Can a New Car Be Driven on the Highway Immediately After Purchase?

What brand is the car with two little lions?

The car with two little lions is from the Shanghai Roewe brand. Taking the Roewe i5 as an example, here are the specific details of the Roewe i5: 1. Model positioning: The Roewe i5 is a high-performance internet-connected compact car under the Roewe brand. 2. Powertrain: It is equipped with a 1.5L naturally aspirated engine and a 1.5T turbocharged engine, with maximum power outputs of 120Ps and 169Ps, and maximum torque of 150N·m and 250N·m, respectively. The 1.5L engine is paired with a CVT advanced continuously variable transmission, while the 1.5T engine is matched with a 7-speed TST intelligent dual-clutch transmission. 3. Intelligent features: The large screen integrates the new Zebra Zhixing VENUS system, supporting features like 90-second voice chat, Zebra mini-programs, and Three-Body smartphone connectivity, and also includes wireless charging functionality.

12

3

Share

Why Is the Car Air Conditioning So Noisy?

There are several reasons why a car's air conditioning system may be noisy: 1. Excessive refrigerant charge: When the amount of refrigerant exceeds the standard level, the compressor's workload increases, leading to higher operational load. You can check the air conditioning inspection window - if liquid flows through with a few bubbles when the AC is on, the refrigerant level is normal. If there are no bubbles or very few, it indicates overcharging. 2. Compressor electromagnetic clutch issues: Abnormal noises may occur when the electromagnetic clutch's common position malfunctions. The compressor often operates at high speeds with low gear ratios under heavy loads, placing high demands on the electromagnetic clutch. Since the clutch's installation position is usually close to the ground, it frequently comes into contact with rainwater and mud, which can cause abnormal noises. The tightness of the drive belt also affects the electromagnetic clutch's lifespan. 3. Internal compressor damage: The compressor interior functions like a small engine. When internal damage occurs (similar to engine cylinder scoring), metal friction damage results. In such cases, when the AC is turned on, the compressor's internal components begin operating and produce loud noises accompanied by severe metal friction sounds.

15

3

Share

What is the speed of a tractor unit?

Tractor units of different models have varying speeds, with the maximum speed typically around 100 kilometers per hour. More details about tractor units are as follows: 1. Tractor Unit: A tractor unit can have multiple axles according to axle load regulations. The most common types are 4×2, 6×2, and 6×4 configurations. However, some manufacturers offer 6×6, 8×4, 8×6, 8×8, 10×8, and 10×10 axle configurations. The 6×4 has three axles, usually with an undriven front steering axle and two rear axles as driven axles. 6×4 units are more common for long-distance transportation in larger countries like the United States and Australia. In Europe, 4×2 and 6×2 variants are more prevalent. 2. Heavy-Duty Tractor Units: These often have four or more axles and drive more than two axles. In some countries (e.g., Switzerland), a certain weight must be distributed over the driven axles, leading to heavier variants with six-wheel drive; otherwise, an additional tractor unit must be used.

17

5

Share

What are the reasons for the Wuling Rongguang malfunction indicator light to come on?

Wuling Rongguang malfunction indicator light comes on because there is a fault in the vehicle, and the type of fault should be determined based on the different indicator lights. If the light flashes severely, it indicates a more serious problem with the vehicle. Below is a detailed introduction about the Wuling Rongguang: 1. Overview: The Wuling Rongguang has a length of over 4 meters, a width of 1620mm, and a height of 1915mm. Compared to traditional microvans (within 3.8 meters), it is larger in length, width, and height. The Wuling Rongguang offers more passenger and cargo space than ordinary extended microvans. 2. Others: The Wuling Rongguang electric vehicle's drive motor has a maximum power of 60kW and a peak torque of 220 Nm. Additionally, the Wuling Rongguang electric vehicle is equipped with lithium iron phosphate battery packs with capacities of 41.6kWh and 35.4kWh, providing NEDC driving range of 300km and 252km, respectively.

20

1

Share

What are the reasons for severe jerking in the Lynk & Co 03 transmission?

Below are the specific reasons for jerking in the Lynk & Co 03 transmission: 1. Engine oil passage blockage: The combustion of fuel is determined by the engine's ignition, intake, and fuel injectors, which are the source of the engine's power. If the intake volume decreases, the ignition weakens, or the fuel injection reduces, the power will be insufficient, leading to a jerking sensation. 2. Dirty transmission oil: This can cause damage to the solenoid valve. If sludge in the transmission oil circulates and blocks the oil passages in the valve body, jerking issues will arise. Over time, this can lead to a series of transmission problems such as overheating, impact, and slipping. 3. Break-in period: Slight jerking during driving is normal because the vehicle's power output and component engagement are not at optimal levels. Additionally, the transmission's computer has a self-learning mechanism that requires continuous adjustment of oil pressure for gear shifting.

14

1

Share

Why does the car's tire pressure warning light come on when the tires aren't low on air?

When a car's tire pressure warning light comes on but the tires aren't low on air, it's usually due to excessive tire pressure. This is especially common in summer when high ground temperatures combined with friction between the tires and road surface can cause tire pressure to rise, triggering the tire pressure monitoring system alarm. Hazards of excessive tire pressure: Reduced tire friction and adhesion, affecting braking performance; Causes steering wheel vibration and pulling, reducing driving comfort; Accelerates wear on the central tread pattern, shortening tire lifespan; Increases vehicle vibration, indirectly affecting the lifespan of other components; Causes excessive stretching deformation of tire cords, reducing tire elasticity and increasing the load on the vehicle during driving; Decreases puncture resistance. When encountering sharp objects like nails or glass on the road, they can easily penetrate the tire, with impacts potentially causing internal cracks or blowouts leading to tire bursts.

7

0

Share

Can a New Car Be Driven on the Highway Immediately After Purchase?

What brand is the car with two little lions?

Why Is the Car Air Conditioning So Noisy?

What is the speed of a tractor unit?

What are the reasons for the Wuling Rongguang malfunction indicator light to come on?

What are the reasons for severe jerking in the Lynk & Co 03 transmission?

Why does the car's tire pressure warning light come on when the tires aren't low on air?

What are the solutions for a malfunctioning start-stop system in the Sylphy?

Does the Wuling Zhiguang have air conditioning for cooling?

How to Handle the Eight-Year Exemption from Inspection?

How Often Should the Spark Plugs of a Magotan Be Replaced?