In some states, consumers must first submit their dispute to the manufacturer’s certified arbitration program before filing a lawsuit. In other states, arbitration is optional.
The answer depends on both state law and federal warranty law.
1️⃣ The Federal Rule: Magnuson-Moss Warranty Act
Under the Magnuson-Moss Warranty Act:
- A manufacturer can require consumers to use an informal dispute resolution process only if:
- The program complies with federal regulations (FTC Rule 703)
- The requirement is clearly disclosed in the written warranty
If the manufacturer’s program does not comply with FTC standards, it cannot legally require arbitration before filing suit.
Even when required, these programs are usually:
- Free to consumers
- Non-binding on the consumer (but binding on the manufacturer if the consumer accepts the decision)
2️⃣ State Lemon Law Requirements
Some states require consumers to go through a manufacturer’s arbitration program before filing suit — but only if the program is state-certified.
Other states make arbitration completely optional.
Generally:
- If the state requires participation in a certified program, you must complete it before filing a lawsuit.
- If the state does not require it, you can file directly in court.
- If the manufacturer’s program is not properly certified, participation may not be mandatory.
Because you handle cases in TX, PA, NJ, MD, FL, TN, CA, AZ, and WY — this varies by state and must be evaluated individually.
3️⃣ What Is a Manufacturer Arbitration Program?
Most major manufacturers use programs like:
- BBB AUTO LINE
- National Center for Dispute Settlement (NCDS)
These programs review:
- Repair history
- Warranty coverage
- Whether the defect substantially impairs the vehicle
- Number of repair attempts
They may order:
- Buyback
- Replacement
- Further repairs
- Denial of the claim
4️⃣ Is Arbitration a Good Idea?
It depends.
Potential Advantages:
✔ Faster than court
✔ No filing fees
✔ Less formal
✔ May resolve straightforward cases quickly
Potential Disadvantages:
⚠ Limited discovery
⚠ No cross-examination like court
⚠ Some arbitrators favor manufacturers
⚠ Lower compensation than litigation may yield
In complex cases (especially federal Magnuson-Moss claims), filing suit may provide stronger leverage.
5️⃣ Do You Have to Accept the Arbitration Decision?
Typically:
- The manufacturer must comply if the consumer accepts the decision.
- The consumer can usually reject the decision and proceed to court.
However, rejecting arbitration may affect strategy and timing — this is why legal guidance is important before participating.
6️⃣ Practical Requirements Before Filing a Lemon Law Claim
Regardless of arbitration requirements, most states require:
- A reasonable number of repair attempts
- Defect occurring within warranty period
- Written notice to manufacturer (in some states)
- Opportunity to make a final repair attempt (in some states)
Failing to follow required pre-suit procedures can delay or weaken a claim.
Key Takeaway
Before filing a Lemon Law lawsuit, consumers may need to:
- Participate in a certified manufacturer arbitration program (depending on state)
- Provide written notice to the manufacturer
- Allow a final repair opportunity
But not every state requires arbitration — and not every manufacturer program is legally enforceable.
Because the rules vary significantly, evaluating the specific state law and warranty language is critical before proceeding.


