What is the reason for the flashing electronic handbrake warning light in the Haima F7?
3 Answers
The reasons for the handbrake light and brake system light being on include the handbrake not being fully released, brake fluid leakage, or worn brake pads. Handbrake not fully released: You can pull the handbrake and release it again to ensure it is properly engaged. Brake fluid leakage: You can visit a repair shop or 4S store to inspect and fix the leakage point, then refill the brake fluid. These two lights will then turn off, and the system will return to normal. Worn brake pads: This causes the brake fluid level in the reservoir to drop. When the level drops to the point where the sensor is activated, the handbrake light will illuminate. However, if the fluid level is just at the threshold of activation, the handbrake light may flicker on and off as the vehicle moves. Solution: Under the premise of ensuring normal vehicle braking, you should drive to a repair facility as soon as possible for maintenance. If the vehicle's braking is abnormal, park in a safe location and wait for assistance. In cases of brake pedal failure or other special circumstances, pull the control handle to engage the brakes. Pulling the control handle provides braking, while releasing it does not.
I've been driving the Haima F7 for many years and encountered the issue of the electronic parking brake light flashing. That time it was winter, the battery was a bit old with unstable voltage, causing the system to falsely report a fault with the flashing light warning. After cleaning the dust off the rear wheel sensors, it improved a lot; sometimes the control computer acts up, and restarting the vehicle can temporarily solve the issue. But don't underestimate it—if the electronic parking brake fails, the car can roll downhill when parked, which is very dangerous. It's recommended that owners regularly check the brake line connection points for rust and looseness. If the light keeps flashing or is accompanied by strange noises, drive to a professional shop immediately to check the error codes with an OBD tool—don't delay and risk bigger trouble. The Haima F7's system is sensitive to dust, so it's important to clean the brake components during maintenance.
As a car enthusiast, I've disassembled and repaired many electronic parking brake systems. The flashing warning light on the Haima F7 is mostly caused by signal interruption due to worn-out or jammed motor worm gears in the rear brake calipers, or aging wiring harness short circuits triggering alarms from current fluctuations. If you hear abnormal buzzing or vibrations during operation, it further confirms mechanical issues. A simple visual check for loose connectors can be done, but don't risk DIY repairs to avoid electric shock. The danger lies in continuous faults potentially leading to complete brake failure, compromising driving safety. It's recommended to promptly visit a workshop for inspection and replacement of worn components, especially for owners who frequently drive on rough roads.
