2001 Buick Century Custom, 112,000 miles. I recently noticed that the car was using oil (approx 2 qts./Mo), but the car was not smoking or leaking the oil anywhere that I could see. Two days ago, my Low Coolant light came on. The temperature gauge never shows that the car is running hot. I added some fluid to the reservoir and took off the radiator cap and set it on the top of the radiator and started the car. When I came back to the front I noticed that it appeared that oil was running off of the inside of the radiator cap. Shining a light into the radiator you can tell that there is oil in the cooling fluid which explains where the oil is going. What is causing this? Also, there seems to be to no movement of fluid in the radiator even after the car warms up.
have the same problem?
Saturday, January 13th, 2007 AT 5:42 PM