my battery light came on & stayed on. This worried me a little so I thought if I got home quick then I could sort it. It didnt run right on the way home and felt like it kept losing power. Anyway, to cut a long story short, apparently my alternator is going/gone as this is the reason the battery light came on. Any one have any ideas how much it would cost to change the alternator. Please tell me its not an expensive job.....