Hello. Looking for advice. I have a disco sport 2016. On a couple of occasions over the weekend, I have been driving on local roads (not motorway) and it has suddenly lost a lot of power. It hasn’t gone completely but slow enough to cause concern. It then picks up power again after hitting acceleration a few times. It’s an automatic.

I don’t have any warning lights on it. Any suggestions welcome? I’m due to go on a motorway trip tomorrow so a bit concerned about it happening again. Thanks

It needs to go on diagnostics

modern cars cut the power if you touch the brake pedal but +1 on diag