Mazda CX-5 2015 2.2 ltr coolant leak

[Swilts]

Car has started to leak coolant. It drops from full to low in the tank in 2 weeks i have looked under the car and noticed a lot of old black stains under the water pump got some pics to see what you guys think car doesn't smoke out the back and cant see any other signs of leak any were...

 

[yrwei52]

Car has started to leak coolant. It drops from full to low in the tank in 2 weeks i have looked under the car and noticed alot of old black stains under the water pump got some pics to see what you guys think car doesnt smoke out the back and cant see any other sighns of leak any were View attachment 302956View attachment 302957

The pictures to me showed some oil leak on the pan. If you’re losing coolant an expansion tank per 2 weeks on your 2.2L diesel, you have much bigger problem.

Blown head gasket for CX-5 Diesel

 

[Swilts]

Very strange as I am not losing any oil and when I touch it, it doesn't smell like oil. Did head gasket tests, all came back clear. When I can see collant on some of the pipes, I'll look further.