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vehicle cooling system

How to Flush Your Vehicle’s Cooling System

Toy car

If your vehicle’s owner’s manual has instructions for draining the liquid from the cooling system, follow them. If you don’t have a manual, or if it lacks such instructions for flushing the cooling system, follow these steps to flush and change the coolant without endangering the environment. Park the vehicle in a safe place, away from children […]



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Contact Allegiance Automotive

Phone: 303-938-9454

Email: AllegianceAutomotiveBoulder@gmail.com

Address: 4939 Broadway Street #60
Boulder, CO 80304

Hours: M-F: 7:30 am – 5:00 pm
Closed Saturday and Sunday

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