What are the two types of brakes in automotive braking systems?

Starting Jerks Like Fuel Starvation?

First, it could be due to the engine, caused by blockages or insufficient pressure in the fuel supply system. Second, it might be related to the clutch, where clutch wear leads to insufficient transmission power, which is also one of the main reasons for weak starting and jerking. Several specific causes for this issue include: 1. Cold engine. Especially during cold starts in winter, the temperature inside the engine is insufficient, and the temperatures of both fuel and lubricating oil are too low. Therefore, more fuel should be injected during cold starts to meet power requirements. Poor fuel atomization at low temperatures leads to reduced ignition energy, affecting power performance and causing the car to shake. 2. Carbon deposits in the engine and intake tract. Since carbon deposits can absorb a certain amount of fuel, the ECU makes incorrect judgments. For example, if the computer controls the injection of 100 units of fuel-air mixture, but only 90 units actually enter the cylinder, with 10 units absorbed by carbon deposits, even if the remaining 90 units burn completely, the required power performance cannot be achieved, making shaking inevitable. 3. Ignition system failure. Aging of the ignition system weakens the ignition energy, causing the ignition coil or spark plugs to fail to ignite continuously or to have interruptions during ignition. Intermittent ignition prevents smooth and continuous power output, resulting in jerky acceleration.

17

1

Share

How to solve the random jumping issue of the central lock on Baojun 730?

Generally speaking, this issue with the central lock is caused by dislodged components. Simply remove the door panel and inspect the locking mechanism for any worn, dislodged, or damaged parts. If parts are dislodged, secure them back in place; if they are damaged, replace them. If no specific fault point is observed, it is best to leave it to professionals for handling. Here is some additional information: 1. Central locking system in cars: The full name of the car central lock is Central Control Door Lock, which refers to a switch located next to the driver's seat that can simultaneously control the closing and opening of all car doors. When the driver locks the door next to them, all other doors are also locked. The driver can use the door lock switch to open all doors simultaneously or open a single door individually. When the vehicle reaches a certain speed, all doors can automatically lock. Additionally, besides the door next to the driver, other doors are equipped with separate spring lock switches, allowing independent control of a single door's opening and locking. 2. Functions: To enhance convenience and driving safety, modern cars are increasingly equipped with central locking systems. The central lock must have anti-theft functionality. When in use, the central lock also prevents doors from opening while driving, providing excellent protection for children's safety.

20

3

Share

What is the fuel consumption of the New Baojun RM-5?

The fuel consumption of the New Baojun RM-5 is 6.7L/100km. Below are the specific details of the New Baojun RM-5: 1. Vehicle Positioning: The New Baojun RM-5 is a model under the New Baojun brand, with body dimensions of 4705/1806/1615mm in length, width, and height respectively, a wheelbase of 2750mm, and offering 5/6/7 seat layouts. 2. Powertrain: The New Baojun RM-5 is equipped with a 1.5L and a 1.5T engine. The 1.5L engine has a maximum output power of 73kW and a peak torque of 143N·m. The 1.5T engine delivers a maximum power of 147 horsepower and a peak torque of 250 N·m, featuring a turbocharged/DVVT/inline-four-cylinder configuration. The transmission system is paired with a 6-speed manual gearbox. 3. Features: In addition to the dual-screen New Baojun 'Mobile Internet' system, the New Baojun RM-5 also comes with adaptive cruise control, tire pressure monitoring, automatic air conditioning, 306-degree panoramic imaging, wireless phone charging, electronic parking brake + auto hold, and the transmission will feature snow mode and eco mode.

5

1

Share

How to Solve Windshield Fogging in Summer?

Solutions for summer windshield fogging: 1. Turn on the front window defogging mode, set the fan speed to maximum, turn on the AC switch, and adjust the temperature to the lowest setting to eliminate fogging; 2. Wiping the inside of the windshield with a cloth dipped in detergent or a special anti-fog agent can also effectively prevent glass fogging. Fogging on the outside of the windshield mostly occurs before summer rainstorms. Driving with the air conditioning on in such weather can easily cause windshield fogging. This is because the cool air from the car's AC lowers the temperature of the windshield, causing the water vapor in the outside air to condense upon contact with the cold windshield.

5

1

Share

Is there a penalty of 500 and points deduction for modified vehicles?

Modified vehicles are subject to a penalty of 500 and are required to be restored to their original condition. Generally, no points are deducted if traffic regulations are not violated. Below is relevant information about modified vehicles: 1. Definition: Modifying the original factory model by replacing, adding, or removing parts, or altering its appearance. Reasonable and scientific vehicle modifications can enhance the safety and performance of the original vehicle. Vehicle modifications serve both as an expression of personal style and a means to improve driving performance and safety. 2. Purpose: (1) Enhancing comfort and safety: For example, audio systems and soundproofing. To improve the comfort and safety of the vehicle, modifications to the chassis are necessary, including shock absorbers, brake lines, rims, front strut bars, rear strut bars, front chassis braces, and rear chassis braces. (2) Improving power: Power system modifications are the most critical aspect of vehicle modification. To enhance vehicle power, components such as spark plugs, ignition wires, air filters, fuel savers, water-fuel catalysts, horsepower boosters, electronic voltage stabilizers, and exhaust systems need to be replaced. (3) Enhancing handling: For example, stabilizer bars, tires, and brakes. (4) Improving aesthetic appeal of interior and exterior: Interior modifications include floor mats, soundproofing films, and seat covers. Exterior modifications include bumpers, spoilers, body kits, custom paint jobs, and decals.

4

Share

Is Mazda a Domestic Car?

Mazda is not a domestic car. Here is some relevant information about Mazda: 1. Origin: Mazda (MAZDA) is a Japanese automobile manufacturer headquartered in Hiroshima, Japan, founded in 1920. Mazda's models are mainly sold in Asia, Europe, and North America. MAZDA is one of the most famous car brands in Japan, the fourth largest automobile manufacturer in Japan, a world-renowned car brand, and the only car company in the world that develops and produces rotary engines. 2. Mazda's classification: Mazda includes Changan Mazda, FAW Mazda, and imported Mazda.

16

4

Share

What are the two types of brakes in automotive braking systems?

Starting Jerks Like Fuel Starvation?

How to solve the random jumping issue of the central lock on Baojun 730?

What is the fuel consumption of the New Baojun RM-5?

How to Solve Windshield Fogging in Summer?

Is there a penalty of 500 and points deduction for modified vehicles?

Is Mazda a Domestic Car?

How to Install a Fallen Rearview Mirror?

How to Open the Front Hood of a Corolla?

Can I not buy car insurance if the car is not driven for a year?

Which Side is the Accelerator Pedal in a Car?