Drove the 10 to the store earlier and a couple miles in started running really rough and falling on its face, no CEL but there were 2 codes for both banks running rich. Got it back home and now there is a knocking coming from engine (sounds like) anyone with any ideas? Greatly appreciated.
Sent from my XT1585 using Tapatalk
Sent from my XT1585 using Tapatalk
Remove the valve covers and check it out. Don't run it anymore! until you find the problem
