I have a Renault Kangoo (I(KC)) built 9/2009 1.2 16V. Gasoline The car runs really well and is also well maintained. However, the following changes: Every now and then the “SERV” lamp and the “WARNLAMPE FOR ELECTRONIC MOTIONS, BEFORE THE WATER IN THE MOTOR” glow up and the engine turns only about 2800 revolutions/min. and then drives only a maximum speed of approx. 80Km/h. My question: Is this problem better? nnt and can someone tell me what to do ???