Cooling System Flush and Fill

Low coolant usually means a leak or an engine running too hot, and old coolant is a leading cause of cooling system failure. Book your flush and fill with Glenn Dale Tire & Auto. If your coolant is low or old, don’t wait: book your cooling system flush and fill today. Over 25 years of experience, right here in Glenn Dale, MD.

Book Now (240) 260-3955

On This Page

How It Works
Signs and Symptoms
Why It Matters
What We Do

More Cooling Services

How Your Cooling System and Antifreeze Work

In your vehicle, fuel is converted into heat energy, which means the internal temperatures in your engine compartment can increase dramatically in a short period of time. The efficiency of a cold engine is low in comparison to a warm engine, and cold engines are prone to pollution.

Your vehicle’s cooling system helps maintain a constant internal temperature. Ethylene glycol is mixed with water to make antifreeze, which is used in cooling systems to regulate your engine’s temperature. Your engine’s coolants must be capable of withstanding cold temperatures without freezing and warm temperatures without boiling.

Aside from maintaining constant engine temperatures as it passes through the cooling system, antifreeze prevents corrosion and lubricates engine components to ensure that everything moves and performs properly.

Signs and Symptoms of Low Coolant Levels

Since antifreeze helps regulate your engine’s internal temperature, it is important to check antifreeze levels often. Coolant levels should only be checked when the engine is completely cool, because engine coolant can be hot enough to burn. Significantly lowered coolant levels usually mean you have a leak, or your engine is running too hot.

Why Cooling System Flush and Fill Matters

If your engine overheats, it can cause major damage to various components and cost you a significant amount of time and money to fix. Driving your vehicle on old engine coolant is a leading cause of cooling system failure. A cooling system flush is necessary for maintaining proper performance levels.

What We Do During a Cooling System Flush and Fill

The purpose of any cooling system flush is to rid your vehicle of its old antifreeze. Our service staff can drain antifreeze from your radiator, flush out your cooling system, and add new antifreeze to your radiator. We are happy to do cooling system flushes on vehicles of all makes and models, and our knowledgeable service staff will approach your cooling system flush and fill with complete competence to deliver quality repairs.

Book Now (240) 260-3955

Cooling System Flush and Fill in Glenn Dale, MD

Glenn Dale Tire & Auto provides Cooling System Flush and Fill services to Bowie, Lanham, Greenbelt and other towns within 30 miles of Glenn Dale, MD.

Do Not Choose Your Shop By Accident! We Pledge From The Moment You Walk In To Our Facility, Until You Leave, You Will Be Worry Free & Protected With The Best Warranty In The Business!

Schedule your Cooling System Flush and Fill today.

Book Now (240) 260-3955

Frequently Asked Questions

We are located at 11900 Annapolis Road, Glenn Dale, MD 20769. We have over 25 years of experience in the industry, including Cooling System Flush and Fill. Here are answers to common questions about Cooling System Flush and Fill.

Questions About Cooling System Flush and Fill

: Ethylene glycol is mixed with water to make antifreeze, which is used in cooling systems to regulate your engine’s temperature.
: Coolant levels should only be checked when the engine is completely cool, because engine coolant can be hot enough to burn.
: Significantly lowered coolant levels usually mean you have a leak, or your engine is running too hot.
: Driving your vehicle on old engine coolant is a leading cause of cooling system failure.
: The purpose of any cooling system flush is to rid your vehicle of its old antifreeze. Our service staff can drain antifreeze from your radiator, flush out your cooling system, and add new antifreeze to your radiator.

Questions About Glenn Dale Tire & Auto

: Yes, you can, but we encourage our customers to drop off vehicles for any service that takes more than 90 minutes.
: You can book online using the green Book Now buttons or call us directly at (240) 260-3955 to confirm the next available appointment.
: Yes, we do. You will be given a 12-month/12,000-mile warranty on our labor. All parts are guaranteed as per the manufacturer's warranty for each specific part.
: We work on all makes and models of domestic and foreign standard passenger cars and trucks.
: We can often arrange loaner vehicles or local shuttle service depending on availability. Please call (240) 260-3955 to coordinate this before your appointment.
: Your owner's manual provides all necessary information regarding what parts to replace and when to do it. Read it thoroughly and note any exceptions or severe service notations. Warranties are there to protect the consumer, but you must follow the requirements. If you have questions about warranties, please contact us.
: You can schedule your free estimate by filling out a form on our website or by calling us at (240) 260-3955.

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Customer Testimonials

We stand by our work.

- The owner John is very knowledgeable and the whole staff is friendly. I came for an oil change and to have my tires serviced (rotation, alignment and balance) because I thought they needed it. John told me I didn't need service to my tires and they rode very well; no need to spend the money on a service that wasn't needed. We all know many establishments would try to push a service for a dollar so his honesty is appreciated. Reasonable pricing and great service. Highly recommend! Services: Tire rotations, Oil change
  Ashley B.
  Google Review
- They did a great job of stopping the noise from my car. They checked and rechecked everything to ensure it was safe and drivable. Did not feel like they were hustling and trying to run my bill up. They did an awesome job. I definitely recommend their services.Services: Wheel alignment, Steering & suspension repair
  Stephanie Gilliam
  Google Review
- Excellent, fast and efficient services. And their prices are awesome!!! Services: Tires, Oil change
  Andre Stewart
  Google Review
- I dropped by here today as my brakes were making an excruciating sound. They were able to take me in as a drop in and was out soon enough to continue to my brunch. I was able to also get my headlights changed as well. Friendly staff and would recommend taking the drive from va where I reside. Thanks again guys! Services: Battery, Brakes
  Shakira Richards
  VA Resident
- Since 2003 I have entrusted all my vehicular repairs and maintenance to John and his team at Glenn Dale, Tire, Auto & Roadside Assist. In that time I have referred my family and friends to this shop. You are in safe and steady hands with John.
  Ayawa Aklasu
  MD Resident
- Very honest and experienced mechanics. Friendly and courteous service, reasonable and affordable rates. Services: Auto maintenance, General repairs & maintenance, Wheel alignment, Steering & suspension repair, Steering & suspension replacement
  Nyoh Claudia
  Google Review
- I came in for an oil change and to get some of my lights changed on my vehicle and they were very busy but they communicated very well with me about when they would have time I highly recommend being any of your vehicles here. The owners are wonderful and honest so that’s alway a plus.
  Daniel Charles
  Google Review
- Very knowledgeable HONEST people. Saved me over 2K based on a quote I would have received from another shop. Services: Tires, Steering & suspension repair, Brakes, Electrical
  Ronnell Fields
  Google Review
- I had slow leak from a nail puncture and I was told by another tire shop that run flat tires could not be fully patched. He said it would cost $75 for a temporary fix but he recommended replacing, so I bought another tire online. [...] Thomas did such great work that it was not a temp fix at all and basically let me know the other place did not know what they were talking about. I have had no issues with the tire and its been over 3 months. He also said the repair came with a lifetime warranty so this place is all good in my book. Highly recommend. Service: Tires
  Roxy
  Washington, DC Resident