Vehicle Care- Page 255

2017 Buick Envision Owner Manual

Model Year
2014 Dodge Charger SRT Owner Manual

Table of Contents

In Brief
Seats and Restraints
Instruments and Controls
Driving and Operating
Vehicle Care
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Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-

10122659) - 2017 - crc - 11/16/16

254

Vehicle Care

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Warning

Steam and scalding liquids from a
hot cooling system can blow out
and burn you badly. Never turn
the cap when the cooling system,
including the surge tank pressure
cap, is hot. Wait for the cooling
system and surge tank pressure
cap to cool.

Caution

In cold weather, water can freeze
and crack the engine, radiator,
heater core, and other parts. Use
the recommended coolant and
the proper coolant mixture.

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Warning

You can be burned if you spill
coolant on hot engine parts.
Coolant contains ethylene glycol

(Continued)

Warning (Continued)

and it will burn if the engine parts
are hot enough. Do not spill
coolant on a hot engine.

1. Remove the coolant surge tank

pressure cap when the cooling
system, including the coolant
surge tank pressure cap and
upper radiator hose, is no
longer hot.

Turn the pressure cap slowly
counterclockwise about
one-quarter of a turn. If you
hear a hiss, wait for that to
stop. This will allow any
pressure still left to be vented
out the discharge hose.

2. Keep turning the pressure cap

slowly and remove it.

3. Fill the coolant surge tank with

the proper DEX-COOL coolant
mixture to the indicated
level mark.

4. With the coolant surge tank

pressure cap off, start the
engine and let it run until you
can feel the upper radiator
hose getting hot. Watch out for
the engine cooling fans.

Detailed Information for 2017 Buick Envision Owner Manual

Lists of information found in 2017 Buick Envision Owner Manual - Page 255

  • 1. Remove the coolant surge tank pressure cap when the cooling system, including the coolant surge tank pressure cap and upper radiator hose, is no longer hot.
  • 2. Keep turning the pressure cap slowly and remove it.
  • 3. Fill the coolant surge tank with the proper DEX-COOL coolant mixture to the indicated level mark.
  • 4. With the coolant surge tank pressure cap off, start the engine and let it run until you can feel the upper radiator hose getting hot.