buckeyebob
Well-known member
i have a 2007 new style silverado,cc d/a.i have read the book and it talks about regen to clean the particulate exhaust filter.i have not seen this happen ,or read a message on the dic.several times i smelled a burning smell ,but only have 19000 miles after 2.5 years.what should i look for and how will i know when regen is happening?according to the book its about once a tankful.thanks buckeyebob.