Hello guys, I have a problem with my Omega but first of all the vehicle characteristics: Omega B Caravan Executive 3.0 V6 (x30xe) vehicle has full equipment and automatic… Built ’00 all off! The problem is that on the one hand at low temperatures (< 5°C) the heating does not bring any really hot air and on the other hand that the engine temperature is not kept right... at above mentioned temperature it can be that the engine temperature drops completely when driving on the highway. At temperatures around 20° C the engine runs hot. In towns always 95 to almost 100°C and the small fan passenger side runs with max. power the others stand up to the fan for the MSTG. In rare cases the two small fans run parallel at the smallest level (camously audible) and then the large fan runs from time to time at the smallest level. Afterrun apparently also does not work or only if it wants, at least the fans go off as soon as I switch off the ignition no matter if the one e small running on max. power or not. On the auxiliary water pump under the balancing tank, which according to FOH only for the heating support is never electricity, no matter which heating power is required. Likewise, on the auxiliary water pump which sits high on the cooler no current depends. Thermostat should work the cooler becomes completely warm, all hoses become warm the engine will neither become particularly fast nor slow warm, everything as it should be I would say. My FOH Is somehow overburdened and don't know how to switch the fans, how to check the steps or how anything else engine cooling works on this engine as well as on the heating... there's always only a "axle shrug" I hope one of you can help me... I'm getting crazy here