Hello my engine is 2.0 tdi, engine code CEGA from MK2 vrs FL. When driving on highway up to 140 kph temperature gauge is rock soli 90 degrese and dosn't matter if I drive stady or under heavy load. In city driving also temperature is rock solid. When speedometor goes above 160 kph after 3-4 minutes temperature gauge starting to go up. With VCDS on Live measurements Oil temperature was at 110 degrese and coolant was at 108 degrese. When needle starting to rise imideatly return the car to 140kph and temperature alomost instant goes back do 90 degrece and stay there. Can someone tell me what to do or if someone got same issue like me?
