rodeoson

I recently took my 1996 Tahoe in for a check up and got a call that it was leaking coolant everywhere. I had recently replaced the water pump so I knew that was not the problem. After inspecting with a mirror, we saw that coolant was pouring out of the bottom of a sensor? on the back of the engine that leads to the intake manifold. I looked in my Haynes repair manual and can not find out what this sensor is. Please help if you have any ideas. I am all out of guesses?

Patrick

uncle bill

Welcome to the forum. Well, I'd call the dealer and find out what it is. The Haynes manual may have just missed on this one. I have a hiltons and it is usually more complete.