Kia 2016 sedona Owner's Manual page 415

Be sure the exhaust system
does not leak.
The exhaust system should be
checked whenever the vehicle is
raised to change the oil or for any
other purpose. If you hear a change
in the sound of the exhaust or if you
drive over something that strikes the
underneath side of the vehicle, have
the exhaust system checked as soon
as possible by an authorized Kia
dealer.
WARNING
- Engine
exhaust
Do not inhale exhaust fumes or
leave your engine running in a
enclosed area for a prolonged
time. Exhaust fumes contain
carbon monoxide, a colorless,
odorless gas that can cause
unconsciousness and death by
asphyxiation.
WARNING
- Open tailgate
Do not drive with the tailgate
open. Poisonous exhaust gases
can enter the passenger com-
partment If you must drive with
the tailgate open proceed as fol-
lows:
1. Close all windows.
2. Open side vents.
3. Set the air intake control at
"Fresh", the air flow control at
"Floor" or "Face" and the fan
at the highest speed.
I n f o r ma t i o n P r o v i d e d b y :
Driving your vehicle
5 3