why is my Abs traction control and brake light on

Hello, the concern you are having sounds like it is related to the anti-lock braking system. There could be a wheel sensor not working properly, a tone ring that is distorted, wiring that is compromised or a concern with the hydraulic control unit. Before you check any of that - check your brake fluid level. Low brake fluid can cause warning lights to come on. And low fluid can be caused by a leak somewhere -- which sounds very dangerous - or even worn out brake pads. A good hands on inspection is needed to find out what is going on. https://repairpal.com/auto-repair-near-me Click the link or call us at 877-913-1554. We'll gladly find you a certified RepairPal shop in your area.