Transmission Check and Repair in Varna

At SovaAuto Service in Varna, we perform professional diagnostics and repair of mechanical and automatic transmissions. We service clutches, gearboxes, differentials, driveshafts and transfer cases. Our specialists use modern equipment and high-quality parts to ensure that your car runs smoothly and reliably.

Regular transmission maintenance and timely clutch replacement help prevent costly breakdowns, reduce wear on the gearbox and extend the overall lifespan of the vehicle.

Our Services

Repair and servicing of manual gearboxes (MT).
Technicians check the condition of gears, synchronizers and shafts, dismantle the gearbox if needed, replace worn parts, adjust mechanisms and reassemble it.

Servicing of automatic transmissions (AT).
Hydraulic block diagnostics, oil pressure check, replacement of oil and filters, repair or replacement of worn gears and clutch packs.

Clutch replacement (disc, pressure plate, release bearing).
The old clutch is removed, the flywheel condition is checked, new components are installed, and pedal travel is adjusted. This ensures smooth gear engagement and eliminates slipping.

Repair of differentials and transfer cases.
Inspection and replacement of worn gears and shafts, lubrication of components, checking for leaks and correct drivetrain operation.

Gearbox oil and filter replacement.
Old oil is drained, filters are replaced, new oil of the correct type is added, and the gearbox is checked for leaks and proper operation.

Clutch adjustment.
Adjustment of pedal travel, checking pressure plate operation, tension adjustment of the cable or hydraulic system.

Differential repair.
Diagnostics, adjustment of gear engagement, replacement of bearings and worn components using precision measuring tools.

Driveshaft and axle repair.
Common issues include worn universal joints, excessive play, damaged splines, torn boots. We replace U-joints, balance driveshafts, and replace CV boots and CV joints.

Service Prices

To determine the exact repair cost, please schedule a diagnostics check.

FAQ

How do I know if the clutch needs replacement?
Slipping, stiff pedal, difficult gear engagement.

How long does transmission repair take?
Simple repairs — 1 day; major repairs — 3–7 days.

Which parts do you use?
Original or high-quality OEM-approved alternatives.

How often should transmission maintenance be performed?
Scheduled transmission diagnostics are recommended every 20,000–30,000 km or at the first signs of issues — vibration, noise or difficulty shifting gears. During maintenance, the condition of the oil, clutch, driveshaft and differential is checked. Regular servicing helps replace worn parts on time and prevent serious failures that would cost significantly more.

Can I adjust the clutch myself?
In theory, clutch adjustment can be done on your own, but in practice this is risky ⚠️. Without experience it’s easy to make mistakes: incorrectly setting the clearance, overtightening or loosening the cable/hydraulic system, which leads to clutch slipping, difficulty engaging gears or even gearbox damage. In a service center, the adjustment is performed using professional tools and according to the technical parameters of your vehicle.