We have 5 emissions testers from MAHA and were really satisfied with the testers at the beginning, after three years the problems started. The first device broke and was repaired. All right, this is a normal failure. In the meantime, the emission testers break down in rows. We had 5 emission testers within 12 months, all of which were defective and at the same time HUGE repair costs. In some places, repairs cost between 3000-4000 euros net. Now you can estimate how high our repair costs for emission testers were in 2020. In addition, a WiFi adapter for the AU tester broke without any external force. This small part costs 1800 euros. The maintenance costs of the devices are absolutely astronomical and do not protect against failures in the future.
Furthermore, the emission testers have problems with newer OPEL vehicles and cannot communicate with the emission control units, but this should be fixed soon.
You are welcome to ask me more about my problem on my phone number 06078/780290.
greeting
Sam Hix
Very bad service !!! I asked for a PDF by email with the hydraulic scheme of a SLIFT lift want 50 € otherwise nothing
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