Reasons Why the Dash Cam Keeps Shutting Down?

How many meters are there for truck-mounted concrete pumps?

Introduction: Truck-mounted concrete pumps are available in specifications of 48, 52, and 76 meters. Below is an introduction to truck-mounted concrete pumps: Introduction: Automobile engines widely use centrifugal water pumps. The basic structure consists of components such as the pump housing, connecting plate or pulley, pump shaft and bearings or integrated bearing, pump impeller, and sealing device, which are essential parts of automobiles. Basic Content: Concrete pump trucks, also known as truck-mounted concrete pumps, are machines that use pressure to continuously convey concrete through pipelines. They consist of the pump body, delivery pipes, and chassis. The chassis can be from brands like Isuzu, Mercedes-Benz, Volvo, Hino, or Sany. Classification: According to structural forms, they are divided into piston type, extrusion type, and hydraulic diaphragm type. The pump body is mounted on the vehicle chassis, and when equipped with a telescopic or articulated placing boom, it forms a concrete pump truck.

7

3

Share

What are the effects of disconnecting the negative terminal of a car battery?

Disconnecting the negative terminal of a car battery will cut off all power to the vehicle, making it unable to start. Below is an introduction to car batteries: 1. Introduction: A car battery, also known as a storage battery, is a type of battery that works by converting chemical energy into electrical energy. 2. Classification: Car batteries are divided into conventional lead-acid batteries, dry-charged batteries, and maintenance-free batteries. Typically, when people refer to a car battery, they mean a lead-acid battery. The normal service life of a car battery ranges from 1 to 8 years, depending largely on the condition of the vehicle. 3. Principle: It uses lead plates filled with sponge lead as the negative electrode, lead plates filled with lead dioxide as the positive electrode, and 22-28% dilute sulfuric acid as the electrolyte. During charging, electrical energy is converted into chemical energy, and during discharging, chemical energy is converted back into electrical energy.

13

1

Share

How often should the tires on the Volkswagen Tayron be replaced?

The tire replacement cycle for the Volkswagen Tayron is 60,000 to 100,000 kilometers. Most original tires are from the Hankook brand, while some use Maxxis and Dunlop. The tire sizes vary according to the configuration, including 215/65-R17, 235/55-R18, and 235/50-R19 models. Below are the steps to replace the tires on the Volkswagen Tayron: 1. Park the vehicle on a level surface. If a breakdown occurs on the road, place a safety warning sign at least 150 meters behind the vehicle. Use a specialized tool to remove the tire nuts, loosening them in a diagonal sequence. 2. Position the jack directly under the support point and slowly raise the vehicle. Once lifted to a sufficient height, the tire can be removed. If the tire is tightly fitted and difficult to remove, a few firm kicks may help. 3. Install the new tire and manually secure the nuts. Tighten the nuts with a specialized tool, again using a diagonal tightening sequence. Only after the vehicle is lowered and the tire touches the ground should the nuts be fully tightened.

13

4

Share

Is it normal for the Roewe RX5 oil dipstick to be at the third mark when the engine is cold?

It is normal for the Roewe RX5 oil dipstick to be at the third mark when the engine is cold. There is an upper limit and a lower limit. Checking the oil dipstick is simple: park the car on a level surface, turn off the engine, pull out the oil dipstick, and when the engine is cold, the oil level should be above 3/4 of the way between the upper and lower marks. Here is some relevant information: 1. The oil dipstick is accurate whether checked when the engine is cold or hot. When the engine is cold, the oil level should be above 3/4 of the way between the upper and lower marks, and when the engine is hot, the oil level should be above 1/2 of the way between the upper and lower marks, indicating sufficient oil. 2. When checking the oil dipstick with the engine cold, it shows the total oil capacity, while when checked with the engine hot, it shows the amount needed to meet the engine's lubrication requirements.

3

5

Share

Solutions for Rear Displacement of the Right Front Wheel After a Collision

After the collision, perform a thorough re-inspection and realign the steering. The methods for tire maintenance are as follows: 1. Perform wheel alignment and tire rotation: Conduct wheel alignment and tire rotation every 10,000 kilometers traveled. 2. Check tire pressure: Tire maintenance also includes regular pressure checks. Tires exceeding the specified pressure will significantly reduce their lifespan, while tires below the specified pressure can lead to poor braking performance, difficulty or heaviness in steering, and also reduce tire lifespan. 3. Pay attention to the tread wear indicators: The tread wear indicators are located in the main drainage grooves of the tire and appear as trapezoidal rubber protrusions. When the tire tread wears down to the level of the wear indicators, the tire must be replaced. During the rainy season, to prevent the vehicle from slipping on wet roads, the tire tread depth must be maintained at least 3mm. 4. Inspect tire condition: Regularly check the tires to promptly identify issues such as bulges, cracks, cuts, punctures, valve rubber aging, and abnormal tire wear. Pay special attention to inspecting the wear on the tire tread and edges.

7

0

Share

What is the ground clearance of the Vezel?

The ground clearance of the Vezel is 170MM. The Vezel adopts a front MacPherson suspension structure, which is a mainstream suspension layout. Its advantages include occupying less space, which is beneficial for the layout of the engine compartment, and the lower control arm is made of steel. The front suspension subframe is a full-frame steel subframe, equipped with an engine underguard and an aluminum heat shield in the engine compartment. The lower control arm is connected to the subframe via rubber bushings. More details are as follows: 1. Generally, the ground clearance of a sedan should be between 130mm and 200mm, ensuring that it doesn't scrape the chassis when encountering small bumps. However, overall, the ground clearance of sedans is relatively low, mostly below 150mm. 2. According to relevant regulations, the minimum ground clearance refers to the distance from the lowest point of the chassis (excluding wheels and suspension) to the ground when the vehicle is fully loaded and stationary. In fact, the height of the chassis has both advantages and disadvantages. Vehicles with higher ground clearance, such as full-size SUVs, have better off-road capability, while sedans with lower ground clearance are more prone to scraping the chassis.

18

4

Share

Reasons Why the Dash Cam Keeps Shutting Down?

How many meters are there for truck-mounted concrete pumps?

What are the effects of disconnecting the negative terminal of a car battery?

How often should the tires on the Volkswagen Tayron be replaced?

Is it normal for the Roewe RX5 oil dipstick to be at the third mark when the engine is cold?

Solutions for Rear Displacement of the Right Front Wheel After a Collision

What is the ground clearance of the Vezel?

Does a Newly Purchased Car Need Break-in?

Can a Car Be Left Idling for a Long Time Without Turning Off the Engine?

Which part of the car is the bridge head?

What does the red battery positive and negative indicator on the car dashboard mean?