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The Car Repair Estimate

815 ILCS 306/15 — no more than 10% over the written estimate without the customer's consent

No repair work for more than $100 begins without the consumer's specific authorization after the disclosures the Act requires.

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Who handles this in Illinois: Illinois Attorney General, Consumer Fraud; and legal aid programs, lawyer referral and the state offices, listed in the Illinois directory.

The shop givesIt may not, without the customer's oral or written consent
The shop givesA written estimated price for labor and partsIt may not, without the customer's oral or written consentCharge more than 10% over the estimate
The shop givesA written price limit for the repairIt may not, without the customer's oral or written consentGo over the limit
  • The estimate includes all charges, including for estimates and diagnostics, and the time needed if over one working day.
  • It describes the major parts needed and whether they are new or used.
Sources for this section (1)
  1. 815 ILCS 306/15 — Disclosures to consumers; estimates

Legal information, not legal advice. Verified as of October 2026. Applying it to a particular situation is the work of a licensed Illinois attorney.

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