irokdastar

I was getting low collant and I looked around no leak but I noticed its coming from the rear of the engine. I noticed q small collant pipe that goes into the car. I ordered it. Just wondering how hard it is to replace it ?

2MCHCAR

Sounds like your heater core pipe sprung a leak. The repair is not too bad, but is time consuming. There are several diy threads on this in the W209 forums, below is one of them:

https://mbworld.org/forums/clk55-amg...fire-wall.html

irokdastar

No my issue is , its leaking under the intake from the back where the coolant hose running to the heater core connects on the engine. I went ahead and removed the mqs air sensor and got to the hose that connects from the engine to the heater hose. I was wondering if there is another part that leaks.