Chapter 4: Pre-Repair Requirements Page 2
Revised May 2023
4-1.4 Drop-off Vehicles. If a repair facility does not have the opportunity to give the
customer an estimate when a vehicle is towed to the facility or left before or after the
facility’s normal business hours, the facility may comply with the estimate or waiver
requirement by doing one of the following:
a) A customer may leave the vehicle at the facility before the facility is open,
provided that a waiver form is completed (see Appendix B). The form must be
completely filled out, signed and left in the facility’s drop box.
b) A towing company may obtain a signed waiver from the customer and deliver the
waiver to the facility with the vehicle.
c) The facility may provide a copy of the estimate to the customer by mail or
electronic means. The customer must approve the estimate before any repairs are
performed.
d) The customer may go to the facility before any repairs are performed to receive
the estimate.
4-1.5 “No Charge” Estimate. A “no charge” estimate is a legal estimate. It advises the
customer that the facility will make no charge unless the customer specifically authorizes
more work. The estimate may be amended later only with the approval of the customer. It is
important to write “No Charge” on the estimate. The estimate amount cannot be left blank.
4-1.6 Diagnostic Estimates. Some repairs cannot be determined without first inspecting or
disassembling a vehicle or a component. In this case, only the cost to disassemble and inspect
can be accurately estimated. Estimates for only the cost of disassembly and/or inspection are
called diagnostic estimates. The following are requirements to provide a diagnostic estimate:
a) The diagnostic estimate must be given to the customer and must disclose the cost of
the inspection or disassembly.
b) Once the exact extent of repairs is known, the customer must be contacted for
authorization to begin the repairs. It is not necessary to write another estimate, the
cost of the repair can be added to the diagnostic estimate.
c) When a diagnostic estimate is given, it must include the cost of reassembly in the
event the customer decides not to have the repairs performed.
4-1.7 Electronic Estimates. Repair estimates may be provided to customers electronically
before repair services are performed, if the customer agrees. If the customer declines an
electronic estimate, the repair facility must provide a printed estimate to the customer.