So I was driving down the road last night, and all of the coolant fell out of the bottom of my car. I changed my water pump a couple of years ago, but is it possible it's the water pump again? The water is dripping from somewhere on the passenger side.

What are the odds it is a head?

Once I towed it back to the house, I topped off the coolant/water and started my vehicle. It ran fine, but I only let it idle. There is some water coming out of the tailpipe, but my car didn't overheat or really heat up at all. Again though, I was only idling.

Photos of the water from the tailpipe are attached.

 

When the exhaust system is cool, like when the vehicle is first run after having been shut down for some time, moisture in the exhaust will condense and drip from the tail pipe. Unless it is excess this is normal.

Have you looked at your hoses going to/from the radiator?

 

vcrampton11, have you gotten this issue resolved yet?

Jeff Morris, Chevrolet Customer Service