Isuzu D-MAX 2020 Owner's And Driver's Manual page 715

Checking the Engine Coolant Level
"MAX" line
"MIN" line
Radiator cap
SERVICE AND MAINTENANCE
The reserve tank is located at the front right
Front
side of the engine compartment. When the
engine has cooled down, make sure that
the engine coolant level in the reserve tank
is between the "MAX" and "MIN" line.
In addition, remove the radiator cap and
check that the engine coolant is full to the
filler neck. Check the engine coolant level
only when it is cold.
Engine Hood → Refer to page 6-11
• The radiator cap opens and closes
in double action. When removing
RTUL60SH004201 the radiator cap, take caution not to
damage the cap and the filler neck.
• For models with the water-cooled
intercooler system, the reserve
tank also serves as a tank for the
intercooler coolant that cools the
intercooler system.
Also, check to make sure there are no
RTUL60SH012001
leaks from the radiator or radiator hose.
Check for fluid or stains on the ground
showing leaks where the vehicle is parked.
Contact your Isuzu Dealer when you
discover leaks.
• Using the vehicle when there are
leaks can lead to engine seizure.
CAUTION
NOTE
CAUTION
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