VIN decoder
Paste a 17-character VIN, we decode it through the federal NHTSA database to year, make, model, engine, manufacturer, and plant. Useful for your case file and to verify your warranty manual search.
Open decoder →Tools
Free utilities for understanding your lemon-law options. no signup. Built and maintained by Lemonaid Firm.
Warranty period checker
Pick manufacturer + enter purchase date and current mileage. We show which factory warranties are still active (bumper-to-bumper, powertrain, corrosion, hybrid/EV battery) and which have expired.
Open checker →State lemon law lookup
Pick any U.S. state and see the lemon-law statute, presumption window (how many repair attempts), federal court venue, and arbitration rules, all 50 states + DC in one place.
Open lookup →SOL calculator
Statutes of limitations vary by state. Enter your purchase date and state, see your estimated filing window for a warranty or lemon-law claim before the deadline passes.
Open calculator →FRA letter generator
Most state lemon laws require a final repair attempt (FRA) notice before suit. Fill out the form, generate a draft letter, send by certified mail, keeps your statutory rights intact.
Open generator →Warranty manual lookup
Year, make, model, opens a targeted Google search for your vehicle's manufacturer warranty manual PDF. Find your warranty terms, coverage period, and dispute-resolution process yourself.
Open search →NHTSA recall lookup
Check your VIN against the federal National Highway Traffic Safety Administration recall database. Catches active recalls and recalls your dealer should have repaired by now.
Open lookup →State lemon-law comparison
Side-by-side comparison of lemon-law presumption windows, arbitration boards, and key differences across Florida, California, Vermont, DC, Alabama, and Louisiana, plus federal MMWA as the cross-state benchmark.
Open table →Repair-attempt log generator
Track every dealer visit, every "no problem found" entry, every cumulative day out of service. Generates a clean log file you can hand to an attorney or use in arbitration.
Open log generator →Free case review
Find out if you have a case
The tools give you the math. The case quiz gives you the answer. A few quick questions, then we tell you whether the facts support a state lemon-law or federal MMWA claim.
Start the case eligibility quiz →Or call us at 844-321-LEMON