Can the Driving Instructor See the Results of Subject One Exam?

Why don't the hazard lights flash when locking the car?

If the hazard lights don't flash when locking the car, it may be because the car door is not closed tightly, or there is strong signal interference in the parking area causing the remote control to malfunction, or the remote key may be out of battery. If you notice the hazard lights not flashing when locking the car, the owner should check whether the gear is in the P position. If it's not, the hazard lights definitely won't flash when locking. Many cars flash the hazard lights twice after locking, and some cars may also emit a beep sound to remind the owner that the car is locked. This helps prevent the owner from mistakenly thinking the car is locked and leaving, thereby enhancing the car's anti-theft performance. Some cars automatically fold the exterior mirrors and close the windows after locking, which is another safety feature.

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What are the common faults of a clutch?

Common faults of a clutch include: 1. Clutch slipping; 2. Clutch not disengaging or incomplete disengagement; 3. Clutch shuddering; 4. Excessive or insufficient free travel of the clutch pedal; 5. Abnormal noise from the clutch. The functions of a clutch are: 1. Ensuring smooth vehicle starting; 2. Facilitating gear shifting; 3. Preventing overload of the transmission system; 4. Reducing torsional vibration impact. The working principle of an automotive clutch is that the torque generated by the engine is transmitted to the driven plate through the friction between the flywheel, pressure plate, and the contact surface of the driven plate. When the driver depresses the clutch pedal, the diaphragm spring's large end moves the pressure plate backward through mechanical transmission, causing the driven part to separate from the driving part.

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How to Remove Wiper Blades?

The method to remove wiper blades is: 1. Lift the wiper arm away from the windshield; 2. Press and hold the release tab, then slide the wiper blade along the wiper arm to remove it. Wiper blades, also known as windscreen wipers, are devices used to wipe away raindrops and dust attached to the vehicle's windshield, improving driver visibility and enhancing driving safety. The maintenance methods for wiper blades are: 1. When using wiper blades on sunny days, spray windshield washer fluid and avoid dry wiping; 2. Do not use wiper blades to remove stubborn or hard contaminants; 3. In winter, first use an ice scraper to remove ice debris from the glass surface before using the wiper blades; 4. When washing the car or performing daily cleaning, do not snap the wiper blades back abruptly.

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What is the maximum speed for a new car during the break-in period?

During the break-in period of a new car, the speed should generally be maintained between 60 to 70 km/h. Typically, the engine RPM should be kept between 2,000 to 4,000 RPM during this period, and high speeds or long-distance driving should be avoided. Therefore, it is not advisable to drive consistently above 60 km/h during the break-in period. After the vehicle has covered a total distance of 500 km, the speed can be slightly increased. The break-in mileage for a vehicle is usually between 1,000 to 2,500 km. The first 500 km is the initial break-in phase, during which the speed should not be too high—generally below 70 to 80 km/h—and the RPM should preferably not exceed 2,200. From 500 to 1,000 km is the mid-term break-in phase, where the maximum speed can be appropriately increased, usually up to 90 to 100 km/h, with the RPM still preferably below 2,500. From 1,000 to 1,500 km is the late break-in phase, during which the speed can be increased to below 120 km/h. Since the break-in process is gradual, it must be done step by step. The RPM should not exceed 3,000 during this period.

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What procedures need to be completed after paying off a car loan?

The procedures required after paying off a car loan are: The borrower needs to go to the local vehicle management office to cancel the mortgage registration and then retrieve the vehicle ownership certificate, so that the car will truly belong to the owner. When handling the mortgage cancellation registration procedure, it is necessary to prepare the valid ID documents of the borrower applicant and the vehicle owner, the loan contract signed with the bank, the loan repayment card, the original vehicle registration certificate, and other materials. The specific procedures are: 1. After the loan is paid off, the borrower obtains the vehicle registration certificate from the bank, along with the power of attorney and the organization code certificate provided by the bank, and then the owner personally takes the registration certificate to handle the mortgage cancellation business; 2. After the mortgage cancellation business is completed, the registration certificate will note the mortgage cancellation in the registration column, and the car will officially belong to the owner personally.

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What are the correct steps to use an electronic parking brake?

Electronic parking brake correct usage steps are: 1. With the foot brake pressed and the vehicle stationary, pull up the electronic parking brake button; 2. The driver can see a red electronic parking brake symbol on the dashboard, indicating that the electronic parking brake is engaged. Methods to release the electronic parking brake include: 1. Put the gear into D and step on the accelerator, the electronic parking brake will automatically release; 2. Press the foot brake and push down the electronic parking brake button. The electronic parking brake is a technology that achieves parking brake through electronic control, working on the same principle as mechanical handbrakes by generating friction between brake discs and pads to control parking braking, except that the control method has changed from a mechanical handbrake lever to an electronic button.

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Can the Driving Instructor See the Results of Subject One Exam?

Why don't the hazard lights flash when locking the car?

What are the common faults of a clutch?

How to Remove Wiper Blades?

What is the maximum speed for a new car during the break-in period?

What procedures need to be completed after paying off a car loan?

What are the correct steps to use an electronic parking brake?

What does 1.2t on a car mean?

How to Activate CarPlay in Volvo?

What is the difference between swallowtail and U-shaped wiper blades?

What is a car ignition failure?