Sounds like a slipping belt giving in when under pressureChecked the belt and seems all ok fitted properly it doesn’t smell of burning all the time it seems to be if u accelerate hard then after a little while the smell goes
Trouble is even new stuff properly installed is no guarantee of it working right,is it worse when the raids are wet? Maybe water getting up there and slipping itWell it's a new belt just been fitted and checked was fitted right as per eairler post seemed all tight then but will keep an eye on it
No it's only done it twice u can't smell it all the time