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.

How often you should change your transmission fluid depends on your vehicle and your driving habits. The typical range of when to change your transmission fluid is every 30,000 to 60,000 miles, which we understand is quite large. When in doubt, check your owner’s manual to see how often you should change your vehicle’s transmission fluid. 

What Does Your Transmission Do? 

Simply put, a transmission is what moves the power from the engine to the wheels of a car. Some transmissions are automatic and do not require input from the driver, while manual transmissions require that the driver complete extra steps to operate the vehicle. Either way, your car’s transmission is responsible for shifting between gears, making it an essential component of any vehicle. 

What Does Transmission Fluid Do?

You may not realize it, but shifting gears is very strenuous on cars. The purpose of transmission fluid is to lubricate the gears and components within the transmission. Without proper lubrication, these gears will grind together and cause internal damage. Gears grind on one another when you shift between them, and the transmission fluid helps reduce the impact and friction when this happens. Transmission fluid is also responsible for cooling down the transmission. 

How Often Should Transmission Fluid Be Changed?

Transmission fluid will break down over time and become contaminated with debris and particles. While transmission fluid doesn’t need to be changed as often as motor oil, it’s important to check on it regularly. Having low or contaminated transmission fluid can cause internal damage to gears, as they will grind more heavily due to a lack of lubricant. Most transmissions will need their fluid changed every 30,000 to 60,000 miles, but different circumstances result in different recommendations. Always consult your owner’s manual when determining how long you can go before needing to change your transmission fluid.

Towing heavy loads and driving in stop and go traffic puts added stress onto your transmission and transmission fluid. Check fluid levels often if you find yourself driving in these conditions often. 

Schedule Transmission Service with McCullough NAPA Auto Care

We are located in Sandy Springs, Georgia and are open Monday thru Saturday from 7am – 5pm. Click below to schedule your appointment.