Can Hu C license plates drive on the Outer Ring Road?

Can antifreeze of different colors be mixed?

Antifreeze of different colors cannot be mixed. Different colors indicate different compositions, and mixing antifreeze with varying components can lead to chemical reactions, rendering the antifreeze ineffective or even causing it to solidify. Even if the antifreeze is the same color, different brands may use different stabilizers, and mixing them can reduce cooling and cleaning performance. Therefore, it is best not to mix them. Ideally, use antifreeze of the same brand and color. If antifreeze is accidentally mixed, the antifreeze in the radiator must be completely drained, flushed with purified water, and then refilled. Antifreeze typically comes in colors such as green, blue, pink, and some may even have fluorescent effects. Generally, ethylene glycol-based antifreeze is green, propylene glycol-based is blue, and glycerol-based is pink. Manufacturers dye antifreeze different colors for the following purposes: Prevent mixing: To avoid confusion with other liquids and prevent accidental ingestion, many manufacturers add different color formulations for distinction. Easier leak detection: When the engine leaks, the colored antifreeze makes it easier to identify during inspection and repair. Safety considerations: These chemical components in the engine are toxic, so fluids like windshield washer fluid and antifreeze are often dyed to prevent accidental ingestion.

15

1

Share

How to Quickly Remove Formaldehyde from a Newly Purchased Car?

Methods to quickly remove formaldehyde from a newly purchased car are as follows: 1. Remove plastic wraps promptly: After buying a new car, do not delay removing the interior plastic packaging to maintain the car's freshness. Remove it as soon as possible to allow harmful gases to release quickly. 2. Ventilate by opening windows: To accelerate the dissipation of harmful gases, an effective method is ventilation. Before starting the car each time, open the windows to let air circulate, then drive. Alternatively, when parking, leave a small gap in the windows to maintain ventilation inside the car, which can effectively reduce the harm of formaldehyde.

3

4

Share

What is the role of car ABS?

ABS system functions: Maximize the effectiveness of the brakes, reducing braking time and distance. Effectively prevent vehicle skidding and fishtailing during emergency braking, ensuring good driving stability. Allow steering during emergency braking, providing good steering control. Avoid severe friction between tires and the ground, reducing tire wear. ABS classification: ABS is mainly classified by channels. In ABS systems, the brake pipelines that can independently adjust brake pressure are called control channels. ABS control channels are divided into four-channel, three-channel, two-channel, and one-channel types. One-channel ABS: Also called single-channel ABS, it has one brake pressure regulator in the rear wheel brake main pipe, with one wheel speed sensor installed on the rear axle differential (some have one on each rear wheel). Two-channel ABS: This type of ABS struggles to balance directional stability, steering control, and braking effectiveness, and is rarely used today. Three-channel ABS: Independently controls the two front wheels, while the two rear wheels are controlled together based on the low-select principle (i.e., both wheels are controlled by one channel to ensure the wheel with less adhesion does not lock), also called hybrid control. Four-channel ABS: Has four wheel speed sensors, with one brake pressure regulator in each pipeline leading to the four wheel brake cylinders, enabling independent control and forming a four-channel control configuration.

8

5

Share

How often should the transmission fluid be changed in a Reiz?

Reiz requires transmission fluid change every 40,000 kilometers or every two years. The primary function of transmission fluid is to maintain the cleanliness of the gear system, lubricate the transmission components, and extend their lifespan. There are two methods for changing the transmission fluid in a car: gravity drain and machine flush. The Reiz is a mid-size car under FAW Toyota, offering two powertrain configurations equipped with 2.5L V6 and 3.0L V6 naturally aspirated engines respectively. With its low and robust hood design combined with front and rear bumper styling, the Reiz achieves a low center of gravity vehicle structure, further emphasizing its distinctive exterior design philosophy.

7

1

Share

What are the differences between the Toyota Levin and Corolla?

The differences between the Toyota Levin and Corolla lie in their ground clearance: the Toyota Levin has a ground clearance of 105mm, while the Corolla has a ground clearance of 145mm. The Toyota Levin is a compact sedan with body dimensions of 4630mm in length, 1775mm in width, and 1480mm in height. In terms of power, the Toyota Levin is equipped with a 1.2T engine, model 1ZR, delivering a maximum power of 85kW and a maximum torque of 185Nm. For suspension, the Toyota Levin features a MacPherson strut front suspension and a torsion beam rear suspension.

8

2

Share

How Long Does It Take to Fully Charge the Battery at Idle Speed?

When a car is completely out of power, charging at 1500 RPM for 20 minutes can provide enough power to start the engine once. If charging at 1500 RPM for more than 60 minutes, the battery will be nearly fully charged. When the car is not in use for an extended period, it is advisable to unplug the power connector to prevent severe battery discharge. Below is an introduction to charging at idle speed: 1. If the charging indicator light is on while the car is idling, it indicates that the battery is not being charged and is still discharging. Normally, when the charging indicator light is on, the battery is being charged, but the charging current is very small. When the ignition switch is turned on, the battery supplies excitation current to the generator and provides voltage to the regulator's detection and control section through the ignition switch, fuse, charging indicator light, and diode. 2. The energy balance in the car must also be considered. After the engine is shut down and restarted, the battery's charging state must be taken into account. The battery can be seen as an energy storage device that powers various loads. Conversely, the alternator must charge the battery as an energy provider. If the battery's discharge exceeds its charge, even a high-capacity battery will gradually discharge until it is completely depleted. 3. In reality, the charging indicator light on the vehicle does not indicate whether the battery is being charged or at what engine speed charging occurs. Under heavy load conditions, the alternator may cause the charging indicator light to go off, but the battery may not be charging and could instead be discharging. It is also important to note if the charging indicator light does not turn off even at high speeds.

18

2

Share

Can Hu C license plates drive on the Outer Ring Road?

Can antifreeze of different colors be mixed?

How to Quickly Remove Formaldehyde from a Newly Purchased Car?

What is the role of car ABS?

How often should the transmission fluid be changed in a Reiz?

What are the differences between the Toyota Levin and Corolla?

How Long Does It Take to Fully Charge the Battery at Idle Speed?

What is the fuel consumption of the ATS-L?

How to Obtain a New Energy Vehicle License Plate in Shanghai?

What Causes Severe Car Vibration?

What does 'vehicle online inspection' mean?