when i wash my truck, for the first 5 minutes of running at idle or driving, it shakes not bad like a knock but it like vibrates and it sounds like a v8, yet has no ***** whatsoever, anyone know what could be getting wet, i thought it might be my spark plug wires

 

have you changed your spark plugs and wires lately? Might be time. Also try to stay away from the front of the truck next time you wash it and see if thats really the problem!

 

yea good idea
no they have almost 100k on them im changing them next week
ill let yall know if thats it