E eddiediesel New LVC Member Joined Aug 2, 2009 Messages 4 Reaction score 0 Location Queens Aug 2, 2009 #1 What's the cause of Check Tranny light on Mark8
kustomizingkid Dedicated LVC Member Joined Oct 4, 2006 Messages 12,349 Reaction score 6 Location Twin Cities Aug 2, 2009 #2 What Year? Most times the blinking OD light is too hot fluid temp.