Hello! I have been having the following problem for a few days: The engine fan always runs for about 20-30 seconds, then goes out again for the same time, then back on, then off again, etc. It doesn’t matter if the engine is already at operating temperature, whether the outside temperature is 20 or 30 degrees. In addition, the idle speed increases slightly. If the fan is off about 900 tours, while running about 1000 tours. What could that be? Do I have to go to the workshop or can I go to the workshop until wait for the first inspection in September? Thanks for the info!