Joined
·
96 Posts
I don't have a Sonata, but my Genesis is off by 2mph at any speed. It is normal. Car manufacturers do this for liability reasons. They don't want you to be going faster then you actually are because then they could be at blame for speeding tickets, accidents, etc.
I'd only worry about it if the speedo was off by more then 5mph.
I'd only worry about it if the speedo was off by more then 5mph.
