What to Do When the Automatic Transmission Handbrake Won't Release?
2 Answers
If the automatic transmission handbrake won't release, try pressing the handbrake button while pulling it up first and then pushing it down. If this doesn't work, take it to a repair shop. The consequences of driving with the handbrake engaged are as follows: Driving with the handbrake engaged for an extended period directly causes wear and tear on the handbrake. Moreover, the pressure on the handbrake isn't constant while driving; it changes with speed, going over speed bumps, or even hitting obstacles. This means the handbrake undergoes continuous wear of varying degrees during the drive. In severe cases, it can lead to brake failure, smoke, or even fire. Prolonged driving with the handbrake engaged may also cause the brake caliper to seize, brake fluid to leak, or the brake fluid temperature to rise excessively, resulting in complete loss of braking function. If you notice a strong burning smell or smoke coming from the rear of the car, immediately reduce speed, apply the brakes, and release the handbrake.
If the handbrake of an automatic car won’t release, here are a few methods to try. First, ensure the car is in neutral or park with the engine running, then gently pull and release the handbrake a few times to see if it loosens—it might be stuck or frozen due to ice, which is especially common in winter. I had the same issue with my old Accord; pouring hot water near the handbrake or spraying some antifreeze easily thawed it. Another possible cause is mechanical failure, like a corroded cable or caliper issue—avoid forcing it to prevent damage. Safety first: immediately check if the handbrake warning light is on. If it stays lit, don’t drive; call a tow truck or visit a nearby repair shop. Remember, regular maintenance is key—lubricating handbrake components every six months prevents such headaches, saving big trouble with small costs.
