Wednesday, January 7th, 2009 AT 3:32 PM
We have a 2007 G6 it only has 29, 00 miles. We took it into the shop for a check engine light and other issues not related to performance. The mechanic called back and said we had severe carbon build up and needed a decarb done. The price was about $150. Is this normal on such a low mileage vehicle or is there another problem causing this?



