Join Date: Jan 2007
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Yes they are mate. I'd imagine that the bulb(s) in the control unit have blown. You will need to take the heater unit out to replace the bulbs. Dont ask me how you do that, coz I aint got a clue Im afraid.
Currently in dave_mezza2006's garage:
2014 Vauxhall Astra Limited Edition 1.4 16v VVT Turbo