How to adjust the time on an old Polo?

What Causes Abnormal Noises from the Front Wheels of a Car?

Detailed explanations and solutions for abnormal noises from the front wheels of a car are as follows: 1. Shock absorber failure: Friction between the shock absorber spring and its surrounding components or deformation of the shock absorber can cause abnormal noises. Solution: Apply lubricant or replace the shock absorber plane bearing. 2. Damaged stabilizer bar: A loose or damaged stabilizer bar bushing not only produces noises when turning the steering wheel but also when driving on uneven roads. Solution: Add shims or replace the stabilizer bar. 3. Broken gear teeth on the drive wheel: Broken or damaged gear teeth on the drive wheel can cause abnormal noises from the front wheels when turning. Solution: Replace the drive wheel gears.

8

2

Share

Why Can't the Car Move After Starting?

Detailed reasons and solutions for why the car can't move after starting are as follows: 1. Broken driven bevel gear rivets: The drive shaft rotates but the car cannot move. If the drive shaft does not rotate when one rear wheel is turned, and the other rear wheel rotates in reverse, it indicates that all the driven bevel gear rivets are broken. Solution: Replace the driven bevel gear rivets. 2. Transmission failure: If the drive shaft does not rotate when the car starts and the transmission is in a certain gear, it indicates a transmission failure. Solution: Go to a 4S shop for repair. 3. Broken axle housing or loosened wheel hub bearing lock nut: When starting in gear, the car does not move. Check the condition of the two rear wheels. If both rear wheels are thrown out, it may be due to a broken axle housing or loosened wheel hub bearing lock nut. Solution: Replace the axle housing or tighten the wheel hub bearing lock nut.

5

1

Share

What is the panel above the wheel?

The panel above the wheel is called a fender. The detailed introduction of the fender is as follows: 1. Introduction: The fender is a plate structure installed behind the outer frame of the wheel, usually made of high-quality rubber material, and sometimes engineering plastic. The fender is usually a metal panel, leather panel, plastic panel, or rubber panel installed behind the wheel of a motor vehicle. 2. Function: The main function is to prevent mud from splashing onto the body or people, which would make the body or person look unattractive, and also to prevent mud from splashing onto the tie rod or ball joint, causing premature rust.

16

5

Share

What does vehicle lease-to-own mean?

Lease-to-own means obtaining the right to use a vehicle through leasing. Here is relevant information about lease-to-own: 1. Benefits: The lease-to-own process is very simple, generally only requiring a driver's license, ID card, and bank card to proceed. People who want to try ride-hailing services like Didi can use this method to experiment with relatively little capital. If they find Didi unsatisfactory, they can exit at any time without the monthly payment pressure of a car loan. 2. Rights: During the lease period, you can choose to return the car or continue leasing. After leasing for a certain period (usually three years), you can obtain ownership of the vehicle at a very favorable price. In essence, it's more accurate to understand it as a "disguised installment payment method for car purchase" rather than just "car leasing."

9

5

Share

What Causes the Mismatch Between Vehicle Speed and Gear?

The reasons for the mismatch between vehicle speed and gear are as follows: 1. Slow clutch engagement: When the speedometer reaches the shifting speed, due to lack of proficiency, pressing the accelerator and engaging the clutch slowly causes the speed to drop below the shifting speed, resulting in vehicle shaking and a mismatch between speed and gear. Some drivers monitor the tachometer, and when releasing the clutch, the engine speed does not match the current vehicle speed, meaning there is a speed difference between the engine speed and the clutch plate speed. In most cases, if the engine speed is lower than the clutch plate speed, a jerky shifting sensation occurs, indicating a mismatch between speed and gear during shifting. 2. Not reaching shifting speed: Shifting before the speed reaches the required shifting speed will inevitably lead to a mismatch between speed and gear.

2

1

Share

Is turning a car screw clockwise tightening or loosening it?

Turning a car screw clockwise tightens it. Below is relevant information about car screws: 1. Design rationale: The reason most screws use right-hand threads is based on ergonomic principles - the velocity direction relative to the rotating shaft follows the right-hand rule. Since over 90% of people are right-handed, this design accommodates the majority. Right-hand threads are also more convenient for machining, especially for large-thread turning operations. 2. Precautions: Screws serve as crucial fasteners in vehicles. The tightness and tightening sequence of important fasteners must be strictly followed, otherwise safety hazards may occur.

1

0

Share

How to adjust the time on an old Polo?

What Causes Abnormal Noises from the Front Wheels of a Car?

Why Can't the Car Move After Starting?

What is the panel above the wheel?

What does vehicle lease-to-own mean?

What Causes the Mismatch Between Vehicle Speed and Gear?

Is turning a car screw clockwise tightening or loosening it?

What is the difference between integral active steering and variable steering ratio?

What are the reasons for a motorcycle not starting in first gear?

What is the working principle of the transmission oil cooler?

Can the two pipes of the transmission radiator drain oil?