What Does Car Audio Resonance Mean?

What are the body dimensions of the 2021 Corolla?

The Corolla is a compact family sedan under Toyota. The length, width, and height of this car are 4635 mm, 1780 mm, and 1455 mm respectively, with a wheelbase of 2700 mm. Additional details are as follows: Corolla Configuration: The Corolla is equipped with two types of engines, one is a 1.2-liter turbocharged engine, and the other is a 1.8-liter naturally aspirated engine. The model with the 1.8-liter naturally aspirated engine is the hybrid version. The 1.2-liter turbocharged engine of the Corolla delivers 116 horsepower and a maximum torque of 185 Nm. The maximum torque range for this engine is between 1500 to 4000 rpm, and the maximum power range is between 5200 to 5600 rpm. This engine features VVT-iw technology and direct fuel injection, with an aluminum cylinder head and block. It is paired with a CVT transmission. The 1.8-liter naturally aspirated engine of the Corolla has a maximum power of 72 kW and a maximum torque of 142 Nm. The maximum power range for this engine is at 5200 rpm, and the maximum torque range is at 3600 rpm. This engine is equipped with VVT-i technology and multi-point fuel injection, also featuring an aluminum cylinder head and block. The electric motor paired with this engine has a maximum power of 53 kW and a maximum torque of 163 Nm. The Corolla's front suspension uses a MacPherson independent suspension, and the rear suspension employs an E-type multi-link independent suspension. The E-type multi-link independent suspension can absorb more impacts and vibrations, thereby enhancing the car's comfort.

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How many days does it take to receive a traffic violation message after running a red light?

After running a red light, the illegal photo notification SMS is usually received within 3 to 7 days, and at the latest, within about 13 days. However, some cities now offer "instant electronic police capture alerts," where you can receive an SMS notification within 5-10 minutes of being captured. But this notification does not equate to a violation; it merely serves as a capture alert. The final determination of whether it constitutes a violation takes 3-7 days. If it is indeed a violation, you will receive another SMS notification. For traffic violations captured by surveillance cameras, vehicle owners generally do not receive the violation SMS immediately. There is a delay, and the duration of this delay can vary. After the electronic camera captures the violation, the relevant violation information needs to be transmitted through a dedicated channel to the traffic police management center. It is then compiled and handed over to the relevant traffic police department staff for verification. Once confirmed as a violation, the system automatically retrieves the vehicle owner's phone number based on the license plate information and sends the violation details via SMS to the owner. After receiving the violation SMS, the vehicle owner must go to the traffic police department where the violation occurred to address the issue within one month before the vehicle's annual inspection. Generally, if a vehicle owner suspects a violation, they can use 15 days as a benchmark. If no violation SMS is received within 15 days, it is likely that no violation was recorded. Traffic Violation Query Methods: Traffic violation query refers to checking motor vehicle violations of traffic management through the internet or query terminals. Methods for checking traffic violations include website queries, phone queries, SMS queries, and mobile app queries. Website Query: You can search for "vehicle violation query" and enter your vehicle information to check. Phone Query: You can call the local 114 (area code + 114) or 12580 to confirm traffic violations. Violations can only be processed at the location where the violation occurred or at the vehicle license plate issuance location. For on-the-spot violations, such as those directly caught by traffic police, they must be processed at the violation location. SMS Query: Open the SMS interface on your phone; enter "WZ" followed by your license plate number and color in the message body; send it to 1062650001. Mobile App Query: Open the Traffic Management 12123 app, select "violation query," and find any unprocessed violations to clear them.

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How Often Should the Coolant in a Newly Purchased Sedan Be Replaced?

A newly purchased sedan typically requires coolant replacement every two years or every 30,000 kilometers. To prevent excessive foam formation, which reduces the heat exchange efficiency between the coolant and engine components, ensure the product is within its validity period when adding it. Long-life coolants can remain effective for up to three years. If suspended particles, sediment, or signs of deterioration or discoloration are observed in the coolant, it should be replaced promptly, and the system should be cleaned. The method for replacing coolant is as follows: Before completely replacing the coolant, conduct a thorough inspection to check for any signs of leakage or cracks in the pipes, with particular attention to the five-way water pipe. The coolant is distributed to different parts of the car through the five-way pipe to perform its function. If there is any leakage of coolant in this section, replace the water pipe or resecure the connection as needed. Drain the old coolant, then flush the liquid channels with clean water. Add clean water to the coolant reservoir, then continue filling the reservoir with water to allow it to flow continuously through the engine cooling system. Start the engine and let it idle for 3 to 5 minutes to circulate the water. Initially, the water draining from the reservoir will have a faint pink tint. Continue adding clean water until the drained water runs clear. Note: Remember to disconnect the heater hose and drain the water from the heater core. Approximately one hour after draining, add the new coolant through the radiator hose. Then, add another container of coolant to the reservoir until it is nearly full. Start the engine and let it run for about 10 minutes. As some air is expelled from the cooling system, the coolant level will drop. Top up the coolant until it reaches the "MAXT" mark on the reservoir.

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What is a Beihu Car?

So-called Beihu car refers to a vehicle that cannot be transferred to a new owner. Below is some information about Beihu cars: 1. A Beihu car is completely normal in every way, with all possible documentation in order, including annual inspections and insurance, but it simply cannot be transferred to a new owner. 2. The main reasons why a vehicle is not transferred after a transaction include: the license plate's registered location is too far away, making the transfer process too costly; the vehicle is used as debt repayment; the owner has passed away without the vehicle being deregistered; in areas with purchase restrictions, the license plate and vehicle are transferred together; or the vehicle cannot be registered locally due to migration restrictions. 3. Because these cars cannot be transferred to the buyer's name, their price is significantly lower than that of a normal transferable vehicle.

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What is the normal tire pressure for the Mercedes-Benz A200L?

The normal tire pressure for the Mercedes-Benz A200L is between 2.4-2.5 bar. Due to seasonal factors, the tire pressure can be appropriately increased by 0.2 bar in winter and reduced by 0.1 bar in summer. This data is based on the international GBT2978-2008 standard requirements. The Mercedes-Benz A200L is equipped with an active tire pressure monitoring system. The vehicle typically displays the specific tire pressure values for each tire, which can be viewed on the onboard computer. Simply press the SET button located in front of the gear lever to clearly see the tire pressure. If the corresponding dashboard light turns on and then off after pressing the SET button, it indicates normal tire pressure. If the light stays on, it indicates abnormal tire pressure. Generally, a tire pressure above 2.8 bar is considered too high, while a pressure below 2.0 bar is too low. Hazards of overinflated tires: Reduced tire friction and adhesion, affecting braking performance; causes steering wheel vibration and deviation, reducing driving comfort; accelerates wear on the central tread pattern, shortening tire lifespan; increases vehicle vibration, indirectly affecting the lifespan of other components; overextends the tire cords, reducing elasticity and increasing the load on the vehicle during driving. Hazards of underinflated tires: Increases friction with the road surface, leading to higher fuel consumption; makes the steering wheel heavy and prone to deviation, compromising driving safety; increases movement in various parts of the tire, causing abnormal heat due to excessive rolling; weakens the function of cords and rubber, leading to delamination or cord breakage and excessive friction with the rim, damaging the tire bead and causing abnormal wear; multiplies friction between the tire and the ground, rapidly raising tire temperature, softening the tire, and drastically reducing its strength. High-speed driving may result in a tire blowout. If the tire pressure monitoring indicator light (a yellow symbol with an irregular circle, no stamp on top, four small spikes below, and an exclamation mark inside) turns on, there are generally three possible reasons: Abnormal tire pressure: Usually triggers an alarm when below 1.8 bar or above 3.0 bar. In this case, tire inspection and pressure adjustment are required. Tire pressure monitoring not reset: After inflating the tires, if the tire pressure is not reset in time, the system will still record the previous data, causing the indicator light to turn on. Simply reset the tire pressure to resolve this. Damaged tire pressure sensor: The sensor, installed inside the tire and connected to the inflation valve, monitors tire pressure. If damaged during driving, it can cause the tire pressure fault light to turn on. For sensor damage, replacement with a new part is the only solution.

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What is the normal tire pressure for the 2021 Corolla?

The normal tire pressure range for the 2021 Corolla is 2.4-2.5bar. Due to seasonal factors, the tire pressure can be appropriately increased by 0.2bar in winter and reduced by 0.1bar in summer. This data is based on the international GBT2978-2008 standard. To check the tire pressure in the 2021 Corolla, use the buttons on the left side of the steering wheel to toggle left and right. First, press the left button on the steering wheel to toggle, and then you can see the tire pressure numbers for all four wheels displayed on the right side of the instrument panel. Generally, a tire pressure above 2.8bar is considered too high, and a tire pressure below 2.0bar is considered too low. Hazards of overinflated tires: Reduced friction and adhesion of the tires, affecting braking performance; causes steering wheel vibration and deviation, reducing driving comfort; accelerates localized wear on the central tread of the tire, shortening tire lifespan; increases vehicle vibration, indirectly affecting the lifespan of other components; overextends the tire cords, reducing tire elasticity and increasing the load on the vehicle during driving. Hazards of underinflated tires: Increased friction coefficient with the road surface, leading to higher fuel consumption; makes the steering wheel heavy and prone to deviation, compromising driving safety; increases movement in various parts of the tire, causing abnormal heat due to excessive rolling; reduces the functionality of the cords and rubber, leading to delamination or cord breakage and excessive friction with the rim, damaging the bead area and causing abnormal wear; multiplies friction between the tire and the ground, rapidly increasing tire temperature, softening the tire, and drastically reducing its strength. High-speed driving may result in a tire blowout. If the tire pressure monitoring indicator light comes on (a yellow symbol with an irregular circle, no stamp on top, four small spikes at the bottom, and an exclamation mark inside), it is generally due to one of the following three reasons: Abnormal tire pressure: Typically, it will alert if the pressure is below 1.8bar or above 3.0bar. In this case, a tire inspection and pressure adjustment are needed. Tire pressure monitoring not reset: After inflating the tires, if the tire pressure is not reset in time, the system will still record the previous data, causing the indicator light to come on. Simply reset the tire pressure to resolve this issue. Damaged tire pressure sensor: The tire pressure sensor, which monitors tire pressure, is directly installed inside the tire and connected to the tire valve. If the sensor is damaged due to impact while driving, it will also trigger the tire pressure warning light. For sensor damage, the only solution is to replace it with a new one.

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What Does Car Audio Resonance Mean?

What are the body dimensions of the 2021 Corolla?

How many days does it take to receive a traffic violation message after running a red light?

How Often Should the Coolant in a Newly Purchased Sedan Be Replaced?

What is a Beihu Car?

What is the normal tire pressure for the Mercedes-Benz A200L?

What is the normal tire pressure for the 2021 Corolla?

Are There 8-Seater Business Vehicles?

What is the difference between 1.5t and 2.0t cars?

Can the film provided with a new car be used?

Does the 2021 new CRV have a particulate filter?