Start with the records. Repair orders, warranty documents, mileage, and days out of service are more useful than general assumptions about whether a vehicle qualifies.
If your car keeps going back to the dealership for the same problem, you’ve probably wondered how many “days in the shop” it takes before California’s Lemon Law can help. In California, those days matter a lot. They can trigger important consumer protections under the Song-Beverly Consumer Warranty Act (often called the California Lemon Law). This article explains, in plain English, how “days in the shop” are counted and how many repairs or days may activate your rights—so you can make informed decisions about your next step.
California Lemon Law: What Days in the Shop Mean
Under the California Lemon Law, “days in the shop” generally means the total number of calendar days your vehicle is out of service for diagnosis or repair of a warranty-covered defect. The time does not need to be consecutive—California looks at the cumulative total. These rules cover many new and used vehicles purchased or leased in California, as long as the vehicle was sold with a manufacturer’s warranty.
What counts toward the days? Typically, any day your car is at an authorized dealer or manufacturer-approved facility for a warranty repair of a defect that substantially impairs use, value, or safety. Weekends and holidays can count. Time waiting for parts often counts, because your car is still out of service for repair. Routine maintenance (like oil changes), damage from accidents, or aftermarket modifications that cause a problem generally do not count. California’s “Tanner presumption” also notes the 30-day out-of-service benchmark, but allows extra time when delays are due to conditions genuinely beyond the manufacturer’s control.
Practical tip: document everything. Keep repair orders showing drop-off and pick-up dates, the mileage, the concern described, and what was done. If you were given a loaner or rental, that convenience does not stop the clock—your own car is still out of service. Ask the service advisor to note recurring symptoms, part numbers, and any manufacturer technical service bulletins (TSBs). If delays stretch on, politely request updates in writing; those messages help create a clear timeline.
How Many Repairs or Days Trigger CA Lemon Rights
California uses a “reasonable number of repair attempts” standard, with a helpful guideline called the Tanner Consumer Protection Act presumption. Within the first 18 months or 18,000 miles (whichever comes first), the law presumes your vehicle is a lemon if: (1) the same defect has been subject to repair four or more times; or (2) the same defect that could cause death or serious bodily injury has been subject to repair two or more times; or (3) the vehicle has been out of service for repair of covered defects for more than 30 total days. If you’re past those early milestones, you may still have a claim—the presumption is not the only way to prove a lemon under the Song-Beverly Act.
Examples help. If your transmission shudders and hesitates, and the dealer has tried four different fixes without success, that could meet the four-repair guideline. If your brake system or steering defect is safety-related and has been in twice with no lasting fix, the two-repair safety rule may apply. Or, if your EV has been tied up for multiple visits—say, 12 days for a battery management fault, 9 days for a charging issue, and 14 days waiting on parts for a power loss concern—that’s 35 days total out of service, exceeding the 30-day benchmark. The key is that the defect must substantially impair use, value, or safety—not just a minor annoyance.
Action steps you can take now: review your warranty booklet to confirm coverage; keep every repair order and write down the exact drop-off and pick-up times; note mileage and symptoms; ask whether there are TSBs or recalls; and consider notifying the manufacturer’s customer care to open a case number. Continue making payments and maintaining insurance while issues are being evaluated. Because each situation is unique, a short consultation can help you understand whether your repair history meets California’s standards and what options might be available.
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Attorney advertising. General information is not legal advice and does not create an attorney-client relationship. No result is promised or guaranteed.