Is Car Armor Useful?

Will replacing the tie rod end affect the car?

Replacing the tie rod end will not affect the car. The function of the tie rod end: The tie rod end is a rod with a ball joint housing. The ball joint of the steering spindle is placed inside the ball joint housing, and the ball joint is hinged with the edge of the shaft hole of the ball joint housing through the ball joint seat at its front end. The needle roller between the ball joint seat and the steering spindle is embedded in the groove of the inner hole surface of the ball joint seat, which can reduce the wear of the ball joint and improve the tensile resistance of the spindle. Symptoms of a damaged tie rod end: Rattling noise on bumpy roads; unstable car, swaying left and right; brake deviation; steering failure; excessive play in the ball joint, which can easily break under impact load; loose tie rod end can cause steering deviation, tire wear, steering wheel vibration, and in severe cases, the ball joint may fall off, leading to sudden wheel detachment.

18

4

Share

What is the new car inspection called?

New car inspection is called PDI. The full name of "PDI" is "Pre-Delivery-Inspection". Generally, 4S stores will conduct a free PDI inspection before vehicle delivery to ensure the complete safety and performance of the new car for customers. PDI inspection items: Roughly include the exterior of the vehicle: appearance, paint surface, tire pressure (including the spare tire), door opening and closing, and even child locks, etc.; inside the engine compartment: battery status, fluid levels, etc. Steps of PDI inspection: First, the technician in the store will take a PDI work order, which contains more than 70 inspection items in total. The PDI standards of different brands may vary slightly, but at least the process on the inspection list should be completed. You can refuse to sign if the inspection is not done. Special attention: once you sign, it means you agree with the condition of the vehicle at the time of sale.

8

5

Share

Is It Normal for a BMW Fan to Keep Running at Low Speed?

Engine fans continuously operating at low speed is due to the engine temperature, meaning the coolant temperature does not reach the level required for high-speed operation. This is influenced by the current external environment, particularly the weather. It's normal for the fan not to run at high speed now, but it might do so during extremely hot summer days. Methods to Address Overheating Engine Coolant: 1. Overheating Due to Insufficient Coolant: In this case, you need to add water. However, to prevent engine damage, do not add water immediately. Typically, you should first open the car's hood, then the engine cover to allow ventilation and heat dissipation. Only add water after the coolant temperature has decreased. 2. Overheating Caused by Water Pump Failure: Possible causes include seized bearings or damaged impeller blades. Seized bearings are less likely, but if the impeller is damaged, it should be replaced.

15

0

Share

Where can yellow-label vehicles be inspected?

Yellow-label vehicle inspection locations will be notified after applying at the certification office. Yellow-label vehicle certification standards: The certification of yellow-label vehicles is based on exhaust emission standards, specifically China's National I and National III standards. China's 'Limits and Measurement Methods for Emissions from Light-duty Vehicles (I)' implemented in 2001 is equivalent to Euro I standards. The 'Limits and Measurement Methods for Emissions from Light-duty Vehicles (III)' implemented in 2007 is equivalent to Euro III standards. Yellow-label vehicle inspection procedures: Vehicle owners should bring their motor vehicle license and the 'Application Form for Subsidy Funds for Old Vehicle Replacement' to the yellow-label vehicle certification office to apply; The yellow-label vehicle certification office will arrange specific inspection times and locations based on the owner's application and notify the applicant according to centralized and unified principles; The applicant should go to the designated inspection line at the scheduled time for testing, paying only for the exhaust emission test. Inspection line personnel must not refuse inspection for any reason.

20

5

Share

Can the rear wheel of Jiajue N19 be widened?

Jiajue N19 rear wheel can be widened. Basic introduction to motorcycles: Motorcycles are two-wheeled or three-wheeled vehicles driven by gasoline engines and steered by handlebars to control the front wheel. They are lightweight, flexible, and fast, widely used for patrol, passenger and cargo transportation, and also serve as sports equipment. Broadly speaking, motorcycles are divided into street bikes, road racing motorcycles, off-road motorcycles, cruisers, touring bikes, etc. Tires: Tires are circular elastic rubber products assembled on various vehicles or machinery for rolling on the ground. Usually mounted on metal rims, they support the vehicle body, cushion external impacts, ensure contact with the road surface, and maintain the vehicle's driving performance. Tires are often used under complex and harsh conditions, enduring various deformations, loads, forces, and high and low temperatures during operation. Therefore, they must have high load-bearing performance, traction performance, and cushioning performance. At the same time, they are required to have high wear resistance and flex resistance, as well as low rolling resistance and heat generation.

7

5

Share

What is the reason for the brake occasionally being hard to press down?

The reasons why the brake is hard to press are as follows: 1. Related to pressing the brake before turning off the engine: The car's braking system can only perform at its best when the engine is running, and the brake booster is the key component that enables vehicle braking. The force applied to the pedal is amplified by it. When the engine is off, the brake booster also stops working. Generally, pressing the brake pedal three times will exhaust its remaining vacuum force, making the brake feel very hard. 2. Leakage or malfunction of the brake booster: If the car's brake booster is leaking or malfunctioning, and you did not press the brake pedal after turning off the engine, or you find the brake pedal hard to press while driving, it is likely due to a brake booster failure. This could be caused by a vacuum tube leak or blockage in the brake booster. In such cases, if this issue is noticed before driving, it is best to send the car to a repair shop for inspection immediately.

13

5

Share

Is Car Armor Useful?

Will replacing the tie rod end affect the car?

What is the new car inspection called?

Is It Normal for a BMW Fan to Keep Running at Low Speed?

Where can yellow-label vehicles be inspected?

Can the rear wheel of Jiajue N19 be widened?

What is the reason for the brake occasionally being hard to press down?

Where is the sensor for the left middle air vent of the Audi A6?

Should You Shift Gear or Pull the Handbrake First When Driving a Manual Transmission Car?

What are the safety precautions for driving in heavy rain?

How many minutes does a new car need to warm up when starting?