7-19
07
Air cleaner filter
We recommend that the air cleaner
filter be replaced by an authorized
retailer of Genesis Branded products.
Spark plugs
Make sure to install new spark plugs
of the correct heat range.
Valve clearance 
(3.3 T-GDI / 3.8 GDI Engine)
Inspect excessive valve noise and/or
engine vibration and adjust if neces-
sary. We recommend that the system
be serviced by an authorized retailer
of Genesis Branded products.
Cooling system
Check the cooling system parts,
such as radiator, coolant reservoir,
hoses and connections for leakage
and damage. Replace any damaged
parts.
Coolant
The coolant  should  be  changed at
the intervals specified in the mainte-
nance schedule.
Automatic transmission fluid 
Automatic transmission fluid should
not be checked under normal usage
conditions.
We recommend that the automatic
transmission fluid changed by an
authorized retailer of Genesis Branded
products according to the mainte-
nance schedule.
Information 
Automatic transmission fluid color is
basically red. 
As the vehicle is driven, the automatic
transmission fluid will begin to look
darker. 
It is normal condition and you should
not judge the need to replace the fluid
based upon the changed color.
The use of a non-specified fluid
could result in transmission mal-
function and failure.
Use only specified automatic
transmission fluid. (Refer to
“Recommended lubricants and
capacities” in section 8.)
Brake hoses and lines
Visually check for proper installation,
chafing, cracks, deterioration and
any leakage. Replace any deteriorat-
ed or damaged parts immediately.
NOTICE
i
Do not disconnect and inspect
spark plugs when the engine is
hot. You may burn yourself.
WARNING