SN200 2014 Overheating after shutdown and restart

[BertClijsters]

I have taken the transmission cooler apart again. I saw that the inlet was deformed, possibly by tightening the clamp too much. This caused a dent in the inlet. I have removed it as best I could and reconnected the hose properly. Tomorrow I will go for a test drive.
If this doesn't help, I'll replace the cooler with a new one.

[BertClijsters]

Hello All,

In the meantime, I've replaced the oil cooler and the raw water pump. I've checked all the hoses again, but the problem persists. I notice air bubbles coming from the pump outlet.
I'm now going to replace all the hoses on the suction side, especially the one with the 90-degree bend and spring.
Could it still be my dripless shaft seal, which is worn and allowing too much water to pass through?