Experiencing repeat issues with your 2022 BMW i4 can be frustrating—especially when you’ve made multiple trips to the service department and nothing seems to stick. If you live in California, the state’s lemon law may offer protections, but the process works best when your communication with the dealer and BMW is clear, consistent, and well-documented. Below, ZapLemon explains the basics and shares practical tips to help you organize your records and conversations so you can make informed decisions.
California lemon law basics for 2022 BMW i4 owners
California’s lemon law (the Song-Beverly Consumer Warranty Act) protects consumers when a new or certified pre-owned vehicle under the manufacturer’s warranty has a defect that substantially impairs use, value, or safety—and the manufacturer or its dealer can’t fix it after a reasonable number of attempts. It applies to electric vehicles like the 2022 BMW i4, not just gas-powered cars. While the “lemon law presumption” may apply within the first 18 months or 18,000 miles, claims can also be viable outside that window depending on the facts and warranty coverage.
For a 2022 BMW i4, “defects” might include high-voltage battery faults, sudden power loss, charging failures (home or DC fast charging), thermal management problems, inverter/drive unit issues, software bugs after over-the-air updates, braking or regenerative braking warnings, or recurring infotainment and instrument cluster blackouts. What counts is not just inconvenience but whether the problem meaningfully affects how you use the car, its safety, or its value. Even “no trouble found” visits matter—those still count as repair attempts if you reported the issue.
If a vehicle qualifies, potential remedies can include a repurchase (buyback), a replacement vehicle, or sometimes a cash settlement to keep the car. Buybacks usually include a mileage offset based on when the issue first appeared. Each case is different, and outcomes depend on documentation, warranty status, and the nature of the defect. This article is for general information only—if you’re dealing with repeated i4 problems, a consultation can help you understand your options under California law.
Keep communication clear with dealers and BMW
A strong lemon law claim is built on a clear paper trail. Aim to communicate in writing whenever possible and request detailed repair orders after each visit. Keep every document in one folder: service appointments, repair orders, invoices, warranty repair printouts, recall or service campaign notices, emails, and texts. Good records help show the number of attempts, how long the car was out of service, and whether the same issue keeps recurring.
Before each service visit, prepare a concise symptom list. Include when the problem happens (state of charge, temperature, speed), what you see or hear (warning lights, messages, noises), and how often it occurs. Stick to symptoms rather than self-diagnosing. After service, confirm the paperwork lists your complaint, the technician’s findings (cause), and what was done (correction). Ask for any warranty codes and software version notes. If you spoke by phone, send a short confirmatory email: what you reported, the date, who you spoke with, and next steps.
If problems persist, consider escalating to BMW North America. Keep your message professional and factual: include your VIN, mileage, dates of repair visits, and a brief summary of the ongoing issue. If you send a letter, use a trackable method and keep a copy. Avoid modifying the vehicle or skipping scheduled service while the issue is ongoing. Maintain a log of any days the car is in the shop and note if you received a loaner. For EV-specific issues, keep photos or videos of warnings and consider logging charging errors, range fluctuations, or power-limiting messages. Clear, consistent communication strengthens your position and helps any attorney assess your situation quickly.
This article is for informational purposes only and is not legal advice. Reading it does not create an attorney–client relationship with ZapLemon, and past results or examples do not guarantee a similar outcome. If you believe your 2022 BMW i4 may qualify as a lemon or you want help organizing your documentation and next steps, contact ZapLemon through our website at zaplemon.com or call the number listed there to request a consultation.