Whwn i was replacing the horns today on my 92 OLDS C/C i notices that there was all oil caked up right under where the intake seals. I dont know if its comming from the intake of the cover for the timing chain. Why is this happening? Is there any way to stop it? And also again the coolant is low. I had a loose hose and tightened it but the tank still reads low when the engine is cold. Thanks.