Do I need to repair my car if I drove 10+ kilometers with the handbrake on?

What speed is considered over the limit in a 70 km/h zone?

In a 70 km/h speed limit zone, any speed exceeding 70 km/h is considered over the limit. However, if the speed does not exceed the limit by more than 10%, there will be no fine or penalty points, but a warning may be issued. Additional information: 1. Drive in the appropriate lane: On roads with two or more lanes in the same direction, the left lane is for faster traffic, and the right lane is for slower traffic. Vehicles in the fast lane should maintain the speed designated for that lane. If they cannot reach the designated speed, they should move to the slow lane. 2. Overtaking rules on highways: Motorcycles should stay in the far-right lane. If there are traffic signs indicating speed limits, drivers must adhere to the posted limits. When overtaking in the slow lane, vehicles may temporarily use the fast lane.

9

1

Share

What are the effects of a damaged oxygen sensor on a BMW?

About the impact of a damaged oxygen sensor on a BMW, the related introduction is as follows: 1. Abnormal vehicle signals: Oxygen sensor failure usually triggers a warning light, causing abnormal signal output. The engine may shake, produce popping sounds from the exhaust, emit a pungent odor, and even lead to an abnormal air-fuel ratio, resulting in black smoke emissions. If the front oxygen sensor is damaged, it cannot be used further and must be replaced with a new one. 2. Abnormal vehicle operation: Once the oxygen sensor or its connecting circuit malfunctions, it will not only cause excessive emissions but also worsen the engine's operating conditions. This can lead to symptoms such as stalling at idle, irregular engine operation, reduced power, and an imbalanced engine air-fuel mixture ratio, resulting in increased fuel consumption.

10

2

Share

Can Car Bulbs Be Used in Motorcycles?

Car bulbs can be used in motorcycles. Here are the relevant details: 1. Same Power: The H4 bulbs for cars and motorcycles (motorcycles generally use HS1, which is basically the same as H4) are essentially the same. As long as the power is the same, they can be used interchangeably. However, car bulbs typically have higher power than motorcycle bulbs, so motorcycles generally cannot directly use car H4 bulbs. Otherwise, it may lead to battery drain, excessive power and heat, which can damage the lamp cover, reflector bowl, or burn out the wiring and switches. 2. Wiring Harness: Usually made of flame-retardant materials, the wiring harness increases the cross-sectional area of the power cable to enhance current flow capacity, ensuring the normal operation of HID xenon lamps. Some H4 model xenon lamps come with relay wiring harnesses for operational control.

17

2

Share

What to Do If There Are Cracks on the Car Windshield?

If there are cracks on the windshield, it should be replaced promptly. Here are some maintenance methods for the windshield: 1. Windshield Coating: The primary function of car windshield coating is to maintain the transparency of the glass, preventing the formation of an oily film during driving. Secondly, it enhances the water-repellent effect of the car glass. In rainy weather, as the vehicle moves forward, rainwater tends to stay on the windshield, which also benefits the driver by improving driving safety. 2. Using Specialized Windshield Washer Fluid: Purchased windshield washer fluid needs to be diluted before use. Additionally, when adding the fluid, be careful not to overfill. Typically, the capacity of car windshield washer fluid is about 1.5L, so the dilution solution should be between 1.25L and 1.5L.

4

0

Share

Where is the fuse for the Livi horn?

The fuse for the Livi horn is located in the fuse box under the hood. Precautions for using the car horn: 1. Avoid getting wet: When washing the car in winter, be sure to prevent the horn from getting wet. If the horn gets wet, dry it with an air gun as soon as possible. 2. Avoid prolonged pressing: Try not to press the horn for extended periods frequently, as this can cause premature burning and erosion of the horn contacts, leading to increased resistance. This reduces the current flowing through the electromagnetic coil, weakening the electromagnetic force, which may fail to attract the armature to drive the diaphragm for normal vibration, resulting in a hoarse sound or even no sound at all. 3. Avoid frequent replacement: If the horn malfunctions, seek help from a professional repair technician instead of blindly replacing the horn, which can lead to unnecessary waste.

3

5

Share

How to steer when the right side of the car scrapes against a wall?

Do not turn the steering wheel or turn it to the right directly while reversing. Wait until the car body is a certain distance away from the corner of the wall before slowly straightening the steering wheel and reversing further to align the car body. Below is relevant information: 1. Most common issues when drivers make sharp right-angle turns: The right front or left rear door scrapes against the wall when turning left, and the right B-pillar or its surrounding area scrapes against the wall when turning right. 2. How to make the turn: If you can still turn the steering wheel to the right, turn it a bit more while reversing to move away from the wall faster. After moving away from the wall, drive forward a bit before turning right. When turning right, keep the car as close to the left as possible, and only turn the steering wheel to the right after two-thirds of the car body has passed the corner. Pay attention to the rearview mirror.

13

2

Share

Do I need to repair my car if I drove 10+ kilometers with the handbrake on?

What speed is considered over the limit in a 70 km/h zone?

What are the effects of a damaged oxygen sensor on a BMW?

Can Car Bulbs Be Used in Motorcycles?

What to Do If There Are Cracks on the Car Windshield?

Where is the fuse for the Livi horn?

How to steer when the right side of the car scrapes against a wall?

When Should Engine Oil Be Changed in a Car?

Which is more fuel-efficient, Santana or Jetta?

What are the reasons why the trunk of the Bora cannot be opened?

How to Display the Average Fuel Consumption of BMW 3 Series?