Lemon Lawyers Explain: How to Handle Incomplete Repairs

When a dealership hands back your car with the same problem you brought it in for, it’s more than frustrating—it can also be legally significant under California’s lemon law. In this guide, ZapLemon’s lemon lawyers explain what “incomplete repairs” mean, how they fit into your warranty rights, and when it’s time to speak with an attorney about repeat repair issues. This article is for general information only and is not legal advice.

What Incomplete Repairs Mean Under California Law

Under California’s Song-Beverly Consumer Warranty Act (often called the California Lemon Law), manufacturers must repair warranty-covered defects within a reasonable number of attempts. An “incomplete repair” happens when the dealer returns your vehicle but the defect isn’t actually fixed, the issue returns shortly after, or the invoice says “no problem found” even though the symptom persists. These situations still count in assessing whether the manufacturer had a fair chance to fix the problem.

California’s lemon law also looks at time, not just attempts. If your vehicle is out of service for a cumulative 30 or more days for warranty repairs, that can contribute to a lemon law claim—even when some of those days were waiting for parts or when the vehicle was repeatedly returned with the defect unresolved. The state’s “lemon law presumption” can apply within the first 18 months or 18,000 miles if certain thresholds are met (for example, two or more repair attempts for serious safety issues, four or more for non-safety defects, or 30+ total days in the shop). These are guidelines, not hard limits—cases can qualify outside the presumption based on the full record.

Real-world examples help: a transmission that continues to shudder after multiple software updates; an electrical drain that kills the battery even after a replacement; brake vibration that returns days after a repair; or advanced driver-assistance features that malfunction intermittently despite repeated recalibrations. In each case, the key question is whether a covered defect substantially impairs use, value, or safety, and whether the manufacturer—through its authorized dealer—had reasonable chances to fix it. Keep every repair order, note the mileage and symptoms, and ask the service advisor to record your concerns in detail.

When to Contact ZapLemon about Repeat Repair Issues

Consider contacting ZapLemon if you’ve returned to the dealer multiple times for the same problem, your vehicle has spent long stretches in the shop, or you’re being told “operating as designed” when the defect is still present. Repeated “no trouble found” entries, temporary fixes that don’t last, or safety-related defects—like stalling, brake failures, or airbag warnings—are common signs that it’s time to get guidance. It can also be important to speak up before your warranty expires, especially if the issue began under warranty and continues.

Before reaching out, gather basic information: a timeline of visits, copies of all repair orders, text or email communications with the dealer or manufacturer, and photos or short videos showing the problem when it occurs. Ask for detailed invoices that list your complaint, what the dealer did, and whether the concern was verified. If the manufacturer has opened a case number, note it. These simple steps help an attorney quickly assess whether your situation may qualify under California law.

You do not need to wait until the issue becomes dangerous or until you’ve met a specific number of attempts to talk to an attorney. Early consultations can help you understand your options, avoid gaps in documentation, and ensure future visits are recorded correctly. While California law may provide remedies such as repurchase or replacement when the criteria are met, outcomes depend on the facts of each case. A consultation with ZapLemon can help you evaluate next steps tailored to your circumstances.