When your “new” or certified pre-owned vehicle spends more time at the dealership than in your driveway, it’s natural to wonder how California’s lemon law works and how long a case might take. You may have also seen searches for “AB 1755 California lemon law,” which reflects growing interest in proposals and updates aimed at clarifying timelines and strengthening consumer protections. Below, we break down the basics of timing under California’s Song-Beverly Consumer Warranty Act (the Lemon Law) and walk through typical steps, common delays, and practical tips so you can plan your next move with confidence.
AB 1755 and California Lemon Law Timeline Basics
AB 1755 is a recent bill number that appears in public discussions about consumer warranty protections, including the timing of lemon law remedies in California. Because legislation can change language and scope as it moves through the process, always verify the current status and text of any bill on the California Legislature’s website or by speaking with a qualified attorney. Regardless of new proposals, California’s core lemon law—part of the Song-Beverly Consumer Warranty Act—remains the framework that determines when and how manufacturers must repurchase or replace defective vehicles.
Under California law, a vehicle may qualify as a “lemon” when a manufacturer or its authorized repair facility cannot fix a substantial defect after a reasonable number of repair attempts, or when the vehicle is out of service for an extended period due to warranty repairs. A common guideline is the “Tanner presumption”: during the first 18 months or 18,000 miles (whichever comes first), the law presumes a reasonable number of attempts if, for example, there have been two or more repair attempts for a serious safety issue, four or more attempts for a non-safety defect, or 30+ cumulative days out of service. This presumption is a helpful shortcut, not a requirement—vehicles can still qualify outside these mile or time windows.
Timeline-wise, California law requires manufacturers to provide a prompt remedy once their obligations are triggered, but the path to that remedy varies. Some cases resolve quickly through documentation and negotiation; others require formal litigation. Factors that affect time include the complexity of the defect (for example, intermittent stalling vs. a constant transmission failure), the number of repair visits and days out of service, and how promptly records can be collected. No two cases are identical, so understanding the typical steps can help you set realistic expectations.
How Long Cases Take: Steps, Delays, and Tips
Every case starts with evidence. Owners gather purchase or lease documents, warranty booklets, repair orders, diagnostic reports, photos or videos of the issue, and communications with the dealer or manufacturer. A pre-lawsuit demand can sometimes lead to a fast resolution, particularly when the repair history clearly shows recurring defects like brake failures, loss of power, check-engine lights tied to transmission codes, or repeated infotainment reboots. When the paper trail is strong, some claims can settle in roughly 30–90 days, but that is not guaranteed.
If negotiation stalls, filing a lawsuit may be the next step. After a complaint is filed, manufacturers typically have around 30 days to respond, followed by a discovery period for exchanging documents, scheduling inspections, and taking depositions. Many courts set mediations or settlement conferences within a few months. Realistically, litigated lemon law cases often resolve in about 4–8 months, while more complex matters—or those that proceed toward trial—can take 9–18+ months. Some consumers consider manufacturer-sponsored arbitration programs, which can be quicker, but results vary and participation is not always required; speak with counsel about pros and cons before choosing that route.
You can help things move faster. Keep every repair order, even those marked “unable to duplicate.” Make sure the service advisor writes down your exact complaint (for example, “vehicle shudders between 2nd and 3rd gear at 25–35 mph” or “airbag warning returns after software update”). Track dates the car is at the dealership, and ask for loaner or rental documentation when applicable. Don’t delay service visits; timely attempts show you gave the manufacturer a fair chance to fix the problem. Finally, check your warranty booklet for procedures and coverage details, and consider a consultation with a lemon law professional who can review your timeline and records.
Every lemon law case has its own timing, driven by your vehicle’s repair history, documentation, and the manufacturer’s response. While some matters resolve in a few months, others require more time—especially if litigation becomes necessary. This article is for general information only, is not legal advice, and reading it does not create an attorney–client relationship. Attorney advertising. Past results do not guarantee similar outcomes. If you believe your vehicle may qualify as a lemon, contact ZapLemon for a consultation at (310) 489-3017 or visit https://zaplemon.com. We’ll review your documents, explain your options, and help you understand the next steps.