I am new so please bear with me!
I have had my 57 plate Astra 1.6 SXi for about 2 months now, and just before Xmas 2010, when the weather was really cold, the boot wouldn't unlock. I thought it had just frozen but since then it has been unable to open. When I use my remote central locking it, there is no sound to suggest that the motor that opens the lock is operational. Is this the likely cause? Could anyone reccommend a way to fix it myself, if possible or advise as to the likely cost of getting it done by a garage (either authorised vauxhall or a "local" place).