Is Subject 3 Divided into Two Tests?

Under What Circumstances is ECO Mode More Fuel-Efficient?

In congested urban traffic conditions, activating ECO mode yields the best fuel-saving results. In such stop-and-go city driving scenarios where high power output is unnecessary and fuel consumption tends to be elevated, enabling ECO mode not only reduces fuel usage but also enhances driving comfort. Scenarios where ECO activation is unnecessary: There are limited circumstances where ECO mode isn't required: 1. During high-speed driving (exceeding 100km/h) - even with ECO engaged, the vehicle's computer prioritizes maintaining speed, automatically deactivating ECO functionality. 2. When substantial torque output is needed, such as during hill climbing - the engine control unit will prioritize delivering sufficient power to propel the vehicle, causing ECO mode to automatically disengage. ECO button location: The ECO button is typically positioned on the left side of the vehicle's dashboard, clearly marked with 'ECO' lettering. Some manufacturers use distinctive green coloring for this button, making it easily identifiable.

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How to adjust the headlights of BYD F3?

To adjust the headlights of BYD F3, first park the car 7.6 meters away from a wall and turn on the headlights facing the wall. Adjust the light projection position in real-time based on the light projection on the wall. Low beam adjustment: Turn on the low beam, and a clear cutoff line will be projected on the wall. Use a cross screwdriver to adjust the left-right and up-down screws of the low beam, aligning the center turning point of the low beam cutoff line with the low beam mark on the wall. High beam adjustment: Turn on the high beam and use a hex socket to adjust the up-down and left-right screws of the high beam. Since the high beam does not have a cutoff line, two light spots will be projected on the wall. Adjust the center point (i.e., the brightest spot) of the high beam spots to align with the high beam mark on the wall. The BYD F3 is an A+ class sedan produced by BYD Auto, featuring a stylish and elegant exterior, a simple and neat interior design with a fresh light color scheme, and comprehensive and rich configurations.

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How much should the clutch be released for starting on a slope in Subject 2?

On the basis of semi-engagement, release the clutch a bit more to make the vehicle shake more violently, then slowly release the brake to avoid stalling during start. Alternatively, on the basis of semi-engagement, add a little throttle. Usually, the starting speed is around 900 rpm, close to idle speed. You can increase the throttle to raise the speed to 1000 rpm, let the car move, and then release the clutch, which can also prevent stalling. The reasons for stalling when starting on a slope are as follows: 1. The clutch contact point is not lifted enough (the clutch is lifted too low). 2. The handbrake is released without giving throttle (the car's idle speed is too low to start the vehicle), causing the car to roll back. 3. After rolling back, hastily braking or lifting the clutch causes stalling. 4. When starting, the clutch is lifted past the contact point and the handbrake is released too late, causing stalling.

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Does Occasionally Turning the Steering Wheel While Stationary Damage the Car?

Turning the steering wheel while the car is stationary is highly damaging. It not only affects the lifespan of the tires but also accelerates the aging of the steering wheel, increases hydraulic pressure, and weakens load-bearing capacity. 1. Impact on Tire Lifespan: When the vehicle turns the steering wheel while stationary, the weight of the car concentrates on the front wheels. This leads to uneven tire wear and varying degrees of damage to the tire tread, increasing driving hazards. All car owners should be aware of this risk. 2. Premature Aging of the Steering Wheel: Frequently turning the steering wheel while stationary causes significant damage to the steering system itself. Repeated stationary steering forces the steering wheel into prolonged high-intensity operation, requiring substantial power assistance. This results in excessive gaps in the linkage system, leading to premature aging, reduced operational flexibility, slower response times, and potential safety hazards. 3. Increased Hydraulic Pressure and Reduced Load-Bearing Capacity: Most vehicles use vacuum-assisted power steering. While this reduces driving difficulty for the owner, the pressure on the power steering pump surges dramatically during stationary steering—far higher than when the vehicle is moving. Consequently, the hydraulic system must work harder, but its capacity is inherently limited. This explains why failures occur more often, wear increases significantly, and the lifespan of vehicle components is severely shortened.

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What is the tire wrench size for BYD F3?

The tire wrench size for BYD F3 is a 19mm socket wrench, which is generally provided with the vehicle at the time of delivery and is installed under the partition in the car trunk. When replacing the tires of BYD F3, the car should be parked on a flat and hard road surface, and a triangular warning sign should be placed 100 meters behind the car. In case of a tire blowout on the highway, it is important not to panic. At this time, you should hold the steering wheel firmly, turn on the hazard lights, slowly apply the brakes to decelerate the car, and then gradually steer the car to the emergency parking lane to stop. After parking, place a triangular warning sign 100 meters behind the car to prevent secondary accidents caused by inattentive drivers behind. The BYD F3 is an A+ class passenger car produced by BYD Auto, positioned as a mid-level family car. Its dimensions are 4533 mm in length, 1705 mm in width, and 1490 mm in height, with a wheelbase of 2600 mm. The BYD F3 is equipped with four-wheel ABS and EBD, featuring more reliable four-wheel disc brakes. In terms of passive safety, it is equipped with front dual airbags and front pre-tensioned and rear ordinary seat belts.

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How many days after applying car film can you open the windows?

You can open the windows 5 days after applying car film. Opening the windows prematurely may cause the film to shift and create wrinkles at the edges. Additionally, you should avoid washing the car for 3 to 5 days after applying the film. Car film (Autofilm) refers to a thin layer applied to the front and rear windshields, side windows, and sunroof of a vehicle. This layer is also known as solar film or heat-insulating film. The primary functions of car film are to block ultraviolet rays, reduce heat, prevent injuries from shattered glass, reduce glare, and protect personal privacy through the one-way transparency feature of the solar film.

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Is Subject 3 Divided into Two Tests?

Under What Circumstances is ECO Mode More Fuel-Efficient?

How to adjust the headlights of BYD F3?

How much should the clutch be released for starting on a slope in Subject 2?

Does Occasionally Turning the Steering Wheel While Stationary Damage the Car?

What is the tire wrench size for BYD F3?

How many days after applying car film can you open the windows?

What does it mean when a cylinder misfires occasionally but returns to normal after restarting?

Should I Use D or S Gear for Climbing Hills?

How to Remove the Tiida Dashboard?

What is coasting in neutral and coasting with clutch engaged in gear?