Browse

Property For Sale Property For Rent

Used Cars Others

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 Others Pet Supplies Sporting Goods Ticket Toys Games Transportation

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

What is the reason for the hard braking and inability to stop in the Roewe 350?

2 Answers

LeMicah

07/29/25 4:26am

The reason for the hard braking and inability to stop in the Roewe 350 is usually related to insufficient or lost brake vacuum assistance. It is recommended to check the brake booster pump, pipelines, and master cylinder for leaks or faults at a repair shop and repair them accordingly. Relevant information is introduced as follows: 1. Introduction to the vacuum booster pump: The vacuum booster pump only generates vacuum when the engine is running, forming assistance. When the engine is not working, it no longer generates assistance, but there is still some vacuum remaining, which completely disappears after stepping on the brakes when the engine is turned off. 2. Introduction to brakes: Brakes are mechanical braking devices that can slow down the speed of the vehicle, also known as decelerators. Simply put: The car brake pedal is located under the steering wheel. Stepping on the brake pedal causes the brake lever linkage to be pressurized and transmitted to the brake shoes on the brake drum, clamping the brake disc to slow down or stop the car.

Was this review help?

5

3

Share

Wright

08/12/25 4:43pm

I once experienced a sudden brake hardening issue with my Roewe 350 where the brakes completely failed. It happened while driving in the city—when I pressed the brake pedal, it felt as hard as a rock, and the car kept rolling forward, nearly causing a rear-end collision. I immediately pulled over and had it towed to a repair shop. The inspection revealed a faulty vacuum booster pump, where air leakage in the vacuum tube caused the loss of power assistance. Other possible causes could be insufficient brake fluid or air entering the system, leading to hydraulic failure, or worn-out brake pads slowing down braking performance. Since then, I’ve made it a routine to get regular maintenance, always checking the booster pump and fluid condition. I’ve also developed the habit of checking the fluid reservoir level myself. Safety is non-negotiable—if anything feels off, I stop driving immediately and call for repairs. Prevention is far better than dealing with consequences. Now, before driving, I lightly press the brakes a few times to test their response and always watch out for unusual noises or changes in pedal firmness to ensure everything’s normal before hitting the road.

Was this review help?

11

0

Share

Expand All

More Forum Discussions

What are the Spanish car brands?

Spanish car brands include SEAT, Hispano-Suiza, Irizar, etc. SEAT: SEAT is the largest car company in Spain, founded in Barcelona in 1950. It is now a subsidiary of the German Volkswagen Group. In its early days, SEAT primarily produced models under license from the Italian Fiat company, once holding a 60% market share in the Spanish automotive market. By the 1970s, its market share had dropped to 33%, with significant losses. In 1983, Volkswagen acquired the majority of SEAT's shares and, together with another partner—the Spanish government—managed SEAT, making it a subsidiary of the Volkswagen Group. Hispano-Suiza: Hispano-Suiza is a French-Spanish joint venture brand, originally focused on manufacturing luxury cars and aircraft engines. After World War II, it abandoned luxury car production to become a specialized aircraft engine manufacturer, later merging into the French SNECMA aircraft engine manufacturing company.

How Long Does It Take to Get a Driver's License in Shenzhen?

Shenzhen driver's license can be obtained in as fast as three months. The details are as follows: Case-based safety education: Procedures after passing Subject 4 After passing the Subject 4 test, you must undergo at least 30 minutes of traffic safety and civilized driving common sense education along with accident case warning education. You also need to participate in a license oath ceremony before the vehicle management office issues the driver's license. License collection time: Some can receive their license immediately after passing the test, while others may experience delays, typically receiving it within a week. In areas with lower efficiency, it might take longer, approximately 15 days to obtain the license. License collection methods: There are several ways to receive your driver's license: immediate issuance after the test, mailing to your address, self-pickup at the driving school, or self-pickup at the vehicle management office. Receiving the license immediately after the test is the most convenient. If immediate issuance is not possible, choose the most convenient alternative method.

How long can you park in a white parking space by the roadside?

The duration for parking in a white parking space by the roadside depends on the specific space. For solid white lines, there are no time restrictions; for dashed white lines, there are time limits, and the specific duration should be indicated on the parking space. Parking spaces are categorized into the following four types based on color: Yellow parking spaces: These are exclusive parking spaces, commonly designated for police vehicles, epidemic prevention support, new energy vehicles, emergency rescue vehicles, etc. The parking space markings and signs will display relevant text, and these are free parking spaces. Other vehicles should not occupy them. White parking spaces: These are paid parking spaces and are the most common type, found on almost every road. For solid white lines, there are no time restrictions; for dashed white lines, there are time limits, and the specific duration should be indicated on the parking space. Blue parking spaces: These are free parking spaces but have time restrictions. The free parking periods will be indicated on the road surface or on signs. Green parking spaces: These are found in only a few cities, such as Nanning, and are limited-time free parking spaces designed to meet short-term parking needs, such as shopping or running errands.

What is the safe capacity of a car fuel tank?

Generally, the safe capacity of a car fuel tank is 95% of its actual capacity. The methods to open the fuel tank are as follows: Mechanical key opening: This is commonly seen in some rugged off-road vehicles. Nowadays, most family cars do not use mechanical keys for opening the fuel tank because it is relatively complicated to operate. In-car switch method: The location of the in-car fuel tank switch varies among different car models. It might be found on the floor to the left of the driver's seat, on the left front door panel, or on the center console, usually marked with a fuel pump symbol. However, it's important to note that the in-car switch can easily lead to the driver forgetting to turn off the engine before refueling. Therefore, drivers should always remember to turn off the engine before refueling. Press-to-open method: The press-to-open fuel tank door is currently the most convenient method. The driver only needs to park the car, and the fuel attendant can press to open the tank for refueling. However, when not parked for refueling, drivers should always remember to engage the central locking system; otherwise, the fuel tank cap can be opened.

Why didn't I get the green book when buying a car in full payment?

When purchasing a car with full payment, you should definitely receive the green book. If you encounter this situation, it's best to inquire with the 4S dealership or the staff at the vehicle management office. Here is some relevant information about the green book: Definition: The big green book refers to the vehicle registration certificate. The vehicle registration certificate is a necessary property ownership document for the vehicle, issued by the public security vehicle management department after completing the vehicle registration process. It is kept by the vehicle owner and not carried with the vehicle. This document is required for any subsequent vehicle registration procedures such as transfer or change of ownership, and it records the vehicle's relevant information, serving as the vehicle's household registration. Notes: If the motor vehicle registration certificate is lost, missing, or damaged, a replacement certificate must be applied for, and the vehicle must be presented for inspection. The vehicle management office should confirm the vehicle's identity, review the submitted proofs and documents, and issue a replacement or renewed motor vehicle registration certificate within one day of receiving the application. For vehicles registered before the implementation of the motor vehicle registration certificate system that have not yet applied for one, the vehicle owner can apply for the certificate at the local vehicle management office. However, if the vehicle owner applies for modification, transfer, or mortgage registration, they must apply for the motor vehicle registration certificate from the vehicle management office before submitting the application.

Which Year's Used Audi A7 is Recommended to Buy?

It is recommended to purchase a used Audi A7 that was launched within the last five years, as used cars within this timeframe offer excellent value for money in terms of both vehicle performance and price. Overview of the Audi A7: The Audi A7 is a four-door sporty luxury coupe positioned between C-class executive/official cars and D-class luxury sedans. In terms of size, it is slightly larger than non-extended C-class executive sedans but smaller than D-class luxury sedans. Powertrain of the Audi A7: The Audi A7 is equipped with two V6 engines: a 2.8-liter and a 3.0T, with maximum power outputs of 220 horsepower and 310 horsepower, respectively.

Trending Ranking

Can I claim insurance for water accumulation in the car due to a clogged sunroof?

What Are the Tricks of Car Interest-Free Loans?

Can I transfer to another location after failing the Subject 3 driving test once?

Will a Faulty Electronic Thermostat Affect the Car?

What are the specifications for the boom length of concrete pump trucks?

What are the reasons for the Mercedes GLA200's inability to shift into reverse gear?

What Causes the Car Key Unlock Alarm to Keep Sounding?

Can the Traffic Management 12123 Driver's License Be Delayed for Half a Year?

Where is the location for the Changzhou Subject 1 test?

Can Subject 2 be scheduled in the early morning?

More Forum Discussions

Do I Need to Bring My Own Vehicle for a Motorcycle License Test?

What is the material of a helmet?

How long is the validity period for the make-up test of Subject 1 after drunk driving?

What is the lane allocation for the Subject 2 driving test?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.