172Ben Car BMW M3 Competition Nov 9, 2008 #4 I would say no, mine never worked on my punto and it never failed.
T TOONARMY Car 197 Nov 9, 2008 #5 As i understand it, all warning must be working to pass an MOT. toon
Rob. Nov 9, 2008 #6 Whiteley said: Doesnt really give me a definite answer... Click to expand... Nope. Will not fail.