I have a 1 series BMW and last week it had the EGR valve replaced and the system all cleaned, it now has warning 1 light on which the book says can cause adverse damage to exhaust emissions, is it okay to drive, and what does it actually mean?
I need some help with this and do you think the garage will help with no charge as they carried the work out last week?
Thanks in advance :-)
have the same problem?
Sunday, February 12th, 2012 AT 5:05 PM