I came to replace the light bulbs in the appliance, after the replacement they still did not burn, the master disassembled the dragonfly and after a short time, it turned out to be a matter of wiring. It was decided to repair the wiring, now everything glows and burns - quickly, efficiently, and not expensive.
Just money thrown away. Such an inspection could be done by any neighbor near the entrance. 18.10.2023 my husband brought a car to diagnose the suspension (nothing bothered, in the future it was necessary to make a collapse). The craftsmen did not notice the broken two rear springs, the stratified silent block in the front right lever. As a result, everything was revealed during the collapse, but in a different service. shame.