Smart gearbox repair

Smart cars use robotic mechanical gearboxes that operate with automatic clutch and gear control. These gearboxes are simple but susceptible to wear and electronic problems.

What gearboxes are used in Smart cars?

Softouch / Softip – robotic manual gearbox with 5 gears (Smart Fortwo until 2014).
Twinamic (6-speed DCT) – dual-clutch transmission in newer models (Smart Fortwo, Forfour after 2015).
Manual Robotic (RMT) – Smart Roadster, older models.

How is the repair going?

Diagnostics – checks the operation of the actuator, clutch, and gear electronics.
Disassembly and troubleshooting – clutch, actuators, sensors, electronic units.
Clutch replacement (Softouch) – a common problem in city driving.
Twinamic repair (DCT) – mechatronics and clutch inspection/repair.
Oil change – critical for Twinamic DCT transmissions.
Adjustment and final testing – required after each adjustment or repair.

The most common problems:

Hesitation, rapid jerking when switching (Softouch).
Clutch wear, especially at low loads.
Electronics errors or “limp mode”.
Twinamic: mechatronics malfunctions, overheating, clutch problems.

Technical disadvantages:

Softouch: low ride comfort, frequent actuator problems.
Twinamic: sensitivity to oil condition, complex repair.
Expensive components, despite the car's small size.

Approximate Smart gearbox repair costs:

Clutch/actuator replacement (Softouch): €600–1000
Twinamic DCT clutch repair: €1000–1800
Oil change (Twinamic): €250–400
Full repair (Softouch/Twinamic): €1500-2500

Satisfied customers

Catherine B.

The gearbox was repaired on a BMW 530d. The problem with the knocks disappeared, the car now shifts smoothly. The work was done accurately and without unnecessary delay.

Emil S.

Changed the clutch and dual mass flywheel for my VW Passat B7. The car drives smoothly again, no noise. Thanks to Transmisijas.lv for the quality work.

Andris V.

Repaired the automatic transmission in a Mercedes-Benz E-class. Previously, the gears were slipping, now everything works perfectly. I recommend Transmisijas.lv to others!

Martin C.

I took my Volvo XC60 to have the gearbox diagnosed – the problem was found and fixed the same day. Fast, understandable and without unnecessary costs.

Anna P.

Gearbox oil change and filter replacement on Ford S-Max. The consultation was understandable, the work was done the same day. The car behaves like new.

Edgar G.

Changed the gearbox solenoids on my Škoda Superb. The problem with jerking disappeared. Everything was done correctly, I will definitely use the service again.

Frequently asked questions

What is the approximate turnaround time for gearbox repairs?

The approximate gearbox repair time is 1 week.

How do you know if the gearbox needs repair?

If you feel a vibration, hear unusual noises, shift with a delay, or have difficulty shifting gears, your gearbox may need repair.

Why is it so important to perform gearbox diagnostics on time?

Timely transmission diagnostics allow you to detect and eliminate small faults before they become serious problems. This helps to avoid expensive repairs, extends the life of the transmission and improves the safety of the car. If the gearbox is not working properly, it can affect the performance of the entire vehicle and even cause additional damage to the engine.

Do gearboxes require maintenance?

Yes, gearboxes also require maintenance.
It includes:

General diagnosis of the condition.
Oil and filter change (depending on manufacturer recommendations, usually every 60,000–100,000 km).
Transmission cooling system inspection.

Is it possible to find out the costs before starting work?

Absolutely. After an initial diagnosis, we explain the necessary work and provide a transparent cost estimate. We only start work after your approval.

Do you provide a guarantee for the work performed?

Yes, all of our work is covered by a warranty. The length of the warranty depends on the specific service and the parts used.

Satisfied customer

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Years of experience