Every two years
Both general inspections and exhaust emission tests are performed all year round at Bosch Car Service workshops. These are prescribed by law every two years. The exhaust emission test is performed first. The purpose of this is to measure the pollutant emissions of your vehicle to check whether they are within the legal limits. This is then followed by the general inspection, which involves an independent expert checking the safety of your vehicle and awarding the corresponding sticker if the results are satisfactory.