Missouri · Auto repair dispute

Auto repair dispute in Missouri small claims

Shop overcharged or didn't fix your car? Take it to small claims.

When a repair shop overcharges beyond its estimate, returns your car unfixed, or causes new damage during work, small claims court is a practical way to recover. Your strongest tools are the written estimate or authorization, the final invoice, and documentation of what was wrong before and after the repair. You do not need a lawyer to bring this claim.

In Missouri, small-claims cases are heard in the Small Claims Court (the small claims division of the Circuit Court) and you can sue for up to $5,000 (exclusive of interest and costs).

Good to know: Missouri does not have a standalone small claims court. "Small claims court" is the designation a circuit court judge takes on when hearing small claims matters; it operates as the small claims division/docket of the circuit court (RSMo 482.300). Note also the $5,000 cap is exclusive of interest and costs. The general personal-injury limitation period is 5 years under 516.120(4); a narrower 2-year period applies to specific intentional torts (assault, battery, libel, slander, false imprisonment) under 516.140.

Auto repair dispute in Missouri: local specifics

Missouri applies a longer limitations period to written contracts than to oral agreements, so whether your repair shop provided a written estimate or authorization is relevant to your filing deadline.

Auto repair dispute: steps that matter

1. Gather your repair authorization or estimate, the final invoice, and any written or text communication with the shop about the work.
2. Document the car's condition after the repair — photos, a second mechanic's written assessment of the problem or new damage, and your own notes.
3. Send a written demand to the shop stating the overcharge or deficiency and a deadline to respond, and keep proof you sent it.
4. File in the court for the county where the shop is located or where the repair was done, and bring all your paperwork.

Filing your petition (statement of claim) in Missouri

1. Complete and file the small claims petition. An action is commenced by filing a petition (on a form substantially similar to the statutory petition form) with the clerk of the small claims court. Per RSMo 482.340: "An action on a small claim may be commenced by filing with the clerk of the small claims court a form substantially similar to the petition form provided in this section."
2. Sign the required plaintiff statement. At filing, the plaintiff must sign a statement that he or she is not the assignee of the claim (RSMo 482.330).
3. Pay the filing fee and cost deposit. Pay court costs and a deposit as security for costs. Per RSMo 482.345: "A person filing an action in small claims court shall pay court costs and a deposit as security for costs in amounts determined pursuant to sections 488.010 to 488.020." Exact amounts are set by those statutes/surcharges and vary by county.
4. Have the defendant served. The clerk issues a summons with the petition attached; the defendant is served, normally by certified mail, return receipt requested, restricted delivery (personal service only if the plaintiff requests it) per RSMo 482.350.
5. Appear for trial on the date set in the summons. The defendant must appear at the time and place specified in the summons, and the case is tried on the day set for appearance unless continued by the court (RSMo 482.355).

Filing fees: Court costs and a cost deposit are set under RSMo 488.010 to 488.020 and vary by county; confirm the amount with the clerk.

Deadline that applies to your auto repair dispute

An auto repair dispute is usually a contract claim — you authorized work at a quoted price and the shop either overcharged, failed to fix the problem, or caused new damage. The relevant statute of limitations is generally the contract period, though claims for damage to your vehicle can sometimes also be framed as property damage. Confirm with the court which deadline applies to your facts.

Written contract: 10 years (RSMo § 516.110)

Answering a lawsuit: No written answer is required. The defendant must appear at the time and place specified in the summons, and the case is tried on the day set for appearance. Service must show delivery at least ten days before the appearance date.

Serving the defendant: Service is normally by certified mail, return receipt requested, restricted delivery to the addressee; personal service is not required unless the plaintiff specifically requests it. The return receipt must show delivery at least ten days before the appearance date to constitute proof of service.

Appeals: A party aggrieved by a final small claims judgment (except a consent judgment) may obtain a trial de novo by filing an application for trial de novo with the clerk within 10 days after the judgment is rendered.

All Missouri small-claims deadlines

The table below lists the filing deadlines Small Claims Court (the small claims division of the Circuit Court) applies by claim category. Confirm the exact rule that applies to your auto repair dispute claim with your court before relying on any figure.

Missouri small-claims forms for your auto repair dispute case

These forms are published by the Small Claims Court (the small claims division of the Circuit Court). CaseBySelf can pre-fill them automatically from your case details.

• Petition Small Claims Court: Official Missouri small-claims petition form listed by Missouri Courts.
• Missouri Small Claims Court Handbook: Missouri small-claims handbook explaining cases involving money claims of $5,000 or less.
• Motion and Affidavit in Support of Request to Proceed As a Poor Person: Official Missouri in forma pauperis motion asking the court to waive filing fees and court costs for a party who cannot afford them.

This page is general information, not legal advice, and CaseBySelf is not a law firm. Rules, fees, and deadlines change and vary by court: verify with the specific court where you file. Source: Missouri Revised Statutes (Revisor): RSMo 482.305 (small claims jurisdiction / $5,000 limit). Last reviewed 2026-06-23.