What is the charging voltage of a 12-volt battery?

How to Use Hill Start Assist?

How to use hill start assist: When parking on a slope with the gear in drive, releasing the brake pedal will automatically activate the hill start assist. In some vehicles, this function activates automatically after pressing the brake pedal. Hill start assist allows the car to start on a slope without using the handbrake and prevents rolling back, but the braking time is only a few seconds. There is still a risk of rolling back if the throttle is not applied in time. How hill start assist works: When starting on a slope, the moment the foot leaves the brake pedal to press the accelerator, the HAC system automatically maintains brake oil pressure for two to three seconds, equivalent to the brake still being pressed, so the car will not roll back. When the accelerator is pressed, HAC's control of the brake automatically ends, and it does not release all braking force at once but gradually reduces the braking force, allowing the car to start as the driver presses the accelerator.

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What does a yellow triangle with an exclamation mark inside mean?

A yellow triangle with an exclamation mark inside is a common fault warning light. Common vehicle faults indicated by this light include overheating of the dry dual-clutch transmission, intervention or malfunction of the fuel cut-off system, parking sensor failure, exterior bulb failure, engine oil pressure sensor failure, traction control system warning or malfunction, etc. Whenever any of these faults occurs, the triangular exclamation mark light on the dashboard will illuminate. It could also indicate a fault in the vehicle's traction control. This indicator light represents the status of the vehicle's traction force and is the ground adhesion control system indicator. If it lights up, the traction control system on the vehicle should be turned off. If this light remains illuminated while the traction control system is active, it indicates a problem with the vehicle's TCS (Traction Control System), which requires prompt inspection and repair.

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Is There a Difference Between 6-Seater and 7-Seater?

There is a difference between 6-seater and 7-seater vehicles, which lies in the following aspects: 1. Different seating capacity: 6-seater vehicles generally adopt a 2+2+2 body layout; 7-seater vehicles usually have a 2+3+2 body layout. The 7-seater has one more seat in the middle row compared to the 6-seater, but the rear row is generally more cramped. 2. Different inspection intervals: Small passenger vehicles with 6 seats or fewer are exempt from inspection for the first 6 years; those with 7 seats or more must undergo inspection every 2 years as per policy. 3. Different insurance premiums: 6-seater vehicles have lower insurance premiums, while 7-seater vehicles have higher premiums. Insurance companies classify small passenger vehicles based on the number of seats—the more seats, the higher the premium.

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How to Remove the Wheel Hub Bolts on a Ford Focus?

Ford Focus wheel hub bolt removal method: First ensure the torque wrench and wheel hub bolt interface are fully seated. While stabilizing the contact point between the torque wrench and bolt, forcefully rotate the farthest end of the torque wrench. If ineffective, you can use a hammer with a metal handle sleeve over the wrench for additional leverage. The wheel hub is the central part where the axle is mounted, which easily accumulates dirt. Prolonged lack of cleaning may lead to corrosion deformation, creating potential safety hazards. Taking the 2021 Focus as an example, it's a compact car measuring 4647mm long, 1810mm wide, and 1468mm high, with a 2705mm wheelbase. The vehicle is equipped with either a 1.5L naturally aspirated engine or a 1.5L turbocharged engine, featuring aluminum alloy cylinder heads and blocks.

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From Which Direction Should a Vehicle Overtake?

Vehicles should overtake from the left side. In regions where traffic keeps to the right, the overtaking lane is the leftmost lane; in regions where traffic keeps to the left, the overtaking lane is the rightmost lane. According to regulations: overtaking from the right while driving a motor vehicle results in a 3-point penalty and a fine. The right side is the blind spot for left-hand drive vehicles, with severely limited visibility, making it difficult for the overtaken vehicle to detect the violating vehicle on the right, increasing the risk of collision when changing lanes to the right. Overtaking refers to the process where the following vehicle merges into the rear side of the leading vehicle, passes it, and then merges back into the original lane. The lane typically used for overtaking is the inner lane, which is closer to the center of the road and farther from the shoulder.

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What does the red key on the car dashboard mean?

There are two situations when a red key appears on the car dashboard. One is with the KEY symbol, which indicates insufficient battery power in the car key. You should check it promptly to determine whether the battery needs replacement. If the battery is low, it should be replaced as soon as possible to avoid inconvenience in using the car. The other situation is without the KEY symbol, which represents the engine immobilizer indicator light. Normally, it should turn off after the car is started. If it remains lit, there may be a fault in the anti-theft system, and you should take the car to a 4S shop or auto repair shop for inspection. The role of the car anti-theft system is to prevent the car from being stolen and to protect valuable items inside the vehicle. The car anti-theft system mainly consists of electronic control circuits, alarm devices, remote keys, mechanical keys, and actuators.

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What is the charging voltage of a 12-volt battery?

How to Use Hill Start Assist?

What does a yellow triangle with an exclamation mark inside mean?

Is There a Difference Between 6-Seater and 7-Seater?

How to Remove the Wheel Hub Bolts on a Ford Focus?

From Which Direction Should a Vehicle Overtake?

What does the red key on the car dashboard mean?

Which Gear is the Forward Gear in an Automatic Transmission?

How to Adjust the Time on the Lavida Car Display Screen?

What is the RX5?

How to Set the Loop Mode for a Dash Cam?