Emission test Petrol Diesel LPG CNG LNG

Emission test Louny – Rybalkova 2765

operated by STK-O.K.CAR spol. s r.o. · station no. 450710

Emission test Louny – Rybalkova 2765 tests emissions for petrol, diesel, LPG, CNG and LNG. In 2025, 4,406 emission tests took place here.

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

Which fuels they test here

  • Petrol
  • Diesel
  • LPG
  • CNG
  • LNG

What the emission test is for

The emission test is part of the vehicle inspection. A separate station tests the emissions and gives you a report. You then take it to the STK together with the car. The report is valid only for a limited time, so do not put off the STK.

Where to go for the STK afterwards

Number of tests

In 2025 there were 4,406 emission tests here, 133 % more than the average emission test station in the Louny district. That is 7 % fewer than in 2024.

Ministry of Transport data for 2024 and 2025

Tests in 2025 compared with the average for the Louny district
Tests by year
YearThis stationDistrict average
20254,4061,895
20244,745–
Last 12 months4,466–

Most common car makes

  1. Škoda
  2. Volkswagen
  3. Hyundai
12.9 years average age of tested vehicles in 2025
When it is least busy It is busiest on Monday around 7:00. It is quietest on Friday around 11:00.

Based on test times in 2025 · Ministry of Transport data

Frequently asked questions

Which fuels do they test emissions for?

The station tests emissions for petrol, diesel, LPG, CNG and LNG.

What do I do with the emission test report?

Show the report at the STK together with the car. It is valid only for a limited time, so do not put off the inspection.

When is it least busy here?

Based on inspections in 2025, it is quietest on Friday around 11:00 and busiest on Monday around 7:00.

Other stations nearby

All emission test stations in Louny

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