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.
Steering problems can be scary, especially when they keep coming back after multiple trips to the dealership. Many modern vehicles rely on electronic power steering, steering-angle sensors, and camera- or radar-based driver-assistance systems that all need proper calibration to keep you safely in your lane. If you’re in California and you’re experiencing repeated steering calibration faults, this article explains what’s going on, why it matters, and how the California Lemon Law may apply—without offering legal advice.
Steering Calibration Faults: What Owners Should Know
Modern steering systems are more than a mechanical connection between the wheel and the road. Electronic Power Steering (EPS), a steering-angle sensor, wheel alignment specs, and advanced driver-assistance systems (ADAS) such as lane-keep assist and stability control all work together. When any part of that chain is out of calibration—after a battery replacement, suspension work, windshield replacement, collision repair, or even a software update—the vehicle may require a precise re-learn or calibration using manufacturer-approved tools.
Common symptoms of a steering calibration fault include a steering wheel that sits off-center, the vehicle drifting or pulling to one side, uneven or “darty” steering feel, or warning messages like “Steering Assist Reduced,” “Lane Keep Assist Unavailable,” or stability/traction control lights. Some owners notice intermittent issues that only appear at highway speeds, after hitting bumps, or when ADAS features activate. Others see fault codes tied to the steering-angle sensor or camera alignment that return soon after a “successful” repair.
Because these systems are interdependent, the fix is not always a simple alignment. A proper repair may involve updating control-module software, calibrating cameras and radar on a level surface with targets, performing a steering-angle sensor re-learn, checking ride height and suspension components, or replacing a faulty rack, sensor, or wiring harness. If issues keep returning, consider documenting everything: take photos of dash warnings, note the road conditions and speed when symptoms occur, ask the service department for calibration printouts, and request that they check for technical service bulletins (TSBs) and recalls. Save every repair order and invoice.
California Lemon Law options for steering faults
California’s Lemon Law (the Song-Beverly Consumer Warranty Act) generally protects buyers and lessees of vehicles sold or registered in California that are covered by a manufacturer’s warranty. If a defect arises during the warranty period and substantially impairs the vehicle’s use, value, or safety, and the manufacturer (through its dealers) is given a reasonable number of opportunities to repair it, consumers may have remedies. Steering calibration faults that affect vehicle control or disable safety systems can be serious, but whether a particular situation qualifies depends on the facts.
The law includes helpful presumptions within the first 18 months or 18,000 miles: for example, four or more repair attempts for the same issue, two or more attempts for a defect likely to cause death or serious injury, or a total of 30 or more days out of service. These are guidelines, not hard requirements—cases can still qualify outside these presumptions. Real-world scenarios might include a steering-angle sensor that repeatedly loses calibration, ADAS warnings that return after multiple camera alignments, or an EPS rack replaced more than once with no lasting fix. Potential outcomes under the law can include a repurchase (buyback), a replacement vehicle, or a cash-and-keep settlement, depending on circumstances.
What can you do today? Keep detailed records of every visit—ensure the repair order accurately states your concern (“vehicle drifts right; steering wheel off-center; lane-keep unavailable”), the technician’s findings, and the fix performed. Avoid clearing fault codes at home before service, and request printouts of alignment specs and calibration confirmations. Check your warranty booklet, ask the dealer to review TSBs and recalls, and keep track of days your car is at the shop. If the problem persists, consider a consultation with a California lemon law attorney who can review your documents and help you understand your options. ZapLemon is available to evaluate your situation and explain next steps.
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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.