Can an automatic transmission car start in L gear?

How long after a downgrade of a B license can one apply for an upgrade?

You can apply for an upgrade three years after the downgrade of your driver's license. Additionally, you must not have any full-point records in the two most recent scoring cycles before applying to be eligible for the upgrade process. If you wish to upgrade after a downgrade, the driver must retake the upgrade examination administered by the vehicle management department. If you later want to upgrade from a C1 license to a B1 license, you must have held the C1 license for at least three years and have no full-point records in the two most recent scoring cycles before applying to be eligible for the upgrade. Age requirement: Must be at least 21 years old and under 50 years old. Height requirement: For large vehicles, the height must be at least 155 cm. Physical condition requirements: Same as for C1. Mainly concerning vision, color blindness, etc. Generally, if no such issues are found in daily life, you will qualify. If you have myopia, corrected vision must reach 5.0 or above.

8

3

Share

How to Deal with Mercedes-Benz 48V Motor Failure?

Mercedes-Benz 48V motor failure should be addressed by taking the vehicle to a 4S store for inspection and repair as soon as possible. If the 48V motor fails, the car cannot be driven. If the motor does not work, the vehicle will not start after being turned off. The main functions of the Mercedes-Benz 48V motor are to start the vehicle and recover kinetic energy. Additionally, during low-speed stop-and-go driving, it can directly power the vehicle without needing to start the engine. Taking the Mercedes-Benz C-Class 2021 C200L Dynamic Sport Edition as an example: its dimensions are 4784mm in length, 1810mm in width, and 1457mm in height, with a wheelbase of 2920mm. It is equipped with a 1.5T turbocharged engine, delivering a maximum power of 115kw and a maximum torque of 250nm.

8

2

Share

What Causes the Clunking Sound from the Front Wheels When Going Over Speed Bumps?

The clunking sound from the front wheels when going over speed bumps is caused by a loose stabilizer bar or faulty shock absorbers. When a car goes over a speed bump, it involves the compression movement of the wheels (including the suspension) between the ground and the car body. Noise from the shock absorbers themselves is rare and usually only occurs when they are malfunctioning. It is recommended that owners promptly inspect and repair the vehicle when such noises appear. Shock absorbers can be categorized based on the damping material used, mainly into hydraulic and pneumatic types, with another type being variable-damping shock absorbers. The primary function of shock absorbers is to suppress the oscillations from the rebound of springs after absorbing shocks and the impacts from the road surface. When driving on uneven roads, although the shock-absorbing springs can filter out road vibrations, the springs themselves still undergo reciprocating motion, and the shock absorbers are designed to control this spring bounce.

7

0

Share

What Causes the Rattling Sound in the Steering Wheel When Driving on Rough Roads?

The rattling sound in the steering wheel when driving on rough roads can be caused by several reasons: friction between the steering column and floor mats, malfunction of the clock spring (spiral cable), lack of lubrication in the shock absorber's thrust bearing, loose stabilizer bar bushings, dirty power steering fluid, or noise from the turn signal return clip. Additionally, faults in the shock absorbers or stabilizer bar links may also be the culprit. It is recommended to visit a 4S store or professional repair shop for inspection and maintenance. The steering wheel is a wheel-shaped device used in cars, ships, and airplanes to control the direction of travel. Its function is to convert the force applied by the driver to the edge of the steering wheel into torque, which is then transmitted to the steering shaft. It mainly consists of a skeleton, foam padding, and the driver's airbag.

11

0

Share

What is the reason for the car door lock not springing back and the door not closing?

The reasons for the car door lock not springing back and the door not closing are: 1. Lack of lubricating oil inside the door lock; 2. Grease buildup inside the door lock; 3. The door lock freezing after washing the car in winter. Once these types of problems occur with the vehicle door, they should be repaired promptly, otherwise they will affect driving safety. The car door lock is designed to facilitate the use and safety of the car by centrally controlling the locking and unlocking of the four doors. Method for removing the car door lock: 1. Remove the sound insulation trim panel on the inner side of the door; 2. Disconnect the central door lock wiring harness connector and the central door lock motor; 3. Unplug the wiring harness connector of the central door lock motor, and remove the lock bracket to take down the door lock.

7

2

Share

How Many Years Are New Cars in 2021 Exempt from Inspection?

New cars in 2021 are exempt from inspection for 6 years. When you register your car after purchase, you will receive an annual inspection sticker with a validity period of two years. Vehicles exempt from inspection within six years include: non-commercial cars, other small vehicles, and micro passenger vehicles. The six-year exemption from inspection refers to vehicles that are exempt from on-site inspection within six years and can directly apply for inspection stickers from relevant departments. However, owners still need to provide proof of compulsory traffic insurance, vehicle and vessel tax payment or exemption every two years. Things to note about the annual inspection of vehicles exempt from inspection within six years: 1. Go to the vehicle management office within the specified period to collect the annual inspection sticker; 2. The required documents for on-site inspection are the vehicle license, compulsory traffic insurance certificate, vehicle and vessel tax payment or exemption certificate, and the owner's ID card; 3. Failure to collect the annual inspection sticker will be regarded as failing to conduct the annual inspection as required.

20

4

Share

Can an automatic transmission car start in L gear?

How long after a downgrade of a B license can one apply for an upgrade?

How to Deal with Mercedes-Benz 48V Motor Failure?

What Causes the Clunking Sound from the Front Wheels When Going Over Speed Bumps?

What Causes the Rattling Sound in the Steering Wheel When Driving on Rough Roads?

What is the reason for the car door lock not springing back and the door not closing?

How Many Years Are New Cars in 2021 Exempt from Inspection?

Do I still need to go to the DMV for new car registration on 12123?

What is the correct procedure for starting on a slope with the handbrake?

How to Check Tire Pressure Data on a Lexus?

Can Chrome Plating on the Grille Be Repaired?