Since two days ago I've been noticing once the engine is warm, whenever I am at idle, traffic lights etc, the car shudders slightly I can feel it in my seat but not necessarily in the steering wheel, the revs flicker slightly but then go back to normal. I thought I was imagining it at first but now I'm sure and to add to it his morning all my saved radio stations were gone and the radio had no signal but my phone worked fine and I'm having connectivity issues on the incontrol app aswell which I'm certain isn't down to my phone (iPhone XS max) as I've had it about as long as the car.
Any ideas anyone or is it a trio to the dealer?
Any ideas anyone or is it a trio to the dealer?