DEAR CUSTOMERS: IN AN EFFORT TO MAKE IT EASY FOR ALL TO ENTER THE BUSINESS COMPLEX, PLEASE DO NOT PARK IN THE ENTRANCE DRIVEWAY THAT IS ADJACENT TO ROSWELL RD.  CUSTOMERS OF OTHER BUSINESSES USE THE ENTRANCEWAY AND WILL HAVE DIFFICULTY ENTERING IF YOU PARK THERE.   PLEASE PULL DIRECTLY INTO OUR PARKING LOT AND WE WILL ASSIST YOU.  THANK YOU (404) 252-3014 Ext 232

8155 ROSWELL ROAD
SANDY SPRINGS, GA 30350

Mon-Fri: 7AM – 6PM
Saturday & Sunday: Closed

A Tribute to Roderick L. “Rod” McCullough
Founder of McCullough Auto Care & Tire

With heavy hearts, we announce that the McCullough Auto Care family has lost our father, founder, and mentor. Roderick “Rod” L. McCullough passed away peacefully on February 1, 2025, at the age of 86. A man of integrity, quiet strength, and entrepreneurial spirit, Rod built a lasting legacy in both business and community, leaving behind a life marked by dedication, service, and love for his family.

Roderick moved to the Atlanta area from his native home in Anderson, South Carolina, in the 1960s, focused on starting his family business. He became a successful businessman during the 1970s, owning and operating several Shell service stations throughout the area. In 1969, he founded McCullough Auto Care in Sandy Springs, Georgia, with just $1,200 and a clear vision. Over the decades, Rod grew the business into a trusted name, known for its honest service and family-oriented values.

Rod found joy in life’s simple pleasures. He loved long bike rides, peaceful walks along his favorite beach, and cheering on his beloved Clemson Tigers. Above all, he was most proud of his family. He celebrated their accomplishments with pride and never missed an opportunity to remind others that “family is the most important thing in life.”

Rod’s legacy lives on through his children and grandchildren, many of whom have followed in his footsteps and contributed to the family business.  Through every customer served, every child mentored, and every value passed down, Rod McCullough’s legacy endures — a testament to a life well-lived and a family business built on trust, hard work, and heart.

We’re often asked questions about the cooling system – the system that cools your engine and keeps it at the proper operating temperature. Let’s examine the topic in two areas: first the coolant itself and, second, the parts that make up the cooling system.

The coolant is the mix of water and antifreeze that circulates through the engine to draw off heat. First, you need to have the proper amount. If you don’t have enough coolant it can’t keep your engine cool.

You also need the right kind of coolant. Different makes of vehicles require different coolant formulation to protect against corrosion.

Finally, your coolant needs to be fresh. Over time and miles, the anti-corrosion additives in the coolant are depleted and the coolant can actually start to eat away at the cooling system parts. Your owner’s manual and your service adviser can help you with the recommended coolant replacement schedule and make sure you’re getting the right type of coolant.

Now let’s talk about the cooling system components. These will all eventually wear out and need to be replaced. Starting with the radiator, we see them coming into the shop with leaks or clogged with deposits. Depending on the damage, we will clean, repair or replace. We also see radiator pressure caps that can no longer hold the proper pressure. We recommend replacing pressure caps when you change your coolant to avoid this problem. We see leaky water pumps and hoses that need to be replaced. There’s also a part called the thermostat that opens and closes to regulate the flow of coolant. Sometimes they stick open or closed and the cooling system won’t work properly.

Engine damage from overheating can be very expensive to fix so it’s important to maintain your cooling system properly with scheduled coolant replacement and periodic inspections of the cooling system. Certainly come in if you suspect a leak and have us take a look.