The leak is directly below an electronic device. It says 16187556 pressure
sensor 5130. Hope this helps.


"Tim" <T&L@askme.net> wrote in message
news:2Z-dnZnvxZN6NHvVnZ2dnUVZ_vudnZ2d@comcast.com...
>I have a 95 Buick with a 3800. I replace the water pump 6 months ago. Today
>it is leaking coolant. At first I thought it was the water pump again but
>the leak is coming above the WP. I did a quick look as it is getting dark
>and it appears to be a short tube that has a 90 degree bend in it. This
>looks like the old by pass hose for the t stat but it appears to be steel
>not a hose. Any ideas what could be leaking?
>
> TIA
>