HELP !!
#1
HELP !!
alright guys i have 03 cummins now i have virbrason when hit about 68 mph and goes away at 70 mph not sure what it was but i like to kinda know, so to start off i just re build the trans. did the trans mount both front and rear drive shafts, done both front hubs and everything else is tight as drum in the front end and i thought it was tires so i did those they were worn down due to be done any way so i put Cooper A/T 3's on and Still have the virbrasion any ideas ? any one else have this issue ??? truck is stock has 120,000 miles has 4:10's in the rear endand it's a 4x4
#3
#4
It can also be a loose u joint or bad carrier bearing... They will cause vibration too to check you carrier bearing drive it around the block once or twice and see how hot your carrier bearing is if its extreamly hot its bad.. If not your ok. U - Joints is a simple mater of checking play in them.. But it can also be tires.