Obtain the full explanation
Ask for the valuation report and the calculation behind the proposed payment. A single amount in an email does not show which vehicle details or adjustments were used. Keep the report’s date and version so later changes can be compared.
The California insurance department’s accident guide discusses vehicle damage claims. Its automobile mediation information describes certain state-specific dispute options, including the distinction between mediation and policy appraisal. Eligibility and procedures need to be checked for your own claim.
Check the basic vehicle facts
Compare the year, make, model, trim, mileage, equipment, and condition with your records. Identify factual errors precisely. A missing option or incorrect mileage is more useful to explain than a general statement that the number feels too low.
Review the comparable vehicles listed in the report. Are they the same configuration? Are mileage and condition differences explained? Are the sources and dates identifiable? An advertised price and a completed transaction are different kinds of evidence; ask how the report uses them.
Reconcile the payment calculation
Keep the vehicle valuation separate from any deductible, salvage adjustment, taxes or fees, and loan-related issue. Do not assume every item applies in every state or policy. Ask for the basis of each addition or deduction.
An invented example: a report values a vehicle at $12,000 and shows a $500 deduction. The arithmetic gives $11,500, but you still need to understand what the deduction is and why it applies. A correct subtraction does not validate the underlying term.
Raise a focused disagreement
Prepare a short list of factual corrections with supporting documents. Preserve photographs, maintenance records, and relevant listing details without altering them. Ask for a written response and the next available review process under the policy and local rules.
Do not buy an appraisal service without understanding its cost, scope, and whether it fits the dispute. A general blog cannot decide the vehicle’s value or the best dispute route. Its purpose is to help you make the report reviewable rather than relying on an unexplained online estimate.