A parking brake light that comes on and stays on could be a sign of a serious issue with your car. Even if it's not causing your vehicle to behave differently, it's best to have it inspected and diagnosed by a professional mechanic to determine the root cause of the problem. At garagematch.ca, we can connect you with top-rated repair shops in your area to perform this inspection. Using our intuitive service request submission process, you can find the best shop based on your needs and budget. One of the most common causes of a parking brake light that stays on is an issue with the parking brake itself. The parking brake may not be releasing completely, or there could be a problem with the mechanism that holds it in place. Other potential causes could include a faulty brake light switch, a broken wire or connector, or an issue with the brake fluid level or pressure. During the inspection, a professional will be able to isolate the problem and advise you on the best course of action, and GarageMatch can help you find the right professional for the job.