Monte Carlo V6-3.8L VIN K (1998)
Coolant: Description and Operation
NOTICE: Antifreeze can be added to raise the boiling point of the coolant, but too much will affect the freezing point. Do not use a solution stronger
than 70 percent antifreeze, as the freeze level rises rapidly after this point. Pure antifreeze will freeze at -22°C (-8°F).
This vehicle as a newly developed engine coolant. GM Goodwrench DEX-COOL (R) was developed in order to last for 240,000 km (150,00 miles)
or 5 years, whichever occurs first. Follow the instructions in Draining and Filling Cooling System. Use only GM Goodwrench DEX-COOL (R) or
HAVOLINE (R) DEX-COOL (R) when adding or changing the coolant.
A 50/50 mixture of ethylene glycol DEX-COOL (R) and water will provide the following protection:
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Give freezing protection down to -37°C (-34°F)
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Give boiling protection up to 129°C (265°F)
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Protect against rust and corrosion
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Help keep the proper engine temperature
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Let the warning lights and gauges work as they should.
