STK Emission test on site

STK Ostrava – Mariánské Hory

operated by Team MAAT, spol. s r.o. · station no. 3842

STK Ostrava – Mariánské Hory inspects passenger cars, vans and trucks up to 3.5 t and trailers up to 3.5 t and tests emissions for petrol, diesel, LPG and CNG. In 2025, 8,378 inspections took place here.

Station details: Czech Ministry of Transport · page updated 28 Oct 2026

What they inspect here

  • Passenger carscategory M1
  • Vans and trucks up to 3.5 tcategory N1
  • Trailers up to 3.5 tcategory O1, O2

Based on inspections in 2025 – the ministry register does not list categories for this station.

Not inspected here

motorcycles, trikes and quads, trucks over 3.5 t, buses and minibuses, trailers and semi-trailers over 3.5 t and tractors. Find another STK in the Ostrava-město district

Types of inspection

  • Periodic inspection
  • Re-inspection (after defects)
  • Registration check (transfer, change of details)
  • Inspection before registration (import)
  • Historic vehicle inspection
  • Inspection at the customer's request

Based on inspections in 2025.

Emission test

They test emissions right here, during the same visit as the inspection.

  • Petrol
  • Diesel
  • LPG
  • CNG
  • No LNG test here

Inspection statistics

In 2025 there were 8,378 inspections here, 42 % fewer than the average STK in the Ostrava-město district. That is 3 % fewer than in 2024.

Ministry of Transport data for 2024 and 2025

Inspections in 2025 compared with the average for the Ostrava-město district
Inspections by year
YearThis stationDistrict average
20258,37814,334
20248,630–
Last 12 months7,533–

Most common car makes

  1. Škoda
  2. Volkswagen
  3. Ford
12.2 years average age of inspected vehicles in 2025
When it is least busy It is busiest on Tuesday around 10:00. It is quietest on Tuesday around 16:00.

Based on inspection times in 2025 · Ministry of Transport data

Frequently asked questions

Do I need to book an appointment at STK Ostrava – Mariánské Hory?

The quickest way to find out about booking and waiting times is to call 596 118 487. Online booking through naSTK is not available yet.

Can I get an emission test here too?

Yes, for petrol, diesel, LPG and CNG. Cars running on LNG cannot get an emission test here.

Can they inspect an imported car here?

Only testing stations inspect imported cars before registration. According to the register, this is not one of them.

When is it least busy here?

Based on inspections in 2025, it is quietest on Tuesday around 16:00 and busiest on Tuesday around 10:00.

At the same address

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