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МАКС ООД · Ст. Загора

Service

Heavy-duty auto service

Diagnostics and repairs for trucks, buses, vans and trailers.

Heavy-duty vehicles require specialized care and maintenance to ensure safety, efficiency, and long service life under intensive operation. In our heavy-duty auto service center, we provide complete repair and diagnostic services for trucks, buses, vans, and trailers. We are equipped with modern machinery and an experienced team that guarantees fast and high-quality service.

From oil and filter changes, engine and gearbox repairs, to diagnostics and adjustment of the suspension system — we make sure your heavy-duty vehicle is in excellent technical condition.

Our services for heavy-duty vehicles

  • Computer diagnostics – We detect and remove faults in electronic systems.
  • Engine and transmission repair – Servicing and replacement of worn components.
  • Oil and filter changes – Ensuring optimal engine performance.
  • Suspension and chassis repair – We guarantee stability and durability under heavy loads.
  • Brake system diagnostics and repair – Inspection and replacement of pads, discs, and hoses.
  • Hydraulic system repair – Work on steering and lifting systems.
  • Axle alignment and geometry – Preventing uneven tire wear.
  • Sandblasting and powder coating – Protection against corrosion and wear.
  • Electrical and electronic repairs – Diagnostics and troubleshooting.

Why choose our heavy-duty auto service?

  • Specialized equipment – We use advanced tools for diagnostics and repair.
  • Experienced mechanics – Our team is trained to work with all types of heavy-duty vehicles.
  • Fast and efficient service – We minimize downtime for your trucks.
  • Affordable and transparent pricing – Clear quotes with no hidden fees.
  • Quality guarantee – We use original and high-quality replacement parts.

Questions and answers

How often should maintenance be performed on a heavy-duty vehicle?

It depends on the mileage and operating conditions, but generally every 15,000–30,000 km or according to the manufacturer’s recommendations.

How can I tell if my truck has a suspension problem?

The signs include uneven tire wear, instability while driving, and vibrations during movement.

Can diagnostics be performed on the electronic systems?

Yes, we have diagnostic equipment for detecting and fixing faults in ABS, ESP, injection systems, and others.

Do you offer mobile service or roadside assistance in case of a breakdown?

Yes, when possible, we send a mobile team for on-site diagnostics and repair, or we arrange towing to our service center.

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