HOLDEN WH II 2002 Series Owner's Handbook Manual page 124

Chapter 7
7-6
WEEKLY CHECKS
The coolant level should be checked at
least weekly. The cap for the coolant
reservoir is yellow and has the word
"COOLANT" marked on the top. It is located
in the engine compartment, behind the
passenger's side headlight.
Ensure the ignition is switched off.
Turn the coolant dipstick cap one eighth of
a turn anti-clockwise and slowly pull out the
dipstick.
There are two triangles on the dipstick,
representing MAXIMUM and MINIMUM
fluid levels.
When the engine is cold, the coolant level
shouid be at or above the iviiNiiviUivi triangle
mark on the dipstick. After the car has been
driven and the engine is at normal operating
temperatur e , the
somewhere between half full and the
MAXIMUM triangle mark.
If the coolant level is correct, replace the
dipstick and turn the cap one eighth of a
turn clockwise to secure.
The coolant in your car conforms to Holden specification number HN
purchased from a Holden Deaier as 92i 40054 (i iitre), 92140057 (5 iitres) or 92140055
(20 litres). Failure to use the coolant meeting Holden's specification or maintaining the
specified concentration may result in voiding your warranty.
If the coolant requires topping up, mix a solution of 50% Holden's coolant and 50% water
in a container. Pour the fluid into the dipstick tube (the same opening as the dipstick is
stored in). Again check the level with the dipstick and add further fluid if necessary.
When the level is correct, replace the dipstick and turn the cap one eighth of a turn
clockwise to secure. Note that the dipstick should only be replaced one way. The word
"COOLANT" on the cap should be able to be read from the front of the car. If the wording
is facing the rear of the car the dipstick should be turned 180 degrees and then secured.
In emergency situations, plain water may be used temporarily until the correct Holden
coolant is obtained (as soon as possible) from the nearest Holden Dealer.
The specified coolant works in three ways: it contains special corrosion inhibitors, it
helps the cooling system in hot weather by increasing the boiling point and it protects
against freezing down to -3rC, provided the 50% concentration is maintained.
If you regularly have to top up the cooling system you shouid see your Hoiden Deaier.
CAUTION:
Corrosion inhibitors and anti-freeze fluids are poisonous. Use extreme care when
handling. If swallowed,
plastic coolant tank cap if the engine and radiator are still hot. Scalding fluid and steam
can be blown out under pressure which could cause serious burns.
Refer to Chapter 6 if engine overheats or loses a lot of coolant.
COOLANT LEVEL- V6 ENGINE
level should be
seek medical attention. Do not remove the radiator cap or
2043.