Ford Service Center
- Today's Hours: 7:30am-6pm
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Tips, Tools & News You Can Use:
(last updated: November 13, 2025)
Does Changing Coolant Really Make a Difference?
Yes. Fresh coolant helps your engine run at the right temperature and protects the entire cooling system.
Over time, coolant breaks down and loses its ability to prevent overheating, rust, and scale buildup. A coolant exchange helps protect parts like the radiator, water pump, and hoses so they last longer.
What Your Coolant Actually Does
Coolant does more than keep your engine from freezing:
- Controls engine temperature - carries heat from the engine to the radiator.
- Prevents freezing and boiling - protects in both hot and cold weather.
- Fights corrosion and scale - additives help prevent rust and mineral buildup.
- Supports cabin heat - the heater uses hot coolant to warm the interior.
Once those protections wear out, the system is more likely to overheat or corrode.
What Happens If You Skip Coolant Changes?
Delaying coolant service can lead to:
- Overheating - old coolant doesn't transfer heat as well.
- Rust and sludge - fluid can turn brown or sludgy and clog passages.
- Leaks and part failures - more stress on hoses, gaskets, and water pump seals.
- Costly repairs - severe overheating can damage the head gasket or engine.
A coolant service is far cheaper than major engine or cooling system repairs.
Tip: Always follow the interval in your owner's manual. If you're not sure, we can check your coolant and advise based on your vehicle and driving habits.
Signs It's Time to Check Your Coolant
- Have it inspected soon if you notice:
- Temperature gauge higher than normal
- Sweet or "hot" smell under the hood
- Visible coolant leaks or low coolant warning
- Heater not blowing as warm as it used to
- Coolant that looks brown, or sludgy instead of clear
What We Do During a Coolant Service
(At Koons Ford Lincoln of Annapolis)
- When you schedule a coolant service with us, we:
- Inspect hoses, clamps, and connections for leaks or cracking
- Check coolant level and condition
- Properly drain old coolant and refill with the correct, factory-approved type
- Bleed air from the system and verify proper temperature and operation
Service Hours
Monday-Friday 7:30a-6p
Saturday 8a-2p | Sunday: Closed
Convenience to Comfort, every detail is designed around you. Whether you visit in person or take advantage of our mobile and pickup options, you'll always receive factory-trained expertise and genuine Ford parts - all backed by the Koons promise of Trust. Convenience. Confidence. Since 1969.
- Mobile Service
- Pickup & Delivery
- Shuttle Service
- Early Morning & late-Evening Drop-Off
- Modern Customer Lounge
Previous Tips, Tools & News You Can Use
Why Tire Pressure Matters as Temperatures Drop
As summer turns to fall, one of the simplest, yet most important steps you can take for your vehicle is checking tire pressure.
Here's Why: Temperature swings affect PSI. For every 10° drop in outside temperature, your tire pressure can fall by 1-2 pounds. What felt fine in August may be dangerously low by October. Low pressure = risk.
Underinflated tires reduce fuel efficiency, wear unevenly, and increase the chance of blowouts or poor traction, especially on wet fall roads. Right pressure = safety & savings. Properly inflated tires improve handling, braking distance, and extend the life of your tires.
Checking your pressure takes just a few minutes. Use a simple tire gauge, or swing by our service drive we'll gladly check them for you.
Here's Why: Temperature swings affect PSI. For every 10° drop in outside temperature, your tire pressure can fall by 1-2 pounds. What felt fine in August may be dangerously low by October. Low pressure = risk.
Underinflated tires reduce fuel efficiency, wear unevenly, and increase the chance of blowouts or poor traction, especially on wet fall roads. Right pressure = safety & savings. Properly inflated tires improve handling, braking distance, and extend the life of your tires.
Checking your pressure takes just a few minutes. Use a simple tire gauge, or swing by our service drive we'll gladly check them for you.
The mornings are crisp, your vehicle starts without hesitation, and everything feels just as it should. But change is on the horizon. Winter is coming.
As temperatures drop, your battery works harder with every start, losing up to half its cranking power in freezing weather.
That reliable start you take for granted today could leave you stranded next month.
Take advantage of our Free Battery Check at Koons Ford of Annapolis.
Our OEM Certified Technicians will test your battery and help you prepare before the cold takes its toll.
A quick, free battery test can make all the difference. It's fast, accurate, and gives you peace of mind knowing your vehicle and your family are ready for whatever winter brings.
👉 A simple stop today means no surprises tomorrow, just reliable starts and worry free drives all season long.
Why Service with Koons Ford of Annapolis
At Koons Ford of Annapolis, vehicle service goes far beyond an oil change - it's convenience, comfort, and confidence every step of the way.
Experience the Koons DifferenceMobile Service: Certified Ford Technicians come to you.Pickup & Delivery: We'll pick up your vehicle, complete the service, and return it, simple and stress-free.Shuttle Service: Need to stay on the move? Our complimentary shuttle keeps your day on track.Early Morning & late-Evening Drop-Off: Flexible Hours make it easy to fit service into your schedule. Modern Customer Lounge: Relax in comfort with handcrafted latte from our barista, four large TVs, and quiet business workspace while you wait.
Experience the Koons Difference
At Koons Ford Of Annapolis, our highly qualified technicians are here to provide exceptional service in a timely manner. From oil changes to transmission replacements, we are dedicated to maintaining top tier customer service, for both new and pre-owned car buyers! Allow our staff to demonstrate our commitment to excellence.
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Koons Ford Of Annapolis
2540 Riva Road
Annapolis, MD 21401
- Sales: (443) 214-2905
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