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When the correct fluid level is obtained, push the dipstick back in all
-
the way.
ENGINE COOLANT
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The following explains your cooling system and how to add coolant when
( .
I
it is low. If you have a problem with engine overheating, see "Engine
Overheating" in the Index.
The proper coolant for your Cadillac will:
0
Give freezing protection down to -34°F (-37OC)
.
0
Give boiling protection up to 262 F (128 C)
.
0
Prote-ct against rust and corrosion.
Help keep the proper engine temperature.
Let the warning-lights work as they shoula.
What to Use
Use a mixture of one-half clean water (preferably distilled) and one-half
antifreeze that meets "GM specification 1825-M," which won't damage
aluminum parts. You can also use a recycled coolant conforming to GM
Specification 1825-M with a complete coolant flush and refill. Use GM
Engine Coolant Supplement (sealer) with any complete coolant change.
If you use this mixture, you don't need to add anything else.
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c
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