What are the symptoms of a throttle valve failure in the Geely Emgrand?

Should the Clutch and Brake Be Fully Depressed Simultaneously During Hill Start?

Hill start requires simultaneously fully depressing both the clutch and brake. Below are the relevant details about hill start parking: 1. Concept: Hill start and parking is an assessment point in driver's license tests. Test requirements: It mandates parking at a fixed position on a slope with ≥10% gradient and ≥30 meters length, evaluating the coordinated use of steering, braking, and clutch. The objective is to train drivers to accurately judge vehicle positioning and properly operate the brake, gearshift, and clutch to meet the demands of parking and starting on uphill sections. 2. Procedure: (1) Upon hearing the "hill parking" instruction, immediately activate the right turn signal and steer towards the right side of the course. (2) When approaching the roadside, slightly turn the steering wheel left by a small margin, then quickly correct to the right to align the vehicle parallel with the roadside while maintaining a distance within 50cm (using the front parking reference white line as a marker without crossing it).

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What does it mean when the ABS yellow light is on?

When the ABS light is displayed on the car, it indicates a fault in the vehicle's Anti-lock Braking System. During emergency braking, if the wheels lock up, the vehicle may lose control and skid, making it difficult for the driver to slow down or adjust the vehicle's trajectory, posing significant safety risks. There are several states in which the ABS light may illuminate, each with different causes and solutions, as detailed below: State 1: ABS warning light stays on continuously (most common). Cause 1: The ABS speed sensor's sensing part is covered by dirt, mud, or other contaminants, affecting the sensor's ability to detect the corresponding speed signal. This prevents the ABS computer from determining the vehicle speed and the wheel slip rate, thus failing to issue appropriate commands to adjust braking. Solution: Clean the dirt from the speed sensor and adjust the gap between the speed sensor and the signal ring to restore normal function. Cause 2: Poor signal due to loose connections between system wires or poor contact of the ABS relay, leading to system failure. Solution: Check the wire connections and reconnect any loose parts. State 2: ABS warning light intermittently illuminates and turns off when accelerating. Cause: When multiple vehicle electrical devices are in use, the battery voltage drops below 10.5V. As the engine speed increases and the voltage rises, the ABS warning light turns off. The ABS system's power supply voltage is too low, possibly due to poor wire contact or grounding issues. Solution: Check the battery's specific gravity; inspect the charging system; examine the power supply (e.g., voltage relay or poor power contact). State 3: ABS warning light stays on after engine start and only turns off when the engine is turned off (IGFF). Cause: Poor grounding contact of the ABS hydraulic valve body; poor contact of the ABS hydraulic valve body wire connector; ABS computer failure. Solution: Loosen the grounding screw of the hydraulic valve body, then retighten it, cleaning the contact surface if necessary; check if the connector gap has widened; replace the ABS or ABS/ASR computer. State 4: ABS warning light illuminates during high-speed driving. Cause: At high speeds, the ABS computer detects a significant difference between the rear and front wheel speed signals; incorrect tire or wheel rim specifications. Solution: Refer to the vehicle's tire and wheel rim specifications, as indicated on the sticker near the fuel tank cap. State 5: ABS warning light intermittently illuminates. Cause: Improper adjustment of the brake light switch; poor internal contact of the brake light. Solution: Start the engine, press the brake pedal, push the brake switch linkage down fully with a finger, then release the brake pedal to complete the self-setting position; replace the brake light switch.

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Where is the VIN number of Changan CS75?

Changan CS75's VIN number is located under the front windshield. Below is relevant information about the Changan CS75: 1. Introduction: It inherits the classic family design recognized by millions of users in terms of appearance. With spacious interiors, five-star safety standards, and powerful performance, it meets the needs of family car consumers. 2. Exterior: The internationally fashionable fluid body design captivates at first glance. Originating from Changan's global R&D platform, it reintroduces cutting-edge international design elements into the exterior styling, creating a brand-new urban SUV with contemporary aesthetics. The overall appearance is bold and rugged, with a body that exudes strength and dynamism while maintaining balance and stability. The striking front fascia, featuring a stylish large-mouth grille design, fully showcases its robust charm.

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What is Suspension Travel?

Suspension travel refers to the entire support system composed of springs and shock absorbers between the vehicle body and the tires. Below is relevant information about suspension travel: 1. Concept: It refers to the entire support system composed of springs and shock absorbers between the vehicle body and the tires. The functions of a suspension system should include supporting the vehicle body and improving ride comfort. Different suspension setups will provide drivers with varying driving experiences. 2. Classification: Based on control methods, it can be divided into passive suspension and active suspension. According to different vehicle guiding mechanisms, it can be categorized into independent suspension and non-independent suspension. The structural feature of non-independent suspension is that both wheels are connected by a solid axle.

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What Are the Reasons for Poor Car Cooling?

Poor car cooling can be caused by insufficient engine cooling, insufficient coolant in the radiator, or a faulty thermostat preventing the large circulation from opening. The reasons and solutions for poor car cooling are as follows: Insufficient engine cooling: Poor engine cooling can lead to excessively high water temperature in the radiator. Over time, scale buildup inside the radiator can thicken, impairing the radiator's ability to dissipate heat. When overheated water cannot release its heat, it may result in "boiling over." Additionally, clogged ventilation holes in the radiator are a common cause of poor cooling. Solution: Removing scale from the radiator can effectively improve cooling performance. Insufficient coolant in the radiator: Coolant serves as the heat carrier in the cooling circulation system, transferring engine heat away through the system. When coolant levels are low, the system's heat dissipation capacity decreases, preventing the engine temperature from dropping. Coolant loss is typically due to leaks or evaporation. Common causes of coolant leaks include damaged water pump seals, cracked pipes, loose connections, or radiator damage. Solution: If the coolant level is too low, it can be replenished by adding an appropriate concentration of antifreeze through the overflow tank. Faulty thermostat preventing large circulation from opening: A malfunctioning thermostat can disrupt cooling. The thermostat is located at the engine's water outlet and regulates cooling intensity. When the engine reaches a specified temperature, the thermostat opens the large circulation pathway. If the thermostat fails to open this pathway, it disrupts coolant circulation, leading to engine overheating. Solution: The thermostat is installed in the circulation pipeline between the radiator and the engine. If damaged, it should be replaced.

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Is Real-Name Registration Required for Haval?

Haval requires real-name registration. All vehicles are equipped with built-in IoT SIM cards to provide internet access services. After taking delivery of the vehicle, all owners must complete the real-name authentication for the built-in SIM card. Additional information is as follows: 1. Haval: A sub-brand of Great Wall Motors, established on March 29, 2013. The Haval brand, primarily focusing on SUV models, operates in parallel with the Great Wall brand, using independent logos, product development, production, service systems, etc., mainly engaged in SUV production and sales. Its product lineup includes the H series, M series, and F series. 2. Great Wall Motors: A Chinese automotive brand founded in 1984, headquartered in Baoding, Hebei Province, mainly producing SUVs, sedans, pickup trucks, and new energy vehicles. Great Wall Motors is the first privately-owned automotive enterprise listed on the Hong Kong H-share market, the largest specialized manufacturer of SUVs and pickup trucks in China, and a multinational corporation.

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What are the symptoms of a throttle valve failure in the Geely Emgrand?

Should the Clutch and Brake Be Fully Depressed Simultaneously During Hill Start?

What does it mean when the ABS yellow light is on?

Where is the VIN number of Changan CS75?

What is Suspension Travel?

What Are the Reasons for Poor Car Cooling?

Is Real-Name Registration Required for Haval?

What are the reasons for the unresponsive display of GAC Trumpchi?

Does the Hongqi HS5 come with factory-installed underbody armor?

What is the minimum age requirement for obtaining a large vehicle driver's license?

Where is the gateway of Haval H2 located?