Hello all. I have a customer that changed tire size from P205/75 R15 to P225/75R15 and now his speedo and odometer are not quite accurate. Not off by a bunch but just enough to be annoying to him. The local GM dealership has been less than helpfull to this guy...

FIX posted 10/20/2003

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle