I have a 992 C4S Cab, both dash speakers, and both door speakers plus rear panel rattles are driving me crazy. I know it would be a pretty simple fix to add some noise deadening/other methods to solve the issue, but looking for a recommendation of a car audio specialist in the Northampton UK area to take the interior apart and resolve the issues for me.

 

Is the vehicle still under warranty? I’ve had many rattles resolved under warranty by the dealer.

 

https://rennlist.com/forums/992/1450...cabriolet.html

this was my thread on how I did mine

 

Just outside new car warranty now even though I bought it used October last year, I’m still going to try and have the selling dealer deal with them.

 

very helpful thank you, time, weather and patience might be an issue for me doing this myself. I would love to but I don’t think I’d ever finish it. Think I’ll use a specialist.

 

It is not a huge job. The sound proofing is a decent job but in my case that was not done for reasons of rattles but a desire for less cabin noise. As a bonus I got more bass on the Bose.

The rattles in my experience were not that hard to find. Your mileage may vary and there maybe a hard rattle to find but most of them are due to a poor choice of materials and lack of care where they join.