Repair estimates

Just a question, when did people start thinking that an estimate for repairs on their vehicle means that it is an exact price quote? We get customers
all the time that get an estimate, then are P.O.ed because the job total on the repair order is not exactly what was on the estimate. I feel like telling
them to look up the definition of estimate in the dictionary.
all the time that get an estimate, then are P.O.ed because the job total on the repair order is not exactly what was on the estimate. I feel like telling
them to look up the definition of estimate in the dictionary.