What are the reasons for the failure of the Golf 6 brake booster system?

1 Answers
VanSamantha
07/29/25 5:48pm
Brake booster system failure is a malfunction in the braking system. If the brake booster system fails, you will feel the brake pedal become heavy when stepping on it. It is necessary to check whether the brake booster pump is leaking or damaged. If a fault is detected, prompt repair is required to avoid accidents. Below is additional information: 1. Brake Booster: The brake booster is a widely used braking assistance device in vehicles ranging from light to medium-duty cars. It can generally be categorized into vacuum boost, hydraulic boost, and air pressure boost. It includes components such as a hydraulic cylinder, support arm, pressure arm, and brake plate. The characteristic feature is that the hydraulic rods at both ends of the hydraulic cylinder are connected to the support arm and pressure arm, with a brake plate equipped with rubber wheels mounted on the pressure arm. 2. Brake Booster: The brake booster utilizes the vacuum generated in the intake manifold when the engine is running to assist in braking. The booster is a cylindrical unit approximately 20cm in diameter and 15cm in height. Inside the cylinder, there is a diaphragm with a push rod in the middle, dividing the cavity into two parts. One part is connected to the engine intake manifold via a pipeline. When the brake pedal is pressed, it connects to the atmosphere, and the pressure difference between the two sides helps provide braking assistance.
Was this review help?
14
2
Share
More Forum Discussions

How often should the air filter of FAW J6 be replaced?

FAW J6 air filter should be replaced every 10,000 to 20,000 kilometers. The following is a detailed introduction about FAW J6: 1. Overview: FAW J6, successfully trial-produced on July 13, 1956, at the Changchun First Automobile Works, marked the end of China's inability to produce automobiles. FAW J6 is known for its sturdy structure and long service life. 2. Others: The first batch of FAW J6 vehicles off the production line was called the CA10 model, which was based on the Soviet ZIS-150. It weighed 3,900 kg, was equipped with a 90-horsepower, four-stroke six-cylinder engine, had a load capacity of 4 tons, and a maximum speed of 65 km/h.
6
3
Share

Does the Automatic Transmission Work at Idle Speed?

When the car is idling, the automatic transmission is working. The following are the benefits of automatic transmission and an introduction to its gears: Benefits of automatic transmission: Simple and effortless operation, reducing the driver's workload and improving driving safety. It provides smooth and comfortable driving, effectively dampens torsional vibrations in the drivetrain, prevents drivetrain overload, extends the lifespan of the engine and drivetrain components, enhances and improves the vehicle's power performance, reduces fuel consumption, and lowers emission pollution. Introduction to automatic transmission gears: P stands for Park gear, also known as Parking gear. R stands for Reverse gear. N stands for Neutral gear. D stands for Drive gear, also known as Driving gear. S or 2 indicates Sport mode. L or 1 stands for Low gear, also known as 1st gear.
15
5
Share

What Causes Abnormal Noise at the Motorcycle Chain?

Motorcycle chain abnormal noise is caused by poor chain and sprocket alignment, insufficient chain lubrication, or chain jamming. Below are detailed explanations for these causes: Poor chain and sprocket alignment: When the chain and sprocket are not properly aligned, abnormal noise occurs during riding. This issue cannot be adjusted by oneself and requires replacement of the entire chain and sprocket set, which should be handled by professionals. Insufficient chain lubrication: This is the first area to check when abnormal chain noise is noticed during daily riding. If insufficient lubrication is identified, adding lubricating oil can resolve the issue, and this can be done by the rider. Chain jamming: When the chain is jammed, abnormal noise will inevitably occur during riding. The rider should promptly inspect and clean the chain to avoid chain derailment while riding.
18
1
Share

Where is the rearview mirror heating switch on the Haval H7?

On the center console panel, the button with three curved upward arrows combined with a rectangle is the rearview mirror heating switch icon. Relevant introduction about the Haval H6 is as follows: 1. Design: Eastern-style futuristic aesthetic design language, with exterior lines that fully showcase dynamic power. The interior adopts a super-sensing futuristic smart cockpit design. 2. Safety: Standard equipment includes a 71.61% high-strength steel body, hot-formed steel integrated door frames, and 6 airbags, with the hot-formed steel strength reaching up to 2000Mpa. 3. Comfort: Features such as remote seat heating, front-row wireless charging, and AQS air management system. 4. Target audience: SUV enthusiasts, buyers looking for additional/replacement vehicles, and those with multifunctional vehicle needs. 5. Competitors: Models such as the Trumpchi GS5, Changan CS75, and BYD S7.
19
5
Share

What is the diameter of the FAW J6 exhaust pipe?

The diameter of the FAW J6 exhaust pipe is 45MM-51MM. Below is a detailed introduction about the automotive exhaust system: 1. Overview: The automotive exhaust system primarily discharges the exhaust gases produced by the engine while reducing pollution and noise from the emissions. Automotive noise sources can generally be divided into engine noise and chassis noise. Additionally, the automotive exhaust system is mainly used in light vehicles, micro vehicles, and buses. 2. Others: The automotive exhaust system refers to the system that collects and discharges exhaust gases, typically consisting of the exhaust manifold, exhaust pipe, catalytic converter, exhaust temperature sensor, automotive muffler, and exhaust tailpipe.
20
0
Share

What documents need to be photocopied for vehicle registration at the DMV?

Documents that need to be photocopied for vehicle registration at the DMV include: the identity proof of the vehicle owner; standard photos of the vehicle for registration application; proof of vehicle origin (excluding customs-supervised vehicles); the whole vehicle factory certificate for domestically produced vehicles; import certificates for imported vehicles; proof of payment or exemption of vehicle purchase tax. The relevant introduction to vehicle registration is as follows: Required documents for registration: ID card, vehicle certificate of conformity, vehicle parameter sheet, second and fourth copies of the vehicle invoice, vehicle purchase tax, vehicle insurance policy, vehicle purchase invoice, vehicle certificate of conformity, ID card or organization code certificate and photocopy of the person issuing the invoice, compulsory insurance policy, tax payment proof, and temporary residence permit for non-locals. Registration process: After preparing the materials, go to the DMV office to submit the documents, sign as the owner, have the vehicle inspected and confirmed by traffic police, choose the license plate number and receive the receipt, install and photograph the fixed license plate, and collect the vehicle license and registration certificate.
19
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.