Dynamic oil change in Lublin

Why Is Regular Transmission Fluid Replacement Important?

Your transmission is the core of your drivetrain, transferring power from the engine to the wheels. Its performance depends entirely on the quality of its fluid. When transmission oil degrades or becomes contaminated, it loses its lubricating and cooling properties, leading to overheating, excessive wear, and shifting issues.

First issue – loss of viscosity. Over time, transmission fluid oxidizes, thickens, and fails to properly lubricate and cool internal components. This is particularly dangerous for automatic gearboxes, where overheating can damage the torque converter and solenoids.

Second risk – buildup of contaminants. Metal shavings and debris accumulate in the fluid, effectively turning it into an abrasive substance that accelerates gear and bearing wear. In manual transmissions, this leads to difficulty shifting, while in automatics, it causes clutch slippage and delayed gear engagement.

Third danger – low fluid levels. Whether due to leaks or natural degradation, a drop in transmission fluid levels results in inadequate lubrication, excessive friction, and overheating, which can lead to total transmission failure.

Regular fluid changes are not just maintenance – they are a critical factor in extending your transmission’s lifespan and avoiding costly repairs.

What’s the Difference Between Dynamic and Standard Fluid Change?

Most drivers are familiar with traditional transmission fluid replacement, but did you know that standard changes only replace 30-50% of the fluid? Meanwhile, a dynamic fluid change completely replaces old fluid, flushes the system, and extends the lifespan of your transmission.

Standard fluid change – only partial renewal. Fluid drains out through the plug, but old fluid remains in the cooler, torque converter, and internal channels. This means that new oil mixes with the old, limiting its effectiveness.

Dynamic fluid change – a complete system refresh. A special machine pumps fresh fluid under pressure while simultaneously flushing out contaminants and deposits. This process cleans valves, internal channels, and the torque converter, restoring smooth shifting and overall transmission efficiency.

In short, standard replacement maintains the system, while dynamic replacement restores performance and prevents long-term damage.

How Is Transmission Fluid Replaced in Automatic and Manual Gearboxes?

A transmission fluid change isn’t just a top-up—it’s a multi-step process ensuring long-term reliability.

1. Checking fluid level and condition. If the fluid appears dark, contains metal particles, or smells burnt, it’s a clear sign that replacement is overdue.
2. Using a dynamic flushing machine. Pressurized fluid circulation removes built-up deposits and ensures a full system cleanse.
3. Replacing the transmission filter. A clogged filter can restrict fluid flow, reducing hydraulic pressure and causing shifting problems.
4. Performance test after the change. The vehicle is tested under different driving conditions to verify smooth operation and optimal gear transitions.

For automatics, using the correct fluid type is critical, while for manuals, maintaining proper fluid levels ensures long-term gearbox protection.

How Is a Dynamic Transmission Fluid Change Performed at Alians Serwis?

Imagine two different scenarios. In one, only part of the old fluid is drained and replaced, leaving sludge and metal particles inside. In the other, the entire system is flushed under pressure, completely removing contaminants and restoring optimal lubrication. Which method works better? Clearly, dynamic fluid replacement is the smarter choice for transmission longevity.

Step one – fluid condition check. We start by inspecting the fluid’s level, color, viscosity, and smell. If it’s dark, thick, or contains metallic debris, a regular drain-and-fill won’t cut it – a full flush is required.

Step two – connecting the dynamic exchange system. A specialized flushing machine is hooked up to the transmission’s lubrication circuit. Under controlled pressure, fresh fluid gradually replaces the old, removing deposits from valves, the torque converter, and fluid passages.

Step three – replacing the transmission filter. Leaving an old filter in place would allow trapped contaminants to circulate back into the system. We install a new transmission filter to ensure clean, unrestricted fluid flow.

Final step – performance test. After completing the process, we test the transmission under real driving conditions to verify smooth shifting, stable pressure, and improved responsiveness.

The result? A longer-lasting transmission, reduced overheating risk, and smoother performance without costly repairs.

Why Choose Alians Serwis in Lublin for Transmission Fluid Replacement?

Changing transmission fluid isn’t just maintenance – it’s the key to preventing costly transmission failures. But choosing the wrong service shop can do more harm than good. Incorrect fluid levels, using the wrong type, or sloppy work can lead to gear slipping, overheating, and expensive repairs. At Alians Serwis, we get it right the first time.

1. Experienced specialists. We don’t just replace fluid – we understand how transmissions work and why each model requires a specific type of transmission oil.
2. Premium-quality fluids and filters. No cheap substitutes, no “universal” fluids. We use only manufacturer-approved lubricants that meet strict factory standards.
3. Professional equipment. Our shop is equipped with advanced flushing machines that ensure a complete fluid exchange, removing contaminants and ensuring proper lubrication.
4. Full-service guarantee. Every customer receives a service report and expert recommendations on future maintenance.
5. Fast and efficient service. We work quickly, so you can get back on the road with confidence.

If you want smooth, problem-free gear shifts and a longer-lasting transmission, trust Alians Serwis – the professionals who know how to protect your drivetrain.