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Collision Repair Glossary

The words you'll hear from shops and adjusters during a repair, defined in plain English, so nothing in your estimate is a mystery.

Diagnostic scan
Reading vehicle diagnostic information with appropriate equipment.
Calibration
A procedure used to establish or verify the operation of a system according to its requirements.
Blend panel
An adjacent painted area included in a refinish process to manage the transition in color.
OEM
Original equipment manufacturer; ask which specific part or repair information is being referenced.
Supplement
An addition or revision to an earlier repair estimate.
Teardown
Disassembly used to inspect areas that are not accessible from the outside.
Refinishing
Preparing and applying a coating system to the surface being painted.
Unibody
Vehicle construction in which the body structure carries loads as an integrated assembly.
Repair authorization
Approval for a defined repair scope; clarify how any later changes will be approved.
VIN
Vehicle identification number used to identify the specific vehicle.

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