I missed a leak test. / I couldn't do it because I was sick. / It was not carried out by the previous owner of the vehicle. Is the leak guarantee still valid?
In the appendix, I will send you an excerpt of our warranty conditions, which states that a leak test must be carried out every year in order to guarantee our leakage. For your vehicle , ... (ex. 12) months after initial approval, no test was carried out, so the warranty conditions are unfortunately no longer in valid. It remains in your own interest to continue performing the checks. This could have an impact on any goodwill decisions.
The leak tests can still be registered in the vehicle file/data base. If the respective dealer has difficulties with this, he can also submit the corresponding invoice to us so that we can register it in the file.
The Bürstner leakage guarantee applies to leaks from the outside.