How do I know if my Vectra CD 1998 car have traction control

How do I know if my vectra CD 1998 car have traction control?It is 1800cc and manual.I want to know if I can figure it out myself. Moreover I ha some problems with the cooling system and then I repaired it but the problem was that the fan know works at the tempreture 90 instead of 80. After doing that the condition inside the car is not working. It just give me normal not cold air. What should I do?And there is another problem that the oil level is always law when I go for long distances so I keep puting more and more oil and I don't know where it goes and no body did cause there is no extra oil on the engine or on the road. It is endless. So please help and thx a lot.