Car-buying glossary · Your rights

Lemon law

State laws that require a manufacturer to repurchase or replace a vehicle with a serious defect it couldn’t fix after a reasonable number of attempts. Coverage, time limits and process vary by state, and most apply mainly to new cars.

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What “Lemon law” means

Every state has some form of lemon law. Many follow a similar pattern: a defect that substantially impairs use, value or safety; reported within a set period (often the first one or two years or a mileage limit); and not fixed after a number of repair attempts (commonly three or four, fewer for serious safety defects) or the car out of service for a cumulative period such as 30 days. A few states cover some used cars too.

The federal Magnuson-Moss Warranty Act can also help when a warranty isn’t honored. FMYCAR isn’t a law firm; check your state attorney general’s lemon-law page.

How it shows up at the dealership

Lemon law claims are made against the manufacturer, not the selling dealer. The dealer’s service department is where your evidence comes from: repair orders that record your complaint, the date and the days the car was there.

Worked example · illustrative numbers, not a quote

What a typical claim file looks like

Repair visit 1, month 3: transmission slippingrepair order on file
Visit 2, month 5: same complaintrepair order on file
Visit 3, month 7: same complaintrepair order on file
Days out of service so far26
Next stepwritten notice to the manufacturer, per state law

Illustrative only. Some states require written notice and a final repair attempt before a claim.

What to do

  • Describe the problem the same way every visit and make sure it’s on the repair order.
  • Keep every repair order, email and rental receipt.
  • Read your state’s lemon-law page and note the deadlines.

What to say

“Please write my complaint on the repair order exactly as I describe it, and give me a copy showing the dates the car was here.”

Also called: lemon laws, lemon buyback.

Read next

Lemon law basics: how the process generally works

Lemon-law cases are won on paperwork. What usually qualifies, the repair-attempt and days-out-of-service tests, and how to make every repair order count as evidence. Hub guide · free preview

Dealer won’t fix it or keep a promise? The escalation ladder

When a dealer stalls on a repair or a promise, escalate in the right order: managers, manufacturer, lender, attorney general, small claims. Letter template included. Hub guide · free preview

Recalls, TSBs and goodwill: how to get repairs paid for by the maker

Before you pay that repair bill: check for open recalls, find the service bulletin dealers use, and ask the maker for goodwill help on a repair just out of warranty. Hub guide · free preview

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