How to avoid odometer fraud<br>Examine the odometer for the number of miles. [substeps] Automobiles average about 12 , 000 miles a year. For example, if a car is 5 years old but has far fewer than 60 , 000 miles, the odometer may have been tampered with.
All cars average 12,000 miles a year. 
( z1 average :ARG1 ( z2 car :mod ( z3 all ) ) :ARG2 ( z4 rate-entity :ARG1 ( z5 distance-quantity :quant 12000 :unit ( z6 mile ) ) :ARG2 ( z7 temporal-quantity :quant 1 :unit ( z8 year ) ) ) )