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.
When you pick up a new car in California and the trunk won’t open at delivery, it’s more than an inconvenience—it can signal a defect that should be addressed immediately under the vehicle’s warranty. California’s lemon law framework, commonly called the Song-Beverly Consumer Warranty Act, outlines when persistent or serious defects may qualify a vehicle for legal remedies. This article explains how a trunk defect at delivery fits into that framework and what steps to take to protect your rights, all in plain language.
California Lemon Law: Trunk Won’t Open at Delivery
A trunk that won’t open on day one is a delivery defect. In many cases, the dealer can promptly fix the issue—sometimes it’s a latch adjustment, a software update, a key fob programming error, or a mis-set valet lock. But if the problem keeps returning or the car spends significant time in the shop while under warranty, it can become evidence of a “nonconformity” under California’s lemon law. The core question is whether the defect substantially impairs the use, value, or safety of the vehicle.
California’s lemon law presumption provides helpful guideposts in the first 18 months or 18,000 miles (whichever comes first). Generally speaking, the law presumes a vehicle is a lemon if: (1) the manufacturer or its authorized repair facility made at least two repair attempts for a defect that could cause serious injury or death; or (2) four or more attempts for the same non-safety defect; or (3) the vehicle was out of service for repairs for a cumulative total of more than 30 days. These are guidelines, not hard cutoffs—vehicles can still qualify outside the presumption depending on the facts.
Trunk issues can touch safety as well as convenience. A trunk that won’t open can block access to a spare tire or emergency equipment, trap personal items, prevent secure storage of valuables, or create visibility hazards if the latch fails and the lid pops up while driving. If your trunk didn’t open at delivery and the issue persists despite warranty repairs, keep detailed records. Whether your vehicle is new or used but sold with a manufacturer’s warranty, repeated failures can trigger consumer protections.
Steps to Document and Report a Delivery Defect
Start at the hand-off. Before leaving the lot, test the trunk using every method available: exterior button, interior release, key fob(s), and the mobile app if equipped. Check that valet mode or a trunk lockout isn’t engaged, and inspect for obstructions or misalignment. If it still won’t open, ask the dealership to note the defect on the due bill or We-Owe form and to create a repair order—even if they fix it immediately. Take photos or video of the issue, note the date and mileage, and save everything.
If the problem returns, schedule service with an authorized dealer and clearly describe the symptoms (“trunk won’t open with key fob or interior button; intermittent failure; occurs cold and hot”). Ask the advisor to document your complaint in your words and to include all diagnostic steps and parts replaced. Keep copies of every repair order, final invoice, and any communications with the dealer or manufacturer. Track days out of service, loaner usage, and related expenses you incur.
Should multiple repair attempts fail or the car spends extended time in the shop, consider escalating to the manufacturer’s customer care and request a case number. You can also check for recalls or technical service bulletins that may apply to your model. While you should not stop seeking repairs, it can be helpful to consult a California lemon law attorney to review your documentation and discuss options such as a repurchase, replacement, or a cash-and-keep settlement—outcomes which depend on your specific situation and the evidence you’ve collected.
Need a case-specific review?
Use the case-review form to share the warranty, repair orders, dates, mileage, and supporting facts an attorney would need to evaluate, or call (844) 927-5366.
Attorney advertising. General information is not legal advice and does not create an attorney-client relationship. No result is promised or guaranteed.