2000 Chevy 1500 5.3 Random Multiple Cyl Misfire
2000 Chevy 1500 5.3 Random Multiple Cyl Misfire . Recently bought 2013 yukon xl with 5.3 lc9. And i have no other codes. Random misfire at Idle, no codes yet from www.hummer4x4offroad.com Recently bought 2013 yukon xl with 5.3 lc9. And i have no other codes. A low rpm idle is from the iac / throttle body dirty.