I have a small drip coming from the passenger side of the engine. I have determined it is coolant. I have had to and coolant this past weekend. This morning I started it and let it run for about 20 min and when I got back in the motor was up to temp like normal but still blowing cold air from the vents. Once I put it in drive and took off down the road it started blowing the hot air. The temperature of motor never rose and cont to blow warm air. Without really taking stuff apart I cannot see where the leak is coming from. It looks to be down below the water pump area. Thinking maybe a gasket or something. I found a additive for leak repairs like this. Anyone experience something similar? And any thoughts on trying some stop leak?
Thanks