Automatic Gearbox Oil Change in Marbella
Keeping your car’s automatic transmission well-maintained is key to smooth shifts and long life. In Marbella’s heavy traffic and mountain roads, high temperatures and stop-start driving can make old transmission fluid break down faster. Fresh gearbox oil lubricates internal gears and valves, preventing wear and overheating. At 777Garage, we offer a professional Automatic Gearbox Oil Change service in Marbella that drains the old fluid and refills your transmission with manufacturer-grade oil, ensuring peak performance and reliability even under Spain’s warm Mediterranean sun. Our friendly, expert technicians use the latest equipment so you can enjoy safe, smooth drives without worrying about transmission problems.
Case Study
Dynamic ATF Exchange: BMW 3 Series (F30)
The Challenge
The owner of this modern sport sedan reported a noticeable loss of smoothness in gear changes, especially under acceleration. A diagnostic check confirmed that the automatic transmission fluid (ATF) was degraded and overdue for a full service to prevent premature wear.
The Solution
- A complete dynamic fluid exchange was performed using our state-of-the-art Ravenol ATF Professional Line 3.0 machine.
- The entire system, including the torque converter, lines, and cooler, was thoroughly flushed to remove all old fluid and harmful deposits.
- The gearbox was then precision-filled with high-performance ATF, matching the exact manufacturer specifications for this vehicle.
- A final adaptation sequence was run to ensure optimal communication between the gearbox and the vehicle’s computer.
The Result
The transmission’s factory-level performance was fully restored. All gear shifts are now fast, smooth, and virtually imperceptible, ensuring a powerful and comfortable driving experience for the owner.
Essential Benefits of Regular Gearbox Oil Changes

Why Gearbox Oil Changes Matter
Automatic transmissions rely on fresh fluid to shift smoothly and cool the system. Over time, metal particles and heat degrade the oil, which can lead to sluggish shifts or even transmission failure. Fresh fluid reduces friction and wear, extending the life of your gearbox. By regularly changing the gearbox oil, you prevent costly repairs and help the transmission run efficiently.

Our Gearbox Oil Change Process
At 777Garage, we follow a thorough, expert process for every automatic oil change. We perform a complete inspection, drain all the old fluid, change the filter, and refill the gearbox with fresh, manufacturer-approved automatic transmission fluid. Finally, we test-drive the car to ensure optimal shifting and protection.

When to Change Your Gearbox Oil
Most experts suggest a change every 60,000 to 100,000 km. In Marbella, challenging conditions can shorten fluid life. Watch for warning signs: harsh shifts, unusual noises, or dark, burnt-smelling fluid. Scheduling a proactive service at our garage can prevent breakdowns and keep repair bills low.

Benefits of Our Marbella Service
Choosing 777Garage means friendly staff, top-brand fluids, and transparent pricing. We are a local, family-run workshop with a strong reputation for honesty and quality. Since we also handle ECU/TCU tuning, we can spot any related issues while servicing your transmission, giving you complete peace of mind.