When a vehicle keeps breaking down, it’s natural to search for answers fast. California’s Lemon Law—part of the Song-Beverly Consumer Warranty Act—can offer strong protections, but many claims stumble because of avoidable missteps. Below are eight common mistakes we see, explained in plain language, along with practical ways to keep your claim on track. This article is for general information only and isn’t legal advice.
Common Lemon Law Filing Mistakes Californians Make
Mistake 1: Not documenting everything. A lemon law claim rises and falls on paperwork. If you don’t collect repair orders, dealer notes, dates your car was in the shop, and your communications with the manufacturer, it’s much harder to show a pattern of defects and time out of service. Ask the dealer for a detailed repair invoice every time, make sure the repair order lists your exact complaint in your words, and save emails or texts with service advisors or the automaker.
Mistake 2: Waiting too long to act. California’s Lemon Law has timelines and warranty-related windows that affect what evidence applies and how strong your claim may be. The law includes a “presumption” period often discussed as 18 months or 18,000 miles, but claims can still be viable outside that window if the defect occurred during the warranty. Don’t let months pass without seeking help; delaying can create gaps in proof, fuzzy memories, and missing records that slow or weaken your case.
Mistake 3: Using non-authorized shops or modifying the vehicle. Getting a quick fix from a neighborhood mechanic may be convenient, but warranty repairs typically need to be done by an authorized dealer so the manufacturer’s records reflect the defect and repair attempts. Aftermarket modifications or tuning can also complicate claims if the automaker argues the changes caused or contributed to the problem. To protect your rights, complete warranty repairs through the dealer network and avoid modifications while the case is unfolding.
How to Avoid Lemon Law Claim Delays and Gaps
Mistake 4: Not giving the manufacturer a reasonable opportunity to repair—or failing to report the same problem consistently. California law looks at whether the manufacturer had a fair chance to fix the defect, which means making repair attempts and clearly describing the recurring issue each time. If your car stalls on the freeway, say “vehicle stalls while driving at highway speeds,” not “runs rough,” so the record shows the same safety-related defect across visits. Consistency helps establish a pattern and prevents insurers from treating each visit as a brand-new, unrelated complaint.
Mistake 5: Submitting an incomplete claim package. Claims slow down when key documents are missing. Typical items include your purchase or lease agreement, warranty booklet, full repair history (work orders and invoices), proof of days out of service, and your communications with the dealer or manufacturer. Before you file, create a single digital folder with clear file names (e.g., “2024-03-12 Repair Order – Transmission Shudder”) and a simple timeline summarizing dates, mileage, and symptoms.
Mistake 6: Stopping payments, abandoning the car, or refusing further repairs without a plan. Skipping loan or lease payments can harm your credit and muddy the claim. Leaving the vehicle at the dealer indefinitely—or declining a reasonable repair attempt—can also create avoidable disputes. Keep making payments as required, pick up the car when repairs are done, and document each attempt. If you’re offered a buyback or replacement, review any proposal carefully and get professional guidance before agreeing.
Mistake 7: Signing releases, “goodwill” offers, or trade-in deals without understanding your rights. Some offers require you to waive future claims. If you sign too quickly, you may give up the ability to pursue a full lemon law remedy. Read every document closely, look for language about releases or “full and final settlement,” and consider consulting a lemon law professional before you sign anything.
Mistake 8: Going it alone when the issues are complex or the manufacturer pushes back. The California Lemon Law is consumer-friendly, but the process can be technical—especially with intermittent defects, software-related issues, or vehicles that have been in the shop multiple times for different symptoms. An attorney can help organize evidence, communicate with the manufacturer, and evaluate potential outcomes such as a repurchase, replacement, or cash-and-keep resolution. Even a brief consultation can clarify your next steps and help you avoid costly delays.
Bottom line: strong documentation, timely action, and careful communication can prevent most lemon law claim pitfalls. This article is for informational purposes only, is not legal advice, and reading it does not create an attorney–client relationship. If you believe your vehicle may qualify as a lemon under California law, contact ZapLemon via our website or by phone to request a consultation and discuss your specific situation. No results are guaranteed, and any legal advice must be tailored to your facts after a formal engagement.