Transmission Repair

Gearbox Repair and Automatic Transmission Service in Warsaw

Proper transmission operation has a direct impact on driving comfort and reliability. Jerking, delayed gear engagement, harsh shifting or a transmission warning should not be ignored.

At Twin Torque Service, we provide transmission diagnostics, servicing and selected repairs. Our services mainly cover automatic transmissions, including oil and filter replacement, transmission pan replacement and mechatronic repairs.

We do not carry out complete transmission disassembly or full mechanical overhauls of the entire gearbox. If diagnostics show that the transmission requires a major internal overhaul, we inform the customer before any work is started.

When Should You Have Your Transmission Checked?

Transmission problems can develop gradually. Early symptoms may be minor but can become more serious over time.

A transmission inspection or service is recommended if you notice:

• jerking during gear changes;
• a harsh engagement of D or R;
• delayed gear engagement;
• delayed or unusually aggressive shifting;
• transmission slipping;
• problems selecting gears;
• emergency transmission mode;
• a transmission warning message or light;
• unusual transmission noises;
• oil leaks;
• deterioration in shifting smoothness.

These symptoms do not automatically mean that the entire transmission needs to be repaired or replaced. The cause may be related to the oil, filter, a leak, the mechatronic unit or an electronic fault.

Automatic Transmission Diagnostics

Before carrying out a repair, it is important to determine the cause of the problem.

Depending on the vehicle, diagnostics can include checking:

• stored transmission control-unit faults;
• available operating parameters;
• transmission control information;
• symptoms occurring during driving;
• components related to transmission servicing;
• possible oil leaks.

Diagnostics help determine whether further investigation should focus on the transmission itself, its electronic control system, mechatronics, oil or filtration.

What Transmission Work Do We Perform?

Automatic Transmission Oil Replacement

Regular oil replacement is an important part of maintaining an automatic transmission.

The correct procedure depends on the design of the particular transmission. We perform the service according to the requirements of the specific vehicle and transmission.

Transmission Filter Replacement

The transmission filter removes contaminants from the oil circulating inside the transmission. Where the transmission has a replaceable filter, we can replace it as part of the service.

Transmission Pan Replacement

On some automatic transmissions, the filter is integrated into the transmission pan.

In such cases, the service may involve replacing the transmission pan together with the required sealing components.

Mechatronic Repair

The mechatronic unit controls many functions of an automatic transmission. Problems with the mechatronics can cause jerking, incorrect gear changes, delays or emergency operating mode.

At TTS, we perform mechatronic repairs depending on the type and design of the transmission.

Correct diagnostics are essential before repair because similar symptoms can have different causes.

Automatic Transmission Service

Automatic transmissions require the correct oil and the correct servicing procedure.

During a transmission service, we pay attention to:

• the correct transmission fluid;
• the correct fluid level;
• the filter;
• the condition of the transmission pan and seals;
• possible leaks;
• the correct filling procedure;
• transmission operation after the service.

There is no single universal service procedure for every automatic transmission. The method depends on the specific transmission design.

ZF Automatic Transmission Service

We also service ZF automatic transmissions.

For example:

Oil and filter replacement in a ZF automatic transmission.

Depending on the transmission design, the transmission pan may also need to be replaced if the filter is integrated into the pan.

Can Every Transmission Be Repaired at TTS?

No. We do not carry out every type of transmission repair in-house.

TTS focuses on transmission diagnostics, servicing and selected automatic transmission repairs, including mechatronic repairs.

We do not perform complete disassembly and full mechanical overhauls of entire transmissions.

If diagnostics show that a transmission requires a comprehensive internal overhaul, we inform the customer before starting any work.

How Does Transmission Service Work at TTS?

1. Diagnostics

We first establish the symptoms and check the available diagnostic information.

2. Transmission assessment

Depending on the problem, we check faults, operating parameters and possible leaks.

3. Determining the required work

We determine whether the vehicle needs an oil service, filter or transmission pan replacement, or whether further diagnostics and mechatronic repair are required.

4. Service or repair

We carry out the work agreed with the customer.

5. Post-service inspection

After servicing or repair, we check transmission operation and perform additional diagnostics when required.

How Much Does Transmission Service or Repair Cost?

The cost depends on the transmission type, scope of work, required oil and replacement parts.

The final cost may include:

• diagnostics;
• transmission fluid;
• filter;
• transmission pan;
• sealing components;
• mechatronic repair;
• additional diagnostic work.

The exact price is determined individually after identifying the transmission and the required scope of work.

Transmission Service in Warsaw – Twin Torque Service

Twin Torque Service is located at ul. Chodecka 1D in Warsaw.

We provide diagnostics, servicing and selected repairs of automatic transmissions.

Our services include:

• transmission diagnostics;
• transmission oil replacement;
• filter replacement;
• transmission pan replacement;
• mechatronic repairs.

If your transmission has started jerking, shifts with a delay, has an oil leak or displays a warning message, it is worth starting with proper diagnostics.

Twin Torque Service – transmission service and repair in Warsaw.