How to Select a Lemon Law Attorney: A Step-by-Step Guide

If your new vehicle keeps going back to the dealer for the same problem, the first question is not which lawyer to call. It is whether your repair history already meets your state’s test, and whether a required step, such as an informal dispute program, comes before any lawsuit. The answers decide when an attorney adds value and what kind of attorney you need. California’s lemon law serves as the worked example, because its rules are published in detail, alongside the federal warranty law that applies in every state. If you live elsewhere, ask each attorney for your state’s equivalent of each rule.

Step 1: Gather the Records That Decide Your Case

Lemon law claims turn on documents. Before contacting anyone, collect:

The purchase or lease contract, with the delivery date.
Every repair order, showing the date the vehicle went in, the date it came out, the mileage, and the problem described.
Any written notice you sent the manufacturer, and any response.
The warranty booklet and owner’s manual, including any instructions about notifying the manufacturer or using a dispute program.
Records of costs you paid, such as towing, rental cars, or repairs.

Bring the same records to each consultation. Ask each attorney: “After reading my repair orders, what in them helps my claim and what hurts it?” An answer that names specific entries is an evaluation of your claim; an answer given before the documents are read is not yet about your vehicle.

Step 2: Check Your Repair History Against the State Test

In California, the Tanner Consumer Protection Act creates a presumption that the manufacturer has had a reasonable number of attempts to fix a new vehicle. Under Civil Code § 1793.22(b), the presumption applies if, “within 18 months from delivery to the buyer or 18,000 miles on the odometer of the vehicle, whichever occurs first,” one of the following occurs:

“The same nonconformity results in a condition that is likely to cause death or serious bodily injury if the vehicle is driven and the nonconformity has been subject to repair two or more times,” and the buyer “has at least once directly notified the manufacturer of the need for the repair”;
“The same nonconformity has been subject to repair four or more times,” with the same direct notice to the manufacturer; or
“The vehicle is out of service by reason of repair of nonconformities by the manufacturer or its agents for a cumulative total of more than 30 calendar days since delivery of the vehicle to the buyer” (Cal. Civ. Code § 1793.22).

Two details matter. The direct-notice requirement applies “only if the manufacturer has clearly and conspicuously disclosed to the buyer, with the warranty or the owner’s manual,” the relevant provisions, including the requirement to notify the manufacturer directly. And the statute calls this “a rebuttable presumption affecting the burden of proof,” which “may be asserted by the buyer in any civil action, including an action in small claims court, or other formal or informal proceeding.”

The triggering events are delivery and odometer mileage, 18 months or 18,000 miles, whichever limit comes first. For selection, ask: “Does my history meet one of these tests, and if not, what else would we need to show?” A presumption is a way of proving the claim, not the only way, so a count that falls short is a reason to ask about the alternatives, not necessarily the end of the claim.

Step 3: Find Out Whether a Dispute Program Comes First

Some warranties direct you to an informal dispute program before you sue. Both state and federal law address this.

California. Under § 1793.22(c), “if a qualified third-party dispute resolution process exists, and the buyer receives timely notification in writing of the availability of that qualified third-party dispute resolution process with a description of its operation and effect, the presumption in subdivision (b) may not be asserted by the buyer until after the buyer has initially resorted to the qualified third-party dispute resolution process.” If no qualified process exists, or “if the buyer is dissatisfied with that third-party decision,” the buyer may assert the presumption in an action.

Federal. Under the Magnuson-Moss Warranty Act, if a warrantor establishes an informal dispute procedure meeting federal requirements and “incorporates in a written warranty a requirement that the consumer resort to such procedure before pursuing any legal remedy under this section respecting such warranty,” then “the consumer may not commence a civil action (other than a class action) under subsection (d) of this section unless he initially resorts to such procedure” (15 U.S.C. § 2310).

California also sets what a “qualified” program must do and what follows from it. Under § 1793.22(d), a qualified process must, among other things, render “decisions which are binding on the manufacturer if the buyer elects to accept the decision,” and prescribe “a reasonable time, not to exceed 30 days after the decision is accepted by the buyer, within which the manufacturer or its agent must fulfill the terms of its decisions.” Under § 1793.22(c), “the findings and decision of a qualified third-party dispute resolution process shall be admissible in evidence in the action without further foundation,” and limitation periods are extended “for a period equal to the number of days between the date a complaint is filed with a third-party dispute resolution process and the date of its decision,” or a later compliance date if the buyer accepts the decision.

Two points follow for selection. A decision you accept binds the manufacturer, and a decision you reject can still be offered as evidence later. So the way the program is presented matters.

For selection, ask: “Does my warranty require a dispute program first, would you represent me in it, and would you recommend accepting or rejecting its decision?” The program can come before any lawsuit, so you want to know who would handle it and on what basis a decision would be accepted or rejected.

Step 4: Understand the Remedies and How Fees Are Paid

What you can recover

Under California Civil Code § 1793.2(d)(2), if the manufacturer “is unable to service or repair a new motor vehicle … to conform to the applicable express warranties after a reasonable number of attempts, the manufacturer shall either promptly replace the new motor vehicle … or promptly make restitution to the buyer.” The statute adds that “the buyer shall be free to elect restitution in lieu of replacement, and in no event shall the buyer be required by the manufacturer to accept a replacement vehicle.” For a replacement, the manufacturer also pays sales or use tax, license and registration fees, and “any incidental damages to which the buyer is entitled,” including “reasonable repair, towing, and rental car costs actually incurred by the buyer” (Cal. Civ. Code § 1793.2).

The restitution amount is defined. Under § 1793.2(d)(2)(B), restitution equals “the actual price paid or payable by the buyer, including any charges for transportation and manufacturer-installed options, but excluding nonmanufacturer items installed by a dealer or the buyer,” plus “collateral charges such as sales or use tax, license fees, registration fees, and other official fees,” and incidental damages. The manufacturer may reduce it by an amount “directly attributable to use by the buyer.” Section 1793.2(d)(2)(C) sets the formula: the actual price, including transportation and manufacturer-installed options, multiplied by a fraction with “120,000” as its denominator and, as its numerator, the miles driven before the buyer first delivered the vehicle for repair of the problem.

The mileage that counts is the mileage at the first repair visit for the problem, not the mileage today. On a $40,000 vehicle first taken in for the defect at 6,000 miles, the offset would be $40,000 × 6,000 ÷ 120,000, or $2,000, whether the car now shows 9,000 miles or 30,000. If you lease rather than own, § 1793.2(d)(2)(D) provides that, “pursuant to Section 1795.4, a buyer of a new motor vehicle shall also include a lessee of a new motor vehicle.” Ask each attorney how restitution would be calculated on a lease, including payments made and any amount owed to the leasing company, since the answer determines what you would actually receive. For selection, ask: “Using my first repair order, what would the use offset be, and what net amount would you expect to seek?” Working through the formula with your documents produces a number you can compare across candidates.

Ask: “Would you seek replacement or restitution for me, and which costs would we claim?” Deciding your goal early lets you compare how each attorney would approach it.

Who pays the attorney

Lemon law fee rules can shift fees to the manufacturer. Under California Civil Code § 1794(d), “if the buyer prevails in an action under this section, the buyer shall be allowed by the court to recover as part of the judgment a sum equal to the aggregate amount of costs and expenses, including attorney’s fees based on actual time expended, determined by the court to have been reasonably incurred by the buyer” (Cal. Civ. Code § 1794). Federal law has a similar rule: under 15 U.S.C. § 2310(d)(2), a consumer who “finally prevails” may be allowed to recover costs and expenses, “including attorneys’ fees based on actual time expended,” unless the court “in its discretion” finds such an award “would be inappropriate.”

Because these rules depend on prevailing, the fee agreement matters. Ask:

“If we win, will your fee come from the manufacturer under the fee statute, from my recovery, or both?” The answer tells you what you may owe out of your own recovery.
“If we settle, how is your fee handled in the settlement?” A case can end in settlement rather than judgment, so the agreement should say which applies.
“If we lose, do I owe anything, including costs?” The answer tells you your risk in each outcome.

Civil penalties, and a notice that preserves one

California law can add a penalty on top of damages, and one route to it depends on a step the buyer takes. Under § 1794(c), if the buyer establishes that the failure to comply “was willful,” the judgment may include “a civil penalty which shall not exceed two times the amount of actual damages.” Under § 1794(e)(1), a buyer who establishes a violation of the replace-or-restitution rule in § 1793.2(d)(2) “may recover a civil penalty of up to two times the amount of damages,” but that subdivision has two conditions. The manufacturer is not liable for that penalty if it maintains a qualified dispute process that substantially complies with § 1793.22. And after the events that create the presumption, the buyer “may serve upon the manufacturer a written notice requesting that the manufacturer comply”; if the buyer fails to serve it, the manufacturer is not liable for a civil penalty under that subdivision (Cal. Civ. Code § 1794).

For selection, ask each attorney whether a penalty is realistic on your facts, under which subdivision, and whether he or she would serve the written notice and when. The notice protects a remedy that can be lost by omission, so it belongs in the first plan, not the last.

Step 5: Ask Whether New Procedures Apply to Your Manufacturer

California added a separate set of procedures for some lemon law cases. Under Code of Civil Procedure § 871.20(a), “notwithstanding any other law, this chapter applies to an action, brought against a manufacturer who has elected under Section 871.29 to proceed under this chapter, seeking restitution or replacement of a motor vehicle” under the Song-Beverly provisions; the section notes amendment by Senate Bill 26, “Effective April 2, 2025” (Cal. Code Civ. Proc. § 871.20).

For selection, ask: “Has my vehicle’s manufacturer elected to proceed under this chapter, and what does that change about the steps and timing in my case?” The procedures took effect in 2025, so the answer should reflect them.

Step 6: If State Lemon Law Does Not Cover Your Vehicle

California’s Tanner Act provisions address a “new motor vehicle.” If your vehicle falls outside the state law, the federal Magnuson-Moss Warranty Act can still apply to written warranties. For a written warranty that meets the federal minimum standards, a warrantor “must as a minimum remedy such consumer product within a reasonable time and without charge,” and if the product “contains a defect or malfunction after a reasonable number of attempts by the warrantor to remedy defects or malfunctions in such product, such warrantor must permit the consumer to elect either a refund for, or replacement without charge of,” the product (15 U.S.C. § 2304).

The Act also includes conditions. A suit in federal court requires, among other things, that “the amount in controversy” not be “less than the sum or value of $50,000 (exclusive of interests and costs) computed on the basis of all claims to be determined in this suit,” and, except for class actions and warranties to which § 2310(a)(3) applies, no action may be brought “unless the person obligated under the warranty or service contract is afforded a reasonable opportunity to cure such failure to comply” (15 U.S.C. § 2310(d)(3), (e)).

For selection, if your vehicle is used, leased for business, or otherwise outside your state’s law, ask: “Is my warranty a full or limited warranty, does federal law give me a claim, and in which court would you file?” If the federal route is not part of the answer, ask who would handle it, since state lemon law may not reach your vehicle.

Step 7: Evaluate Experience With Your Manufacturer and Your Court

Experience counts for more when it matches the company you are facing. Ask how many cases against this manufacturer the attorney handled recently, how they ended, how many went to trial and who tried them, and who will handle your case day to day. If an attorney cannot share client names, ask for case numbers of public filings you can look up; a docket shows that a case was filed, and its outcome only if the record includes one.

Step 8: Verify the Attorney

Look up the attorney in the bar directory of the state where you would file. The listing confirms a license there and its status, and nothing about lemon law experience. A firm’s website can show whether it describes cases against your manufacturer; who would handle yours is a question for the meeting.

Step 9: Read the Engagement Letter Before You Sign

The engagement letter should state whom the attorney represents, including anyone else on the title or lease; whether it covers a dispute program, a lawsuit, and any appeal; how fees and costs are handled in a win, a settlement, and a loss; and what the attorney advises you to do while the case is pending, such as whether to keep taking the vehicle in for repairs and how to keep records.

Step 10: Compare and Decide

The gap to watch most closely is silence about a dispute program your warranty may require, because it can cost you the presumption. A fee agreement that does not say how fee-shifting, settlement, and losing affect what you owe leaves the biggest number open. No mention of the federal route matters if your vehicle may fall outside state law. And a promised buyback amount is a promise no attorney can support. Because lemon claims turn on documents rather than courtroom presence, a firm in another city can serve you well, provided it is licensed where you would file.

The decision rests on your repair orders, so end where you began: lay each attorney’s reading of them side by side, with the test each applied, whether a dispute program comes first, the remedy and net amount each would seek, how each would be paid, and whether each sees a federal route. Where two readings differ, ask each attorney to mark the entries that support the claim.

Legal disclaimer: This guide provides general information about lemon law and selecting an attorney, using California and federal law as examples. It is not legal advice. Laws and procedures differ by state and change; speak with an attorney licensed where you live.