2015 Skoda Octavia exhaust inspection light illuminated.

You certainly dont have your problems to seek with that car recently !! It needs scanning for fault codes . Possibly a bad oxygen sensor or just the wiring / connection that may have been disturbed or not properly fitted during the repair .

Only had it a week lol. The other car was my lads. I got warranty for it but just thought id ask incase of a good thrash would clear it. And the garage is 15 miles from me ?

It might work , nothing to lose trying it .

Had a new ignition sensor and new set of glow plugs. All sorted ?

Thanks for updating the forum , hope you can have some trouble free motoring for a while .