How long is the Mercedes-Benz C-Class long wheelbase?

What Causes the Idle Needle to Shake?

The cause of the idle needle shaking may be due to a dirty throttle valve, excessive carbon buildup inside the engine, etc. Dirty Throttle Valve: After the car starts, the engine is in idle state, and air continuously passes through the throttle valve into the cylinders to mix with gasoline for combustion. If the throttle valve is too dirty, it will reduce the air intake into the intake manifold, and this insufficient air intake will fail to achieve the proper air-fuel ratio, leading to engine shaking. Excessive Carbon Buildup Inside the Engine: Prolonged use of the engine can result in excessive carbon buildup, causing the engine to shake. During operation, the internal working environment of the engine is very harsh. Over time, carbon deposits accumulate around the intake valve ports. This can eventually lead to poor sealing of the valves, and in severe cases, engine shaking. In such cases, it is necessary to remove the intake manifold and clean the carbon deposits outside the valves.

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What does it mean when the engine yellow light is on and the brake pedal is hard to press?

When the engine yellow light is on and the brake pedal is hard to press, it is related to the vacuum booster pump and the brake booster pump. Vacuum booster pump leakage: If the car's vacuum booster pump is leaking or malfunctioning, it's important to understand that the force applied to the brake pedal is amplified by the brake booster pump. If it fails, the brake loses its main force, making it difficult to press down. Related to the brake booster pump: If the brake pedal is pressed after the engine is turned off, this is also related to the brake booster pump. The brake booster pump continuously generates vacuum only when the engine is running. When the engine is off, it relies on the remaining vacuum assistance, which typically depletes after a few presses. However, this condition is not a malfunction and will be restored once the engine is started.

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Does Original Car Paint Have Any Impact After Repainting?

Original car paint does have an impact after repainting. The effects of car repainting include color mismatch, reduced paint hardness, and car depreciation. Below are the detailed explanations: Color mismatch: The paint used for touch-ups is repair paint, which is fundamentally different from the original factory paint. Additionally, due to the influence of the spraying process, there will inevitably be some differences in the thickness and uniformity of the paint, leading to the most direct impact—color mismatch. Reduced paint hardness: Touch-up painting requires the use of putty to smooth out the scratched areas. The hardness of the touch-up paint is relatively lower than that of the original car paint. Once the touched-up area is subjected to force, the paint surface is prone to blistering and peeling. Car depreciation: Under normal circumstances, repainting will cause the car to depreciate, and the larger the repainted area, the higher the degree of depreciation.

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Can motorcycle tires be changed from front 100 to rear 150?

Motorcycle tires cannot be changed from front 100 to rear 150. Motorcycles are also classified as motor vehicles, and traffic laws stipulate that modifying tires on motor vehicles is not allowed. Unauthorized modifications are considered illegal. Notes on motorcycle modification registration: For motorcycle modification registration, you should first apply at the local vehicle management office. Otherwise, the vehicle will not pass the annual inspection. Modifications such as changing tires and rims, adding spoilers, lights, or exhaust pipes are all considered illegal modifications. These must be restored to their original condition to pass inspection, and penalties such as fines and license suspension may also be imposed. Introduction to illegal motorcycle modifications: Illegal vehicle modifications refer to alterations to the vehicle's appearance, power system, transmission system, or braking system that exceed the original design load capacity and functions, and are not permitted by national laws or manufacturer approval. This includes replacing key components. If the body color, body, or frame is changed, the owner must complete the change registration at the vehicle management department within 10 days.

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What is a Driving School File?

Driving school file refers to the student enrollment file of driving school students. The following is an introduction to driving school files: 1. Introduction: There are two types of driving school files; one is the electronic file at the vehicle management office, and the other is the paper file temporarily kept by the driving school. The driver's license file is proof of the entire process from beginning to end of learning to drive. Without a file, you cannot schedule a driver's license exam. The driver's license file records your scores for each subject, registration information, and medical examination information. 2. Content: It includes the information of students participating in car driving training, mainly including "Teaching Schedule", "Training Process/Time", "Student Information Registration Form", "Personal Driving Learning Materials", etc. According to the current requirements for applying to a driving school, if a student is applying to a driving school for the second time, the original student file information must be canceled at the vehicle management office where the first driving school was applied to.

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Remedial Measures for Driver's License Revocation?

After the driver's license is revoked, the only option is to retake the test. Relevant knowledge about license revocation is as follows: 1. Introduction: Revocation of a driver's license is a penalty imposed by traffic authorities on drivers who have committed violations leading to traffic accidents. According to regulations, one can reapply to learn and obtain driving qualifications two years after the license is revoked. 2. Revocation Circumstances: When a traffic police officer on duty believes that a road traffic violator should be penalized with a temporary suspension or revocation of their motor vehicle driver's license, they may first detain the driver's license and transfer the case to the traffic management department of the public security authority within 24 hours. The road traffic violator must report to the traffic management department of the public security authority for processing within 15 days. If they fail to do so without a valid reason, their motor vehicle driver's license will be revoked. When the traffic management department of the public security authority temporarily suspends or revokes a motor vehicle driver's license, they must issue an administrative penalty decision.

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How long is the Mercedes-Benz C-Class long wheelbase?

What Causes the Idle Needle to Shake?

What does it mean when the engine yellow light is on and the brake pedal is hard to press?

Does Original Car Paint Have Any Impact After Repainting?

Can motorcycle tires be changed from front 100 to rear 150?

What is a Driving School File?

Remedial Measures for Driver's License Revocation?

Is Car Washing Mandatory for Vehicle Inspection?

Does Engine Start-Stop Technology Harm the Engine?

How to Handle an Expired Driver's License for One Month?

What does vehicle classification M1 mean?