Looking for info. On a water pump replacement for a 1996 SL600. I’ve rebuilt and restored many cars but this is kicking my ass. I’ve dumped a few thousand into it over the last few months, and the other day I started it in the garage and red liquid/coolant was leaking on the floor. Looking for a step by step or even better a video. Also do I need any special tools, etc. I was quoted over $1500 to have a shop do it. I’m located in Cape Coral FL.