Nosubstitute531

Hi - I was loosing coolant very slowly on my 2013 Panamera turbo with 89k miles. I pressurized the system to see where it was leaking from and found the leak below the car. However I can’t figure out what this actually is. Is it the water pump ? I’ve posted my video below :

any help will be appreciated!

Nosubstitute531

Thoughts?

chaos2984

hard to tell. That looks like the liquid cooled alternator?

Also have you checked to make sure its not come from above that part?

Nosubstitute531

double checked that it isn’t coming from above the part. Any advice on what to do next ? Is only way to fix the leak replace the alternator?

Marcus13190

No it's just o-ring problème

Nosubstitute531

would you happen to know which o ring ?

Marcus13190

On alternator, there are two hoses :