The subject light first appeared in November 2006. Battery Cables were adjusted and tightened and diagnostic codes were reset. All was fine until this week (14 December 2007) when same light reappeared. GMC service techs now say it is the throttle body that needs to be replaced at a cost of $750. Is this a reasonable solution and cost for the job? Thank you.
have the same problem?
Saturday, December 15th, 2007 AT 3:12 PM