Diminished Value Calculator Guide: Rivian in California

How to calculate diminished value after a car accident using the 17c formula and professional appraisals, and how to present your calculation to the insurer. This guide covers Rivian owners specifically in California, where California's Department of Insurance regulates all claims.

About Rivian Claims

Average diminished value: $6,500. Total loss threshold: 80%.

  • Service center availability
  • Parts availability delays
  • Software update issues

Tips for Rivian Owners in California

  • Rivian repairs can take months due to parts availability — document all delays