Oregon · Auto-Repair Consumer Rights
Oregon Auto Repair Laws & How to Sue a Mechanic
If a Oregon shop overcharged you, did unauthorized work, or botched a repair, state law is on your side. Here are the statutes that protect you, your small-claims limit, and free tools to get a refund or fix — no lawyer needed.
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Failed to provide an invoice / documentation for services performed
- Oregon Vehicle Repair Shop Act, ORS 646A.482 and ORS 646A.490; unlawful practice under ORS 646.608(1)(mmm); private remedy under ORS 646.638 — Violation of the Oregon Vehicle Repair Shop Act (Unlawful Trade Practice)
Possible remedy: Actual damages or $200 statutory damages (whichever is greater); discretionary punitive damages; attorney fees the court may award to a prevailing plaintiff (ORS 646.638).
- Oregon Motor Vehicle Body and Frame Repair Shop statute, ORS 746.292 — Violation of statutory invoice duty for body and frame repair shops
Possible remedy: Actual damages; UTPA remedies (actual or $200 statutory damages, attorney fees) are available where the omission is pleaded as an unlawful trade practice under ORS 646.638.
No written estimate for labor and parts before work
- Oregon Vehicle Repair Shop Act, ORS 646A.482; unlawful practice under ORS 646.608(1)(mmm); private remedy under ORS 646.638 — Violation of the Oregon Vehicle Repair Shop Act (Unlawful Trade Practice)
Possible remedy: Actual damages or $200 statutory damages (whichever is greater); discretionary punitive damages; reasonable attorney fees and costs that the court may award to a prevailing plaintiff (ORS 646.638).
No authorization before proceeding with repairs or further repairs
- Oregon Vehicle Repair Shop Act, ORS 646A.486; unlawful practice under ORS 646.608(1)(mmm); private remedy under ORS 646.638 — Violation of the Oregon Vehicle Repair Shop Act (Unlawful Trade Practice)
Possible remedy: Actual damages or $200 statutory damages (whichever is greater); discretionary punitive damages; reasonable attorney fees and costs that the court may award to a prevailing plaintiff (ORS 646.638).
Exceeded the authorized estimate without the consumer's consent
- Oregon Vehicle Repair Shop Act, ORS 646A.486; unlawful practice under ORS 646.608(1)(mmm); private remedy under ORS 646.638 — Violation of the Oregon Vehicle Repair Shop Act (Unlawful Trade Practice)
Possible remedy: Actual damages (including the unauthorized overcharge) or $200 statutory damages, whichever is greater; discretionary punitive damages; attorney fees the court may award to a prevailing plaintiff (ORS 646.638).
Failed to return replaced parts though requested at the work order
- Oregon Unlawful Trade Practices Act, ORS 646.608(1)(u); private remedy under ORS 646.638 — Unlawful Trade Practice (unconscionable / unfair conduct)
Possible remedy: Actual damages or $200 statutory damages (whichever is greater); discretionary punitive damages; attorney fees the court may award to a prevailing plaintiff (ORS 646.638).
Failed to properly repair the vehicle (defective workmanship)
- Oregon common law (breach of contract; negligence in performance of repair services) — Breach of contract / negligence
Possible remedy: Actual (compensatory) damages, including cost of repair/redo and consequential losses; UTPA statutory damages and attorney fees available if a misrepresentation is also pleaded.
Failed to perform the agreed-upon repairs or services
- Oregon Vehicle Repair Shop Act, ORS 646A.490; unlawful practice under ORS 646.608(1)(mmm); private remedy under ORS 646.638 — Violation of the Oregon Vehicle Repair Shop Act (Unlawful Trade Practice)
Possible remedy: Actual damages (amount paid for unperformed work) or $200 statutory damages, whichever is greater; discretionary punitive damages; attorney fees the court may award to a prevailing plaintiff (ORS 646.638).
Caused additional damage to the vehicle
- Oregon common law (negligence) — Negligence
Possible remedy: Actual (compensatory) damages for the additional damage and consequential losses; UTPA statutory damages and attorney fees available if concealment/misrepresentation is also pleaded.
Failed to properly diagnose the problem
- Oregon common law (negligence) and Oregon Unlawful Trade Practices Act, ORS 646.608(1)(e); private remedy under ORS 646.638 — Negligence / Unlawful Trade Practice (misrepresentation of characteristics or benefits)
Possible remedy: Actual damages for the cost of the misdiagnosed/unnecessary work; UTPA actual or $200 statutory damages plus attorney fees where misrepresentation is pleaded (ORS 646.638).
Misrepresented the quality or origin of the parts used
- Oregon Vehicle Repair Shop Act, ORS 646A.490; unlawful practice under ORS 646.608(1)(mmm) and ORS 646.608(1)(f); private remedy under ORS 646.638 — Violation of the Oregon Vehicle Repair Shop Act / Unlawful Trade Practice
Possible remedy: Actual damages or $200 statutory damages (whichever is greater); discretionary punitive damages; attorney fees the court may award to a prevailing plaintiff (ORS 646.638).
Made repairs that were not authorized or not needed
- Oregon Vehicle Repair Shop Act, ORS 646A.486 and ORS 646A.490; unlawful practice under ORS 646.608(1)(mmm); private remedy under ORS 646.638 — Violation of the Oregon Vehicle Repair Shop Act (Unlawful Trade Practice)
Possible remedy: Actual damages (cost of unauthorized/unneeded repairs) or $200 statutory damages, whichever is greater; discretionary punitive damages; attorney fees the court may award to a prevailing plaintiff (ORS 646.638).
Charged excessive fees for the services or repairs
- Oregon Unlawful Trade Practices Act, ORS 646.608(1)(u) and ORS 646.608(1)(s); private remedy under ORS 646.638 — Unlawful Trade Practice (misrepresentation of cost / unfair conduct)
Possible remedy: Actual damages (the excess charge) or $200 statutory damages, whichever is greater; discretionary punitive damages; attorney fees the court may award to a prevailing plaintiff (ORS 646.638).
Falsely advertised services or prices
- Oregon Unlawful Trade Practices Act, ORS 646.608(1)(i) and ORS 646.608(1)(j); private remedy under ORS 646.638 — Unlawful Trade Practice (false advertising)
Possible remedy: Actual damages or $200 statutory damages (whichever is greater); discretionary punitive damages; attorney fees the court may award to a prevailing plaintiff (ORS 646.638).
Bait-and-switch tactic
- Oregon Unlawful Trade Practices Act, ORS 646.608(1)(i); private remedy under ORS 646.638 — Unlawful Trade Practice (bait and switch)
Possible remedy: Actual damages or $200 statutory damages (whichever is greater); discretionary punitive damages; attorney fees the court may award to a prevailing plaintiff (ORS 646.638).
Refused to release the vehicle without payment when the consumer disputed the work/fees
- Oregon possessory lien statute, ORS 87.152 — Wrongful assertion of a possessory (mechanic's) lien
Possible remedy: Recovery of the vehicle; damages for wrongful detention; recovery against the shop's $20,000 surety bond; UTPA remedies if the underlying conduct is an unlawful practice (ORS 646.638).
Not properly licensed/registered with the state regulatory authority
- Oregon possessory lien statute, ORS 87.152 (surety bond requirement) — Failure to maintain required bond / wrongful lien
Possible remedy: Lien void; recovery of the vehicle; damages and recovery against the $20,000 surety bond (ORS 87.152).
Failed to comply with its stated warranty to repair the vehicle
- Oregon Unlawful Trade Practices Act, ORS 646.608(1)(e); private remedy under ORS 646.638 — Unlawful Trade Practice (failure to honor warranty) / breach of express warranty
Possible remedy: Actual damages (cost to perform the warranted repair) or $200 statutory damages, whichever is greater; discretionary punitive damages; attorney fees the court may award to a prevailing plaintiff (ORS 646.638).
Charged excessive storage fees while holding the vehicle
- Oregon possessory lien statute, ORS 87.152; Oregon Unlawful Trade Practices Act, ORS 646.608(1)(u) and ORS 646.638 — Wrongful lien / Unlawful Trade Practice (unconscionable charges)
Possible remedy: Disallowance of improper storage charges; recovery of the vehicle; UTPA actual or $200 statutory damages plus attorney fees (ORS 646.638); recovery against the surety bond (ORS 87.152).
Inspection station issued a fraudulent inspection certificate
- Oregon unlawful certification of pollution control compliance statute, ORS 815.320 — Unlawful certification of compliance with pollution control requirements
Possible remedy: Criminal liability (Class A misdemeanor) under ORS 815.320; DEQ enforcement; consumer civil remedies via the UTPA (ORS 646.638) where the fraud caused ascertainable loss.
Inspection station failed to properly perform the safety/emissions inspection
- Oregon unlawful certification of pollution control compliance statute, ORS 815.320; Oregon Unlawful Trade Practices Act, ORS 646.608(1)(u) and ORS 646.638 — Unlawful certification / Unlawful Trade Practice (failure to perform required inspection)
Possible remedy: Criminal liability under ORS 815.320 and DEQ enforcement; UTPA actual or $200 statutory damages plus attorney fees to the harmed consumer (ORS 646.638).
Free tools for your Oregon dispute
More Oregon guides
Oregon auto-repair FAQ
What is the small claims limit in Oregon?
In Oregon, you can generally sue in small claims court for up to $10,000 without a lawyer. Auto-repair disputes commonly fall within this limit.
Can I sue a mechanic in Oregon?
Yes. Oregon consumer-protection and auto-repair laws give you grounds to recover for overcharges, unauthorized work, and faulty repairs — often starting with a demand letter before small claims court. We track 21 Oregon statutes that may apply.
Who regulates auto repair shops in Oregon?
Oregon Department of Justice, Consumer Protection Division oversees auto-repair consumer issues in Oregon. You can file a complaint with them in addition to (or instead of) sending a demand letter.
Do I need a lawyer to send a demand letter in Oregon?
No. A clear, statute-citing demand letter is something you can send yourself — it is often what gets a shop to refund or fix the problem before court.
This page is general information, not legal advice, and is not a substitute for a licensed attorney. Court rules, dollar limits, and filing fees vary by county — confirm yours before filing.