Missing sounds for Kunos cars

[Catlin]

I noticed through cleaning up my install folder of cars and tracks I dont use that some cars are missing sounds, i first thought it was just bad mods but tried to do some challenges for default content.

I have done steam verify check and it replaced what it needed but it still hasnt helped.

What is the best way to tackle this problem? I really dont want to do a fresh install if possible as I have so many mods and tracks I don't really have much room to transfer stuff about.

I went through and tested every car and come up with this list without sounds:

Alfa Romeo GTA
Audi R8 LMS Ultra
Audi R8 V10 Plus
BMW M235i Racing
BMW M3 E30 Group A
BMW M3 E30 Gr.A 92
BMW M3 GT2
BMW Z4 GT3
Chevrolet Corvette C7R
Ferrari 458 GT2
Ferrari 458 Italia
Ferrari 458 Italia Stage 3
Ferrari 488 GT3
Ferrari 599XX EVO
Ferrari FXX K
Ford Escort RS1600
Lamborghini Gallardo SL
Lamborghini Huracan GT3
Lamborghini Huracan ST
Lotus 2-Eleven GT4
Mazda MX5 Cup
McLaren 650S GT3
McLaren F1 GTR
McLaren MP4-12C GT3
Mercedes SLS AMG GT3
Mercedes-Benz AMG GT3
Mercedes-Benz C9 1989 LM
Nissan GT-R GT3
P4/5 Competizione 2011
Pagani Zonda R
Porsche 911 Carrera RSR 3.0
Porsche 911 Carrera S
Porsche 911 GT3 Cup 2017
Porsche 911 GT3 R 2016
Porsche 911 GT3 RS
Porsche 911 RSR 2017
Porsche Cayman GT4 Clubsport
RUF CTR Yellowbird
RUF RT12 R
RUF RT12 R AWD
SCG 003C
Shelby Cobra 427 S/C

Any help would be appreciated

 

[AccAkut]

If you did an integrity check Steam will have replaced all modded soundbank files you ever installed on the Kunos cars with the stock ones - but it will not have deleted the superfluous GUIDs.txt files in all those sfx folders that the modded sounds needed, and those don't work with the stock sounds. Check if the cars in question still have those files there, delete them and then try again in-game.

 

[TheRealSerg]

If you did an integrity check Steam will have replaced all modded soundbank files you ever installed on the Kunos cars with the stock ones - but it will not have deleted the superfluous GUIDs.txt files in all those sfx folders that the modded sounds needed, and those don't work with the stock sounds. Check if the cars in question still have those files there, delete them and then try again in-game.

With me this worked on the Porsche 911 GT3 RS
I have a lot more like this so will try them too
Thanks AccAkut