What are the triggering conditions for the active braking system when reversing in the Tayron?

What are the issues with the BYD Song MAX?

BYD Song MAX has the following issues: 1. Space: When purchasing an MPV model, the most important consideration is the performance of the third-row space. The Song MAX does not perform well in this aspect. Firstly, if you opt for the seven-seater model, accessing the third row is quite troublesome. Additionally, the legroom in the third row is somewhat cramped, making it feel a bit oppressive when seated there. 2. Torsion Beam Suspension: The torsion beam non-independent suspension falls far short of various independent suspensions in terms of shock absorption performance. Especially when the third-row space is relatively crowded, the comfort level is poor. The Song MAX exhibits weak shock absorption in the rear suspension when passing over speed bumps or on rough road sections, resulting in significant vertical movement of the rear seats. 3. 6-Speed Wet Dual-Clutch Transmission: The tuning of the dual-clutch transmission in the Song MAX is not yet optimal. The jerkiness is quite noticeable at medium and low speeds, and the actions of the transmission can be felt during both upshifts and downshifts.

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Which manufacturer produces the Durotan tire?

Durotan is one of the five major brands under Guizhou Tire Co., Ltd., including Forward, Hercules, Durotan, Power Tiger, and King Kong, primarily producing truck and bus series tires. Below is an extended introduction: Brand Introduction: As one of the main brands of Guizhou Tire, the newly launched high-end tubeless "Speed" series product 12R22.5-18GL295A/257A/269D in 2016 features superior performance such as high wear resistance, anti-deviation wear, low noise, and puncture-resistant water film. The comprehensive performance of the product is far ahead among domestic brands, making it one of the "flagship products" of Guizhou Tire. Advantages: Durotan brand tires adopt a unique tread formula and strong crown protection to create more durable, fuel-efficient, and longer-mileage tire products, providing consumers with safety assurance along the way and creating greater value for users, making transportation on wheels safer.

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Why does the front hood of the Tiguan automatically pop open?

The reasons for the automatic popping open of the front hood of the Tiguan are as follows: 1. Insufficient coolant: Prolonged water circulation during engine operation can cause a gradual loss of coolant in the engine cooling system, leading to a shortage of water in the radiator. This can easily cause the engine to overheat, resulting in the hood automatically popping open. 2. Cooling fan malfunction: Damage to the cooling fan or a short circuit in the wiring can cause the fan to operate improperly or rotate slowly. This prevents the engine's heat from dissipating effectively, causing the engine temperature to rise naturally and the hood to pop open automatically. 3. Thermostat failure: The thermostat controls the flow path of the coolant. If it becomes stuck or fails, the engine's circulation system will be affected, and the engine's heat cannot be effectively dissipated. 4. Water pump failure: If the water pump fails, the water that conducts heat in the engine cannot circulate and renew in time. After the engine starts, the water temperature will rise rapidly, and the water temperature warning light on the dashboard will also illuminate.

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Should Subaru use 0w20 or 5w30 engine oil?

Subaru uses 0w20 engine oil. Below are specific details about engine oil: 1. Engine oil grades: The "S" prefix indicates gasoline engine oil, with subsequent letters ranging from A, B, C, D to N. The higher the letter, the higher the grade. Currently, the market typically offers grades above SG, including SG, SJ, SL, SM, and SN. Vehicles with lower engine technology content, such as microcars or older models like the Jetta, can use SG-grade oil. SL offers the best anti-wear performance, while SM/SN usually incorporates special additives for environmental considerations. 2. Classification of engine oil: Engine oil is specifically classified into 4 types for summer use, 6 types for winter use, and 16 types for all-season use. Summer oil grades are: 20, 30, 40, 50, where higher numbers indicate greater viscosity and suitability for higher maximum temperatures. Winter oil grades are: 0W, 5W, 10W, 15W, 20W, 25W.

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What does it mean when the carbon loading value of JMC's DPF increases?

The installation of a Diesel Particulate Filter (DPF) is a crucial measure for vehicle diesel engines to comply with emission regulations. The key challenges in the industrialization and practical application of DPFs are to prevent carbon particle clogging under various operating conditions of the diesel engine and to safely and effectively complete the regeneration process. Below is more related information: Methods for calculating carbon loading: 1. A method for calculating the carbon loading of a diesel engine DPF based on pressure drop involves estimating the internal carbon loading using parameters such as the exhaust temperature before and after the DPF. The carbon loading value based on back pressure is calculated through the DPF back pressure model. Among various DPF regeneration technologies, except for continuous regeneration, it is necessary to determine the timing for regeneration. Essentially, determining the regeneration timing involves assessing whether the carbon loading in the particulate filter meets the requirements for regeneration. 2. The most direct method to determine the carbon loading of a DPF is to weigh the DPF when it is unloaded and after loading. However, during the actual operation of the vehicle, it is impractical to frequently dismantle the DPF, making this method unfeasible. Currently, mainstream regeneration control strategies use carbon loading as the direct control parameter to trigger active DPF regeneration. However, during the actual operation of the diesel engine, accurately estimating the carbon loading of the DPF using real-time detectable parameters (such as engine speed, load, exhaust temperature, and DPF pressure drop) and precisely controlling the start and stop of regeneration remain areas for further research.

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At what speed should I shift to second gear?

10-20 km/h is the appropriate speed range for shifting to second gear. Below are the key points for gear shifting: Upshifting essentials: The key to smooth upshifting lies in the "acceleration surge" intensity. The surge distance should correspond to the target gear - higher gears require longer surge distances. During acceleration, maintain steady pressure on the accelerator pedal with quick mid-range release. Downshifting essentials: Release the accelerator pedal, quickly depress the clutch pedal, move the gearshift to neutral, then release the clutch pedal. Quickly tap the accelerator pedal ("blip the throttle"), immediately depress the clutch again, shift to the lower gear, and release the clutch using the quick-pause-slow technique to continue driving in the new gear.

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What are the triggering conditions for the active braking system when reversing in the Tayron?

What are the issues with the BYD Song MAX?

Which manufacturer produces the Durotan tire?

Why does the front hood of the Tiguan automatically pop open?

Should Subaru use 0w20 or 5w30 engine oil?

What does it mean when the carbon loading value of JMC's DPF increases?

At what speed should I shift to second gear?

Where is the trunk switch for the BMW 3 Series?

What car is tlguanl in SAIC Volkswagen?

What does GTR mean?

What Level of Wind Can Blow a Car Away?