Browse

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Pet Supplies Sporting Goods Ticket Toys Games Transportation Others

Used Cars New Cars Others

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

How to Solve Brake Locking on a Van?

2 Answers

OCaleb

07/24/25 1:00am

Force start the vehicle and press the accelerator hard until the rear wheels rotate; or remove the tire and lightly tap the brake drum with a hammer or similar tool to loosen the brake drum and brake pads. Below is related information about brake locking: 1. Causes: Brake locking usually occurs after rain, washing the car, or when the vehicle has been parked for a certain period (generally about a day). The interior of the rear brake drum and the surface of the brake pads are prone to rust, leading to locking. 2. Prevention methods: To prevent brake locking, after the brake drum gets wet, do not park immediately. Drive for a while and apply the brakes multiple times to allow the moisture inside to evaporate; or when parking, do not engage the handbrake. For manual transmission vehicles, shift into 1st gear, and for automatic transmission vehicles, shift into P gear. This ensures the vehicle won't roll. By keeping the brake drum and brake pads from contacting each other, rust-induced locking can be avoided.

Was this review help?

2

2

Share

VonCamille

08/10/25 8:42pm

I've been driving a van for many years and have experienced brake lock-up several times. Once, while driving, the wheels suddenly locked up and wouldn't move—it turned out the piston in the wheel cylinder was rusted stuck. I immediately pulled over to a safe spot, gently tapped the wheel cylinder near the wheel with a wrench a few times, and it loosened enough to drive, but I still carefully made my way to the repair shop to replace the wheel cylinder. Looking back now, the cause was likely long-term exposure to rain or sand and dust getting into the wheel cylinder, leading to rust and the piston seizing up. Regular maintenance is essential, such as checking the brake system for leaks or rust, especially after wet seasons. Brake lock-up isn't just dangerous—it can also wear out tires and rims, making repairs more expensive. My advice is not to force a fix yourself unless it's an emergency, and to seek professional repair immediately to avoid accidents. Developing a habit of simple monthly checks can save a lot of trouble.

Was this review help?

7

0

Share

Expand All

More Forum Discussions

Is it necessary to replace the tire if the sidewall is punctured?

For safety reasons, it is best to replace it promptly. The tire must be replaced if any of the following issues occur: 1. The diameter of the puncture hole in the tire crown exceeds 6 millimeters. 2. The sidewall is punctured or bulging. 3. The tire bead or tread is deformed, the rubber is corroded, or the tire is damaged due to underinflation and rolling. Here are some methods to extend the lifespan of your tires: 1. Avoid speeding: Excessive heat generated from high-speed driving can accelerate tire wear and reduce durability. 2. Avoid sharp turns, rapid acceleration, hard braking, and driving over curbs. 3. Try to avoid potholes and obstacles on the road, and slow down when driving on uneven surfaces.

What Causes Vehicle Shaking During Startup?

When starting the vehicle, the clutch will be in a semi-engaged state, which can cause a certain degree of slight shaking. This is a normal situation. Additionally, if starting on a slightly inclined surface without applying throttle, the shaking can be more noticeable. Several reasons for engine shaking during startup are as follows: 1. Incorrect air-fuel mixture ratio: Almost all fuel-injected vehicles now use closed-loop control, which monitors both the density of the air-fuel mixture before combustion and the density of the mixture in the exhaust gases after combustion to ensure the engine is operating normally. In vehicles with closed-loop control, the oxygen sensor's minimum operating temperature is 370 degrees Celsius. If the vehicle has just been started, the temperature in the exhaust pipe may not reach 370 degrees Celsius, causing the oxygen sensor to not function. If the ECU makes an incorrect judgment at this time, errors in controlling the air-fuel mixture and ignition timing through the actuators can lead to a completely chaotic air-fuel mixture ratio. 2. Carbon deposits on valves and intake passages: If carbon deposits form on the valves and intake passages inside the engine, they can absorb a certain amount of fuel (similar to how soil absorbs water as it flows over a riverbank), leading to ECU misjudgment. For example, if the ECU controls the injection of what it assumes to be 100L of air-fuel mixture, but only 90L actually enters the cylinder, even if the remaining 90L mixture burns completely, it still won't provide the required power, making shaking inevitable.

Can You Change a Spare Tire on the Highway Emergency Lane?

Yes, but safety precautions must be taken. Turn on the hazard lights and place the emergency warning triangle 150 to 200 meters behind the vehicle. Here is more relevant information: 1. Situations where the emergency lane can be used include: a. When passengers in the vehicle suddenly fall ill, a woman is giving birth, or a student is rushing to an exam, the emergency lane can be occupied. b. When the vehicle experiences sudden malfunctions that prevent normal operation, such as a flat tire, engine failure, transmission issues, brake failure, steering loss, accidents, or incidents like fire or explosion—essentially any situation where the vehicle cannot operate normally or the safety of passengers is at risk—it is permissible to pull over onto the emergency lane. 2. Penalties for occupying the emergency lane: On urban expressways or highways, if a vehicle stops on the emergency lane or shoulder during traffic congestion without an emergency, the penalty is a fine of 200 yuan and 6 demerit points. The high cost of illegally occupying the emergency lane on highways deters most drivers from doing so casually.

Where to Replace a Lost Vehicle Green Book

Go to the vehicle management office to replace the vehicle registration certificate. The following materials are required for replacing the vehicle registration certificate: 1. 'Motor Vehicle License Plate Application Form'. 2. Original and copy of the identity proof of the vehicle owner. 3. Motor Vehicle Inspection Record Form (processed on-site). 4. Personal presence: To apply for the replacement of the motor vehicle registration certificate, the vehicle owner must bring the vehicle to the vehicle management office. If the vehicle owner is a natural person applying for the replacement of the 'Motor Vehicle Registration Certificate', they must be present in person and cannot delegate the task to others. Below is additional information about the green book: 1. Ownership: The motor vehicle registration certificate is a document that accompanies the vehicle throughout its life and serves as legal proof of vehicle ownership. This certificate should be kept by the vehicle owner and it is best not to carry it in the vehicle. 2. Loan: During the loan period, the motor vehicle registration certificate is mortgaged with the bank. After repaying the loan, be sure to retrieve the certificate from the bank or other financial institutions. Have them provide the necessary documentation to release the vehicle from the mortgage at the local vehicle management office.

What car did LeEco's founder Jia Yueting build?

Jia Yueting's car brand is Faraday Future, with its headquarters located in Los Angeles, USA. Relevant details are as follows: 1. Body dimensions: The FF91 measures 5250mm in length, 2283mm in width, and 1598mm in height, with a wheelbase of 3200mm. The rear seats feature an independent design, with 'zero-gravity' seats offering 14 functions including angle adjustment (60° tilt), massage, ventilation, and heating, aiming to match the comfort of top-tier business models like Rolls-Royce. 2. Features: Beyond spacious and comfortable seating, the FF91 also includes detachable electronic side mirrors. These mirrors are linked to the central display screen, showing real-time footage to effectively eliminate blind spots. The FF91 is marketed as an 'Internet of Things living space,' integrating numerous smart designs. Almost all in-car settings can be controlled via the central touchscreen, with up to 11 smart control screens. The rear includes a suspended LCD display for business video conferences, movies, TV, karaoke, and gaming.

What is the top speed of the GSX250R?

The top speed of the GSX250R is around 140km/h. The power platform of the GSX250R is the mature dual-cylinder water-cooled asynchronous engine from Haojue Suzuki, based on the GW250. Its highlights are mature technology and a large ownership base. The biggest drawback is the weight of the bike. Below are some motorcycle maintenance tips: Cleaning: Clean the bike when it gets dirty or after being exposed to rain, as rain is acidic and highly corrosive to metal and plastic. After washing, apply a layer of wax to help resist acid rain and sun damage. Engine maintenance: At 6000 kilometers on the odometer, which is during the normal riding phase when changing to the second bottle of semi-synthetic oil, add an anti-wear agent to extend the engine's lifespan and improve the bike's performance.

Trending Ranking

What is the reason for the broken spring of the Bora shock absorber?

What is the working principle of ABS?

How Many Hours Are Required for Driver's License Check-in?

Differences Between Volkswagen Talagon and Teramont?

What is the fuel consumption of the Honda UR-V?

What are the reasons for the newly purchased car's air conditioner not cooling?

Where is the HiPhi X new energy vehicle produced?

Is it still necessary to collect the physical inspection exemption sticker if an electronic certificate is available?

What is the meaning of tire specifications?

What Causes the Squeaking Sound in the Brakes of a Newly Purchased Car?

More Forum Discussions

What is Hennessey?

What is the violation code 70741?

Does the Original GTR Shoot Flames?

What battery does the Kia K3 use?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.