What is the Difference Between Parking Lights and Brake Lights?

What does BACK mean in cars?

The back of a car refers to the action of making a U-turn. More information about car U-turns is as follows: 1. A car U-turn is an operation that changes the direction of the car by 180° under road conditions where U-turns are allowed. Sometimes, U-turns are also needed in non-road conditions such as parking lots, and the methods are basically the same. 2. When making a U-turn, drivers must strictly comply with the regulations of road traffic management: "Motor vehicles are not allowed to make U-turns at railway crossings, pedestrian crossings, sharp turns, narrow roads, bridges, steep slopes, ramps, or sections prone to danger." 3. When a U-turn is necessary, choose intersections with low traffic volume, flat, wide, and safe areas with solid shoulders. Depending on the road width and traffic conditions, car U-turns can be performed either in a single forward movement or a combination of forward and reverse movements. 4. Cars should avoid making U-turns at railway crossings, pedestrian crossings, sharp turns, narrow roads, bridges, tunnels, culverts, steep slopes, ramps, or sections prone to danger, as this can easily lead to traffic accidents.

14

1

Share

What are the methods for repairing car scratches?

Here are the methods for repairing car scratches: 1. If it's just a minor scratch on the car paint, you can use toothpaste to repair the scratch. 2. If the paint is deeply scratched, you can use polishing and waxing to restore the paint. 3. If the scratched area is large, then the only option is to repaint the area. 4. Car paint has excellent properties such as resistance to acid rain, high temperatures, UV rays, static electricity, dust, and corrosion. Unless there is a severe scratch or a traffic accident, repainting is not necessary, and it is easy to repair if the primer is not damaged. 5. For comprehensive protection of your car, you can choose a paint protection film (PPF). PPF is a thermoplastic polyurethane film containing UV-resistant polymers, anti-yellowing properties, and super toughness. It is wear-resistant, does not yellow, is easy to apply, resists collisions, and isolates the car paint from the air after application, protecting against acid rain and oxidation. The key benefit is that it can resist scratches of varying degrees.

2

Share

What causes the ABS and ESP warning lights to illuminate in the BYD Song?

The reason for the illumination of the ABS and ESP warning lights in the BYD Song: There is a malfunction in the vehicle's ABS anti-lock braking system and the ESP stability control system. The ABS indicates a brake system fault, while the ESP is an anti-skid warning light. Since the ABS and ESP systems are related to driving safety, it is important to promptly contact the dealer and arrange for repairs. The BYD Song is a compact SUV under the BYD brand. Taking the Song 2021 Classic Edition 1.5T Manual Comfort model as an example, its body dimensions are 4600mm in length, 1830mm in width, and 1700mm in height, with a wheelbase of 2660mm. The body adopts a 5-door, 5-seat configuration. In terms of power, the Song 2021 Classic Edition 1.5T Manual Comfort is equipped with a 1.5L inline 4-cylinder turbocharged engine, delivering a maximum power of 118kW and a maximum torque of 245Nm, paired with a 6-speed manual transmission.

1

0

Share

Why can't a C1 license drive a 7-seater vehicle?

A C1 driver's license can drive a 7-seater commercial vehicle. The maximum vehicle type allowed under a C1 license is a small passenger vehicle, with strict limitations on the number of passengers, which must be less than or equal to 9. Additionally, a C1 license also permits driving light, small, and micro special-purpose vehicles, small and micro passenger vehicles, and cargo trucks. The driving requirements, as outlined in the "Regulations on the Application and Use of Motor Vehicle Driver's Licenses," are as follows: 1. Description one: The scope of vehicles allowed under a C1 driver's license includes small and micro passenger vehicles, light and micro cargo trucks, and light, small, and micro special-purpose vehicles. The number of passengers in small passenger vehicles must be less than or equal to 9. 2. Description two: According to these standard requirements, a C1 license cannot drive vehicles with more than 9 seats, and the total length of the cargo truck driven must not exceed 6 meters.

5

1

Share

Why Does a Newly Replaced Spark Plug Accumulate Carbon Deposits Quickly?

There are three reasons why a newly replaced spark plug accumulates carbon deposits quickly: insufficient ignition strength or incorrect model of the spark plug; poor fuel quality leading to incomplete combustion; or the vehicle experiencing oil burning. Carbon deposits are a major cause of various engine malfunctions, so it is necessary to regularly clean the engine's carbon deposits. The spark plug is a crucial component of the gasoline engine's ignition system. It introduces high voltage into the combustion chamber and generates a spark by jumping the electrode gap, thereby igniting the combustible mixture in the cylinder. Steps for replacing a spark plug: Open the hood, lift the engine's plastic cover, remove the high-voltage distributor wires, and mark each cylinder's position to avoid confusion. Use a spark plug socket to remove the spark plugs one by one. While removing them, check for any external debris like leaves or dust and ensure everything is cleaned thoroughly. Place the new spark plug into the spark plug hole, hand-tighten it a few turns, and then use the socket to tighten it further. Reinstall the removed high-voltage distributor wires according to the firing order, and snap the cover back into place.

5

3

Share

What are the symptoms of a broken rear shock absorber?

Symptoms of a damaged car shock absorber include: steering wheel vibration, shock absorber oil leakage, and uneven tire wear. Below are the relevant explanations: 1. Steering wheel vibration: There are many components inside the shock absorber, such as piston seals and valves. When these components wear out, fluid will flow out from the valves or seals instead of maintaining a steady flow. This will cause vibrations from the steering wheel. If driving over potholes, rocky terrain, or bumps, the vibrations will become more intense. 2. Shock absorber oil leakage: A normal shock absorber has a dry and clean outer surface. If oil is seeping out, it indicates that the hydraulic oil inside the shock absorber is escaping from the upper part of the piston rod. In this case, the shock absorber is essentially failing. 3. Uneven tire wear: Shock absorbers are all about keeping the tires even and aligned on the road. If the shock absorber is not functioning well, the tires will become uneven. The tires will start to wear unevenly, which not only makes the driving experience more inconvenient but also makes the ride very bumpy.

6

1

Share

What is the Difference Between Parking Lights and Brake Lights?

What does BACK mean in cars?

What are the methods for repairing car scratches?

What causes the ABS and ESP warning lights to illuminate in the BYD Song?

Why can't a C1 license drive a 7-seater vehicle?

Why Does a Newly Replaced Spark Plug Accumulate Carbon Deposits Quickly?

What are the symptoms of a broken rear shock absorber?

How to Reactivate and Use ETC After Removal from Vehicle?

Can ETC still be used after changing the license plate number?

Is it legal to install a rooftop luggage box on an SUV?

How to reset the brake pad warning light on Audi A6L?