depmike
10-20-2011, 17:38
I am changing tires from BF Goodrich commercial 265/75 r16 to Mich same size but the height of the Mich tire is .025 taller.How much will this throw my speedo off.
The other question is when I shut my Duramax off after driving and up to operating Tempature I get a sound like the clutch fan is going bad.The fan is not moving so I know its not that,it could be a pressure type noise.The truck runs fine but I just want to get a jump on this as I do a lot of hiway driving.:confused:
The other question is when I shut my Duramax off after driving and up to operating Tempature I get a sound like the clutch fan is going bad.The fan is not moving so I know its not that,it could be a pressure type noise.The truck runs fine but I just want to get a jump on this as I do a lot of hiway driving.:confused: