Help needed asap

Hi my name is Colin I'm from northern Ireland, thanks for letting me join, I'm currently driving a 2006 land rover discovery 3.
I need a bit of help, the last week iv been driving, sometimes not always when I go in to a roundabout the vehicle seems to slow down as if the brakes were coming on, I took it to my mechanic not a Landover specialist, but a good 1, he checked the brakes and said they were a bit rusty, so cleaned them, but yesterday 1 day after it done it again, I noticed this time that the lights flashed on IE. HDC, DSC, suspension, low gear.
They only flashed and are out now, only the airbag light has stayed on?
I have tried a soft reset but airbag light still on.
Would this be the suspension shot?
Any help would be Glady appreciated, so I can tell my mechanic tomorrow, thanks colin

Hello and welcome
first would be to check battery is 100% and charging correctly as low volts will throw up faults just for fun.

Hi Brian, yes battery is low due to not being driven everyday now, but it was a new one 4 months ago, new alternater last year also. Do you think it could be that, would that make it slow down?
Thanks for your quick reply to this Brian

Welcome to the forum

This section is for introductions only. For technical help you should post your questions in the vehicle specific sections listed below, where owners of those vehicles will offer advice.

Main forum index:
https://www.landyzone.co.uk/forum

Discovery:
https://www.landyzone.co.uk/forum/land-rover-discovery.8

Ok no worries will do.