How Often Should a Car Sunroof Be Maintained?

What is the normal range of tire pressure?

Car tire pressure normally ranges between 230-250kpa. Cold tires and hot tires have different pressures, with hot tires being about 20kpa higher than cold tires. Standard tires have a pressure of 240kpa-250kpa, while reinforced tires have a pressure of 280kpa-290kpa. Additional information: Regularly checking tire pressure ensures safety: 1. Before driving, inspect the tire condition. Radial tires—commonly known as low-pressure tires—are normal as long as the aspect ratio is not too low; if they feel very elastic when pressed with your foot and not too soft, they are fine. 2. High-pressure tires: These refer to bias-ply tires with inner tubes. Viewed from the front, the shoulder area should not protrude, commonly referred to as "not bulging." Viewed from the side, the contact area with the ground should be similar to normal. 3. While driving, pay attention to the sound of friction between the tires and the ground, the cushioning force when driving over uneven roads, and whether the acceleration feels different from usual when pressing the gas pedal.

1

5

Share

Can the Rear Seats of the Baojun 730 Be Folded Flat?

The rear seats of the Baojun 730 can be folded flat in two ways: partial folding and full folding. On both sides of the rear seats, you can find pull straps. By pulling these straps, you can adjust the seat backrest or fold it flat directly. Full folding of the rear seats means the backrest is a single unit, allowing for more space when needed. However, when the rear seats are folded flat, they cannot accommodate passengers. Below is an introduction to the Baojun 730: 1. In terms of space, the Baojun 730 CVT version features an ergonomically optimized design with a 2+3+2 seating layout. The second and third-row seats can be folded completely flat to suit different needs, ensuring passenger comfort while providing ample and practical storage space. 2. In terms of power, the Baojun 730 CVT version is equipped with a '1.5T turbocharged engine + simulated 8-speed CVT transmission' powertrain combination. The engine has a rated power of 111kW and a maximum net torque of 250N·m.

12

4

Share

Where is the cruise control switch for the BYD Qin?

The cruise control switch for the BYD Qin is located on the left side of the steering wheel. When the vehicle is started and shifted into D gear, press the cruise control switch, and the cruise control indicator light on the instrument cluster will illuminate. When the vehicle speed exceeds the preset speed, press the set button to set the current speed as the target cruise speed, and the 'SET' indicator light on the instrument panel will illuminate, indicating that the setting is successful. The BYD Qin is a high-performance sedan under the BYD brand. The dimensions of this car are 4740 mm in length, 1770 mm in width, and 1480 mm in height, with a wheelbase of 2670 mm. In terms of exterior design, the BYD Qin features a multi-horizontal grille integrated with the headlights at the front, giving it a highly recognizable and cohesive appearance. The rear of the car still adopts an integrated tail light assembly, with a '5.9 seconds' badge on the rear, highlighting the BYD Qin's rapid acceleration capability.

15

5

Share

Why Do Trucks Need to Add Urea?

Trucks add urea to reduce the harmful gases produced by diesel vehicles during operation, thereby minimizing the environmental and human health impacts of vehicle emissions. Additional Information: During diesel engine operation, nitrogen oxides are generated, which are harmful to both the environment and human health. Urea contains a very high nitrogen content. When the vehicle detects the presence of these harmful gases, urea is automatically sprayed and mixes with the gases produced by the diesel engine. A chemical reaction then occurs, converting the harmful gases into water and nitrogen, both of which are harmless to humans and the environment, thus serving to protect the environment.

5

2

Share

What is the break-in period for the BYD Song in kilometers?

BYD Song break-in period is approximately 2000-3000 kilometers. During the break-in period, try to control the engine's maximum speed, do not exceed 3000 RPM, and the maximum speed should not exceed 100 mph. Here is some relevant information: 1. Break-in is also called running-in. The car break-in period refers to the initial driving stage of a new car or after a major overhaul, generally 1000~1500 kilometers. This is the basic mileage to ensure full contact, friction, adaptation, and shaping of the components. During this period, the ability of various car parts to adapt to the environment can be adjusted and improved, and the protrusions on the parts can be worn off. The quality of the car break-in will have a significant impact on the car's lifespan, safety, and fuel economy. 2. Although new cars leaving the factory have undergone a break-in, the surface of the parts is still relatively rough. In addition, there are certain deviations in processing and assembly, as well as some hidden defects that are difficult to detect. Moreover, between new parts and accessories, many metal particles fall off. These metal particles not only increase the wear between parts but also degrade the quality of the engine oil when they fall into it, affecting the lubrication effect.

2

3

Share

What are the differences between the Legendary Bora and the All-New Bora?

The differences between the Legendary Bora and the All-New Bora: 1. Different body dimensions: The Legendary Bora measures 4562mm in length, 1793mm in width, and 1468mm in height; the All-New Bora measures 4663mm in length, 1815mm in width, and 1462mm in height. 2. Different chassis: The Legendary Bora uses a torsion beam non-independent suspension for the rear suspension; the All-New Bora uses a twist beam non-independent suspension for the rear suspension. The Bora is a compact sedan under the Volkswagen brand, equipped with three types of engines: a 1.5L naturally aspirated engine, a 1.2L turbocharged engine, and a 1.4L turbocharged engine. The 1.5L naturally aspirated engine of the Bora has a maximum power of 83kW and a maximum torque of 145Nm; the 1.2L turbocharged engine has a maximum power of 85kW and a maximum torque of 200Nm; the 1.4L turbocharged engine has a maximum power of 110kW and a maximum torque of 250Nm.

9

0

Share

How Often Should a Car Sunroof Be Maintained?

What is the normal range of tire pressure?

Can the Rear Seats of the Baojun 730 Be Folded Flat?

Where is the cruise control switch for the BYD Qin?

Why Do Trucks Need to Add Urea?

What is the break-in period for the BYD Song in kilometers?

What are the differences between the Legendary Bora and the All-New Bora?

How to Fold Down the Rear Seats in Honda CR-V?

What are the differences between the Mazda CX-4 Youth Edition and Vitality Edition?

Why Doesn't the Mercedes Key Lock Button Raise the Windows When Held Down?

How to Properly Use High Beams?