminal.
2.
Remove the engine room under cover.
(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")
3.
Drain the coolant.
...