Hello , I have a Manta B with a 2.0 l Gsi engine (original) . Since it is getting warmer now I always have a small problem . I think this is not normal . Normal operating temperature is yes if the water temperature indicator shows straight up ( unfortunately has no degree indicator ) . If I now eg a longer distance ( from about 20 km) with so 130 to 160 then the temperature goes strongly into the red area . only a bit further from the maximum . This also occurs a uf if the car stands longer with running motor. all this is at 20 degrees outside temperature and is of course even stronger at 35 degrees. cool liquid is brim full. the cooler itself was repaired once because it lost some water (which he now does not do anymore) . is that normal ? I mean if I drive there now times 100 km at the piece I would have already thought about the temperature.