California Lemon Law for Faulty Struts or Shocks

Suspension problems can make even a short drive feel unsettling—and unsafe. If your car keeps bouncing, clunks over every bump, or drifts in turns despite multiple dealership visits, you may be wondering whether California’s Lemon Law applies. This article explains how the California Lemon Law can cover faulty struts or shocks, what symptoms and repair attempts matter, and practical steps you can take to protect your rights—all in plain language.

California Lemon Law for Faulty Struts or Shocks

Faulty struts or shocks can be more than an annoyance. They affect ride stability, stopping distance, and steering control, which makes them a serious safety concern. In California, the Song-Beverly Consumer Warranty Act (often called the California Lemon Law) may apply when a defect covered by the manufacturer’s warranty substantially impairs the use, value, or safety of the vehicle and the manufacturer or its authorized dealer can’t fix it after a reasonable number of repair attempts. Suspension defects like leaking struts, failed mounts, excessive bouncing, or electronically controlled shock failures can qualify if they persist under warranty.

The law generally applies to new vehicles purchased or leased in California and, in many cases, to used or Certified Pre-Owned vehicles that are still under the original manufacturer’s warranty. It can also cover certain small business vehicles under 10,000 pounds gross vehicle weight where the business has five or fewer vehicles registered in its name. If your suspension issues started and were reported while the vehicle was under the manufacturer’s warranty, that timing can be important—even if the warranty has since expired.

California’s Lemon Law includes a presumption period during the first 18 months or 18,000 miles (whichever comes first). During that window, a vehicle is presumed to be a lemon if it meets specific criteria, such as multiple repair attempts for the same problem, two or more attempts for a serious safety issue, or 30 or more total days out of service for warranty repairs. These are guidelines, not hard limits—cases outside that window can still qualify, and every situation is fact-specific. Potential remedies may include a repurchase (refund with certain deductions) or a replacement vehicle, along with eligible incidental expenses like towing or rental, but outcomes depend on the facts and the law.

Symptoms, Repair Attempts, and Your Rights

Common signs of defective struts or shocks include clunking or knocking noises over bumps, excessive bouncing after speed humps, nose-diving under braking, body roll in turns, uneven or cupped tire wear, fluid leaks at the strut body, steering pull, and unstable or “floaty” highway feel. On vehicles with adaptive or air suspension, you might see ride height errors, warning lights, or persistent “service suspension” messages. These symptoms can point to worn dampers, failed strut mounts or bearings, damaged coil springs, leaking seals, faulty electronic valves, or related parts like sway bar links and control arm bushings.

If you’ve returned to the dealer several times for the same suspension issue and it keeps coming back—or they can’t diagnose it—that pattern matters. Ask the service advisor to accurately document your concerns and road-test findings on the repair order, including mileage, dates, and all parts replaced. Save all repair orders and invoices, and note any days your vehicle is out of service, even when the dealer provides a loaner. Photos or short videos of leaks, abnormal tire wear, or bouncing can also help show what’s happening between visits.

A “reasonable number of repair attempts” depends on the defect and circumstances, but safety-related suspension issues may meet that standard in fewer attempts. Manufacturer-authorized repairs count most under lemon law analysis; repairs by independent shops are useful for your records but may not substitute for warranty attempts. Avoid modifications like lift kits or aftermarket shocks while the issue is being evaluated, as they can complicate warranty coverage. If your vehicle continues to exhibit symptoms, consider speaking with a lemon law attorney about your options, potential timelines, and whether to pursue manufacturer arbitration or other remedies.