California Lemon Law Coverage for Traction Control Malfunctions

Traction control is supposed to keep your vehicle steady by preventing wheel spin and helping maintain grip, especially on wet or slick roads. When that system keeps failing—warning lights, sudden loss of power, or unexpected braking—it’s more than a nuisance; it can be a safety concern. If you’re in California and your car’s traction control problems persist under warranty, the California Lemon Law may offer protections. Below, ZapLemon explains how the law can apply and what to document to protect your rights.

How Lemon Law Applies to Traction Control Malfunctions

In California, the Song-Beverly Consumer Warranty Act—often called the California Lemon Law—generally covers defects that arise during the manufacturer’s warranty period and substantially impair the vehicle’s use, value, or safety. Traction control is tied to safety systems like ABS and electronic stability control. Repeated failures that affect stability or braking can meet the “safety” part of that standard, especially if the issue happens in normal driving conditions and the dealer can’t fix it after multiple attempts.

California’s Lemon Law includes a “presumption” that may help consumers when certain criteria are met within the first 18 months or 18,000 miles, whichever comes first. As a general guide, the presumption may apply if the manufacturer or its dealers have had a reasonable number of chances to fix the same problem—often described as several repair attempts for the same defect, fewer attempts for serious safety issues, or 30 or more cumulative days the vehicle has been in the shop. Even if you’re outside those milestones, you may still have a claim; the presumption is not the only path to relief.

If your traction control system keeps malfunctioning, the law may entitle you to remedies such as a repurchase (buyback) or replacement, depending on the facts. Some cases also involve incidental expenses, like towing or rental costs, but eligibility depends on documentation and the specifics of your warranty and repairs. Processes can include working through the dealership, notifying the manufacturer, and sometimes arbitration before litigation. This overview is informational only—if you think you’re dealing with a lemon, a consultation with ZapLemon can help you understand your options.

What to Document When Traction Control Keeps Failing

Start with repair records. Each time the traction control warning light comes on, the car bogs down, or you experience unexpected braking or wheel spin, describe the symptoms clearly when you bring the car in. Ask the service advisor to write your description verbatim on the repair order, including dates, mileage, road conditions (wet, dry, turning, highway speed), and whether other lights (ABS, ESC) appeared. Request copies of all repair orders, final invoices, and any diagnostic printouts or fault codes.

Build a timeline. Track how many repair attempts have been made for the traction control issue, how many total days your vehicle has been out of service, and whether the problem recurs shortly after each repair. Keep receipts for towing, rideshare, or rental cars tied to the defect. Check for recalls or Technical Service Bulletins (TSBs) related to traction control, ABS, wheel speed sensors, or stability control modules—these can help show a pattern. You can also file a complaint with NHTSA if the malfunction affects safety.

A few practical tips: avoid clearing warning lights or codes yourself before dealer visits; take short videos of the symptoms and dashboard lights when safe to do so; and consider using consistent language to describe the issue each time. Confirm your warranty coverage period and any deadlines that may apply; waiting can limit your options. Keep emails or calls with the manufacturer or dealer in writing when possible. Lastly, consider a consultation—ZapLemon can review your records and help you understand next steps without making any promises about outcome.