If your dashboard keeps flashing “Steering System Fault,” “Power Steering Assist Reduced,” or similar alerts, you’re right to take it seriously. Steering warnings can point to problems with electric power steering (EPS), sensors, software, wiring, or even low voltage—issues that affect safety and drivability. California’s lemon law may provide relief when these faults persist under warranty, but the rules can be confusing. Below, ZapLemon explains the basics in plain language so you can understand your options and take the next steps with confidence.
Persistent “Steering System Fault”? Know Your Rights
A “Steering System Fault” warning can show up intermittently or stay on, sometimes accompanied by heavier steering, vibration, or a steering wheel that feels “notchy.” The cause can range from a glitchy software update to a failing torque sensor, EPS control module, steering rack, wiring harness, or a weak 12-volt battery/charging system. Even if the car seems to drive normally after a restart, the underlying problem may still be present, and the vehicle could be unsafe to operate.
Under California law, manufacturers must repair defects covered by the warranty within a reasonable number of attempts. When a defect affects safety—like a steering problem—the number of attempts required can be fewer than for minor issues. You may also be entitled to towing or a loaner vehicle during repairs if your warranty provides it. The key is to act promptly and keep detailed records of every visit and symptom.
If the warning keeps returning, schedule service with an authorized dealership, describe the exact conditions that trigger the alert, and ask the advisor to note your safety concerns in the repair order. Save photos or videos of the warning, decline to clear codes yourself, and request copies of all repair paperwork. If the problem isn’t fixed after multiple visits or your car spends significant time in the shop, contact ZapLemon for a consultation to discuss your situation and learn about your options.
How California’s Lemon Law Applies to Steering Alerts
California’s Song-Beverly Consumer Warranty Act—often called the California Lemon Law—can apply to new vehicles and certain used vehicles sold with the manufacturer’s warranty. If a defect covered by warranty isn’t fixed after a reasonable number of attempts, or the vehicle is out of service for an extended period, you may be entitled to remedies. A legal “presumption” can apply within the first 18 months or 18,000 miles, but the law may still protect you even outside that window; the specifics depend on your facts and warranty.
For steering warnings, evidence matters. Repair orders that list your complaint (for example, “Steering System Fault warning; heavy steering at low speeds”) help build a clear timeline. Common dealer attempts might include software updates, reprogramming the EPS module, replacing the steering rack or column torque sensor, repairing wiring, or correcting low-voltage issues. If the warning persists after several documented attempts, or if your car has been in the shop 30 or more cumulative days for warranty repairs, a buyback or replacement may be available under the law, subject to mileage offsets and other factors.
Practical steps can strengthen your claim. Avoid clearing codes or disconnecting the battery, as that may erase data. Capture photos/videos of warnings, request documentation of diagnostic trouble codes, and ask about Technical Service Bulletins (TSBs) or recalls for your model. Keep making payments and maintain insurance while you pursue a resolution. Consider sending written notice to the manufacturer and consult a California lemon law attorney. ZapLemon can review your records, explain your options, and help you understand the process from start to finish.
Persistent steering alerts aren’t just frustrating—they can be dangerous, and you don’t have to navigate them alone. If you’re seeing “Steering System Fault” warnings and repeated repairs haven’t solved the problem, ZapLemon can evaluate your situation and help you understand your rights under California’s lemon law. For an informative consultation, contact ZapLemon at (310) 489-3017 or visit https://zaplemon.com.
Disclaimer: This article is for informational purposes only and is not legal advice. Reading this post does not create an attorney-client relationship. Outcomes depend on the specific facts and applicable law. For advice about your situation, please contact an attorney.