Can the exam appointment be canceled on the phone?

How soon can I get an automatic transmission driver's license?

An automatic transmission driver's license can be obtained in as little as 2 months. Here is more information about the C2 driver's license: 1. The C2 driver's license requires passing the following tests: Theory Test (Subject 1), Field Test (Subject 2), Road Test (Subject 3), and Safe & Civilized Driving Knowledge Test (Subject 3). 2. Similar to the C1 driver's license, the C2 Subject 2 test includes hill start, parallel parking, reversing into a garage, curve driving, and stopping and starting at designated points. The only difference is that the test vehicle is an automatic transmission car. The 2021 driver's license regulations are as follows: 1. The "hill start and stop" item in the Subject 2 test for small automatic transmission cars has been removed to reduce the burden on candidates based on actual driving needs. 2. The waiting period for the Subject 3 test has been shortened. For small automatic transmission cars, the waiting time after passing Subject 1 has been reduced from 30 days to 20 days, while for large and medium-sized passenger and cargo vehicles, it has been shortened from 40 days to 30 days. 3. The number of off-site tests for small car driver's licenses has been increased, with the allowed number of test location changes adjusted from 1 to no more than 3.

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What to Do When a Tire Locks Up?

A tire that locks up requires moving the car back and forth and then stepping hard on the accelerator. Below is a detailed introduction about it: 1. Introduction One: When braking, the braking system pushes the brake pads to clamp the brake disc on the wheel, using significant friction to stop the wheel from rotating, causing the vehicle to stop due to the friction between the tire and the ground. 2. Introduction Two: The essence of braking is actually converting the vehicle's kinetic energy into heat generated by the friction between the brake pads and the brake disc, as well as between the tire and the road surface. If the braking force that stops the wheel from rotating exceeds the static friction between the tire and the road surface, the tire will slide on the road surface without the wheel rotating, a phenomenon known as wheel lock-up.

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What is the temperature threshold for a cold start of an engine?

Cold start refers to starting the engine when its temperature is below 5°C. Here are specific details about automotive cold starts: 1. Definition: A cold start occurs when the engine has been shut off for a period of time, allowing it to cool down significantly below normal operating temperature, with most engine oil having drained back to the oil pan. Typically, ambient temperature can be used as a reference - when the engine cools below 40°C after being turned off (usually taking about 2 hours), subsequent ignition qualifies as a cold start. 2. Impact on vehicles: Cold starts cause more damage than warm starts, with over 80% of engine wear occurring during cold start phases. Cold starts also make the vehicle harder to ignite and require longer cranking time compared to warm starts.

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How to Insert ETC?

Correct way to insert ETC card: Face the front side of the ETC card towards the driver and the back side towards the windshield, with the chip inserted into the OBU device. The ETC installation process is as follows: Upon receiving the device, first check if the ETC card and electronic tag (OBU) are damaged. Press the anti-tamper button on the back of the OBU. The red light will briefly turn on, and the OLED screen will display "Tag Invalid" or "Please Insert Card," indicating the device is functioning normally. Clean the windshield to ensure the surface is smooth, clean, and dry. Then, peel off the protective film on the back of the OBU adhesive and stick it to the installation position. Press firmly for 2-3 minutes to remove any air bubbles. Insert the ETC card with the front side facing the driver and the back side towards the windshield, ensuring the chip is inserted into the OBU device. ETC activation method: Insert and remove the ETC card twice consecutively until the electronic tag screen displays "Bluetooth On." If the screen shows "Tag Invalid" when inserting and removing twice without the electronic tag attached, this is normal and does not affect activation. Alternatively, press the button on the top of the electronic tag to enable Bluetooth. Turn on your phone's Bluetooth and open the corresponding mobile app (usually a download QR code is provided on the electronic tag). Navigate to the device activation interface. Click "Connect Device" and wait patiently for the "Connection Successful" prompt. Once connected, upload a photo of the vehicle's front to complete activation.

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How to Clean Dirty Fabric Car Seats?

Use a long-bristled brush or a vacuum cleaner for dust removal; combining both methods yields better results. Clean localized areas with the brush, then wipe the entire seat surface with a cloth dipped in a small amount of detergent. Use the vacuum to clean the seats and remove excess moisture. Dry the fabric surface thoroughly with a dry cloth. If the fabric remains dirty, gently scrub with mild soapy water and then dry completely. Apply cleaning agents in less visible areas, strictly following the product instructions.

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How to Reverse into a Parking Space?

Adjust the rearview mirror to a suitable angle for yourself. When you can see the rear door handle and the wheel in the rearview mirror, it indicates that the mirror is properly adjusted. Check the left and right rearview mirrors to observe whether the distance between the car body and the marking line is parallel. The requirement for reversing into a parking space is that the vehicle should be positioned on the starting line and about 1.5 meters away from the roadside line. The slower the speed when reversing into a parking space, the better. Maintain a low and steady speed. At this time, you need to use the clutch, so it's essential to practice clutch control skills.

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Can the exam appointment be canceled on the phone?

How soon can I get an automatic transmission driver's license?

What to Do When a Tire Locks Up?

What is the temperature threshold for a cold start of an engine?

How to Insert ETC?

How to Clean Dirty Fabric Car Seats?

How to Reverse into a Parking Space?

What is the difference between 8j and 9j wheel hubs?

How to Check the Subject 2 Test Results?

Will the engine get waterlogged when driving in heavy rain?

How to Buy Insurance for Company Vehicles Online?