Auto Answers » View Question
mark
mark 8/7/2010
1998 GMC Yukon SLT 8Cyl5.7L - Engine
service engine soon light on. code egr insufficient flow. action need
1 Answer
  • RICH
    RICH 8/7/2010
    need to replace egr valve sys then clear the codes
    Reply
    0
    RICH
    joe 10/1/2012
    Its popping thru the exhaust
close

Preview Answer