What to Do When the Brake Pedal Cannot Be Depressed and the Car Won't Start?
2 Answers
Solutions for when the brake pedal cannot be depressed and the car won't start include: 1. Restart the engine and try pressing the brake pedal firmly again; 2. Attempt to press the pedal multiple times to see if braking function can be restored; 3. Visit a repair shop for inspection. Braking, also known as stopping, refers to the action of halting or slowing down moving locomotives, vehicles, other transport tools, or machinery. Brake maintenance methods include: 1. Regularly check the thickness and wear of brake pads, and ensure they return freely; 2. Replace brake pads when wear reaches the limit to avoid reduced braking effectiveness and compromised driving safety; 3. Use original manufacturer-supplied brake pads for replacement; 4. When replacing, use specialized tools to retract the brake caliper piston; 5. After replacement, press the brake pedal several times to eliminate the gap between the brake shoes and the brake disc.
Last time I drove to work, the brake pedal suddenly became too hard to press, and the car wouldn't start. I was really panicked. I first tried turning the key to start the engine, but the brake didn't respond at all. Later, I found out it was due to the battery voltage being too low, which caused the brake booster system to fail. The problem was resolved after simply connecting an emergency power source. As someone who often deals with minor car issues, I suggest you first check the battery: if the horn sounds but the lights are dim, it means the battery is dead—try charging it or replacing it with a new one. Other common causes include a faulty brake switch or a vacuum booster pump leak. If these don't work, don't force it—seek help from a professional technician. Regular vehicle maintenance can prevent such troubles. Oh, and make sure to turn off electrical devices before parking to avoid draining the battery.
