What are the reasons for insufficient clamping force of the Haval H6 electronic parking brake?

1 Answers
VanAlice
07/29/25 5:18pm
Explanation of the reasons for insufficient clamping force of the Haval H6 electronic parking brake: 1. Check the model year of the vehicle: Has the brake fluid been replaced? Measure the water content in the brake fluid, which should normally not exceed 3%. If the content exceeds 3%, it needs to be replaced. Excessive water content in the brake fluid can generate gas in the brake lines, leading to poor braking performance. In this case, the brake fluid should be replaced immediately. 2. The electronic parking brake control unit or the parking brake switch is damaged, causing a fault: In this situation, you need to go to a professional workshop and use a diagnostic tool to check the control unit for any fault codes. Replace the damaged parts according to the fault codes. 3. The alternator is not generating electricity: When using the electronic parking brake, the battery cannot provide the normal supply voltage or current, preventing the rear brake pads from clamping the brake disc to the specified torque. In this case, the dashboard will indicate a problem with the parking brake system.
Was this review help?
19
1
Share
More Forum Discussions

BMW DSC Steering Angle Sensor Reliability?

BMW DSC steering angle sensor reliability is at 24,355 km. Extended information about the BMW DSC steering angle sensor is as follows: 1. Related fault codes: DSC steering angle sensor reliability, frequency 134 times, currently not present, last recorded at 54,289 km; SZL steering angle sensor, frequency 122 times, currently not present, last recorded at 54,235 km; DSC hydraulic unit pressure sensor reliability, frequency 1, last recorded at 24,355 km. 2. Sensor principle: The E60 steering angle sensor is installed in the steering column electronic device, which belongs to the steering column switch center. Damage to the steering angle sensor will inevitably trigger DSC and ABS warning lights. A fault in the DSC hydraulic unit pressure sensor reliability will also trigger DSC and ABS warning lights, but considering the computer recorded the DSC hydraulic unit pressure sensor reliability fault at 24,355 km.
3
2
Share

Mercedes-Benz Vito Spare Tire Removal Tutorial?

Mercedes-Benz Vito spare tire removal tutorial: Open the rear door, locate the rubber plug near the middle-right edge of the floor next to a screw; insert the iron rod into the hole and attach the one-way rotation wrench; to prevent tool instability and reduce shaking, hold the iron rod with one hand while using the one-way wrench with the other hand to loosen; after the tire is fully on the ground, loosen it another four or five turns, then pull out the spare tire by hand; remove the rotating iron bar sideways, and the spare tire can be taken off. Extended knowledge about spare tires is as follows: 1. Definition of a spare tire: A "spare tire" originally refers to a backup tire prepared for a car. In case a wheel has a flat or other issues, the spare tire can promptly replace it, preventing the car from breaking down midway. 2. Spare tires should not participate in tire rotation: Specialized shops have strict requirements for tire rotation, and spare tires are even less suitable for rotation. Tire rotation is meant to balance wear on different parts, and it is no longer recommended to rotate tires left and right. Front-to-back rotation also has issues with uneven wear. Since spare tires have different wear patterns, involving them in rotation increases safety risks. 3. Spare tires are not for long-term use and inherently pose safety hazards: Spare tires are actually for emergency use, not for long-term use. Regardless of their width, manufacturers have special production and usage requirements for spare tires. Because spare tires are not regularly used on the car and have no wear, a tire with no wear is different from one that is heavily worn. Using a spare tire on the car inherently carries certain safety risks.
12
0
Share

What are the symptoms of a damaged scooter igniter?

Symptoms of a damaged scooter igniter are introduced as follows: 1. High voltage without electricity. A damaged igniter may result in high voltage without electricity or weak high voltage, causing the engine to fail to start or operate normally. Sometimes, it may also lead to incorrect ignition timing or unstable engine operation after starting, along with acceleration issues. It is recommended to test with a replacement igniter of the same model. 2. Power interruption and stalling. A damaged igniter can cause power interruption when twisting the throttle, making it difficult to accelerate, and the engine may occasionally stall. Igniters are prone to failure when operating in high-temperature environments for extended periods. When purchasing an igniter, it is essential to choose genuine products from reputable brands.
12
2
Share

Why is the Mercedes-Benz B200 cheaper?

The Mercedes-Benz B200 is relatively cheaper due to its weaker power, smaller body, reduced configurations, lower-grade interior materials, and a simpler chassis compared to the E-Class. Other details about the Mercedes-Benz B200 are as follows: 1. Power: Although both are Mercedes 200 models, the B200 is equipped with a brand-new 2.0L naturally aspirated engine, while the E200K retains the older 1.8L supercharged engine, resulting in a noticeable power gap. 2. Interior: The high-end wood trim commonly used in other Mercedes models is completely absent in the B-Class. Additionally, the plastic coverings lack the premium feel of the E-Class. 3. Mercedes branding: Features like pre-safe and safety systems are not included in the B-Class configurations.
13
0
Share

What Causes a Car to Suddenly Stall and Fail to Start?

There are several reasons why a car may suddenly stall and fail to start: 1. Fuel system malfunction: Using low-grade gasoline with high gum content may clog the fuel lines, causing insufficient fuel supply to the engine and resulting in stalling. It is recommended to clean the engine's fuel lines, injectors, and other components. Alternatively, the fuel pump may be faulty and require replacement. 2. Engine ECU failure: If the ECU malfunctions, it cannot send correct instructions to the engine, leading to stalling. 3. Power supply system failure: A dead battery or faulty alternator can cause the engine to stall. It is advisable to first check the battery's charge level before determining the appropriate solution.
11
5
Share

What Causes a Fuse to Blow?

About the reasons for a blown fuse are introduced as follows: 1. Specific reasons for a blown fuse. The circuit or electrical appliance behind the fuse is grounded, the electrical appliance behind the fuse malfunctions and consumes more power, or the electrical appliance behind the fuse starts frequently, meaning the frequency of starting and stopping during operation exceeds normal usage patterns, especially for motor-type electrical appliances where the starting current is large, frequent starts will blow the fuse. 2. Introduction to fuses in automotive circuits. In automotive circuits, many electrical devices are connected by wires of different colors, among which the most important should be the fuse. Fuses are referred to as circuit breakers in national standards. The role of the fuse is to protect the circuit and electrical devices. At the same time, automotive fuses are a type of current fuse. When the circuit current exceeds twice the rated current of the fuse, it will blow within seconds, serving the purpose of circuit protection.
3
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.