Audi A5 water draining into trunk and it wasn’t the sunroof drain…

[@nolynoe5796]

I had a similar issue with my old BMW. They replaced the hood cable and the grommet in the fire wall wasn’t put back correctly. My interior was soaked every time it rained. By the time I found it, I had all type of electrical issues and my power seats were done. I basically gave the car away. So good luck with yours, it sounds like they caught it in time….

[@rayc8948]

Thanks for the advice!

[@nolynoe5796]

Happy to help!

[@wavey_lit6046]

Did tightening those corners keep the water from coming in moving forward?

[@mitchelldoolan961]

That is the boot lid stop they are not meant to be tight because it is adjustable. Winding this in or out will change where the boot stops and thus the panel gaps. It being loose should have no affect on the it leaking as it does not seal anything and what actually seals is the stuf the stop screws onto, thats what you should be checking. Also that little box isnt the ecu its the electronic park brake control module. Notice it says epb before ecu that stands for electronic park brake

[@EdsonSilva-vy4mb]

Vou olhar no meu Audi A4, se esse é o problema da infiltração na lateral do porta mala.

[@nolynoe5796]

I hope it is, good luck!!!

[@Tabbyh7]

So thought id give an insight to my leak i had water in rear footwell audi a5 b9, the audi technicians found that the grommet under the bonnet that is close to the bonnet cable was dislodged, they have now put that back in place so hopefully the car stays dry now.