What are the reasons for the hard brake pedal on Chery Tiggo?
1 Answers
The reasons for the hard brake pedal on Chery Tiggo are as follows: Stepping on the brake after engine shutdown: The vehicle's braking system operates at its maximum efficiency only when the engine is running. When the engine is off, the brake booster pump ceases to function. Typically, after stepping on the brake pedal about three times, the remaining vacuum force is depleted, making the brake pedal feel very stiff. Brake booster pump air leakage or malfunction: If the brake pedal is hard to press without the engine being shut off, or if this issue is noticed while driving, it is likely due to a malfunction in the brake booster pump. Possible causes include a vacuum tube leak or blockage in the brake booster pump.