Why does a Tesla experience weak acceleration after 100 kilometers?

How long does it take to successfully schedule an exam?

After successfully submitting the application for the subject one exam, you can check whether the appointment is successful within 3 to 7 days. Here is relevant information about scheduling exams: Methods for scheduling exams: The applicant logs in to the relevant website, selects the region, and checks the exam schedule. Then, based on the exam schedule, they submit an application for scheduling. The system will stop accepting scheduling applications five days before the exam. If the exam schedule is not fully booked, the deadline will be extended to three days before the exam. Restrictions on scheduling exams: There are time restrictions. Taking the small car exam as an example, you can schedule the subject two exam 10 days after passing the subject one exam and obtaining the driving certificate. Scheduling the subject three exam requires waiting at least 30 days after obtaining the learning driving certificate.

2

3

Share

How Long Does It Take to Replace a Radiator?

Normally, the process of removing the old radiator, installing a new one, adding coolant, and bleeding the air from the system takes at least two hours. Radiator Working Principle: The radiator is a crucial component of a water-cooled engine, serving as a key part of the engine's cooling circuit. It absorbs heat from the engine block to prevent overheating. Due to water's high specific heat capacity, the temperature rise after absorbing heat from the engine block is relatively small. Thus, the engine's heat is dissipated through the liquid cooling circuit, using water as a heat transfer medium. The heat is then released via large cooling fins through convection, maintaining the engine at an optimal operating temperature. Method to Check for Clogged Hoses: Fill the radiator with water and secure the radiator cap. Start the engine. Pinch the return hose halfway with one hand while revving the engine with the other hand. If the hose shows signs of collapsing when the engine speed increases, the radiator is functioning properly. If not, it indicates a blockage. This method can also be used to test the water pump's condition in a well-functioning radiator.

17

3

Share

Under What Circumstances Is a Right Turn Not Allowed?

Right turns are not allowed when the right turn signal is red or when there is an auxiliary sign prohibiting right turns. Relevant details are as follows: Generally, intersections do not have separate right turn signals, but some important intersections may have them. If you see a right turn signal ahead, do not turn right arbitrarily. Make sure to check whether the right turn signal is red or green; otherwise, you will be penalized for running a red light. Some intersections may not have separate right turn signals, but they may have a sign prohibiting right turns when the main signal is red. In such cases, drivers must wait for the green light before turning right. When turning right at an intersection with a circular signal, always pay attention to pedestrians and oncoming straight-moving vehicles. If a collision occurs under these circumstances, the right-turning driver will bear primary responsibility, as traffic regulations clearly state that right-turning vehicles must not interfere with the normal movement of pedestrians and straight-moving vehicles.

3

Share

What is the reason for the abnormal noise when accelerating the VOGE 300rr?

The reasons for the abnormal noise when accelerating the VOGE 300rr: Issues with the foot pedal: When stepping on the accelerator, the cable drives the throttle, which is the accelerator. There is a position sensor on the throttle. The control unit determines the throttle opening based on the signal from the throttle position sensor, then calculates the corresponding signal voltage, and finally uses these signal voltages to calculate the vehicle's fuel injection volume. If the throttle position sensor is dirty or the voltage is unbalanced, it can cause electronic throttle failure, resulting in the situation where the accelerator is pressed to the floor but the speed does not increase. Air intake system leakage: The engine requires sufficient air to operate normally. If there is a leak or blockage in the air intake system, the air supply will be insufficient, leading to incomplete combustion, and the car may exhibit such faults. Poor quality gasoline: This may cause the fuel pump to burn out, the three-way catalytic converter to fail, or piston issues, affecting the engine's power and easily causing the engine to stall.

13

0

Share

Where is the rear door tweeter installed?

Rear door tweeters can be installed on the upper part of the door panel or on the A-pillar. Function of the horn: The horn is the audio signal device of a car. During driving, the driver can emit necessary audio signals as required and regulated to warn pedestrians and alert other vehicles, ensuring traffic safety. It is also used for urging movement and transmitting signals. Working principle of the horn: An automotive electric horn produces sound through the vibration of a metal diaphragm. When the horn button is pressed, current flows through the contacts to the coil, generating a magnetic force that pulls the armature down, forcing the diaphragm to move. The movement of the armature causes the contacts to open, interrupting the current and causing the coil's magnetic force to disappear. The diaphragm, along with the armature, returns to its original position due to its own elasticity and the spring plate, closing the contacts again and restoring the circuit. Current then flows through the contacts to the coil, generating magnetic force and repeating the above process. This cycle repeats continuously, causing the diaphragm to vibrate and produce sound.

2

0

Share

Does Frequent Reversing More Than Ten Times Damage the Car?

Reversing into a parking space multiple times does not harm the car, so you can rest assured. Here are some related introductions about reversing into a parking space: Key points of the reversing into a parking space test: Accurately judge the position of the car body, and manipulate the vehicle to correctly reverse into and exit the garage from both sides based on the ground markings. During the test, the vehicle must not stop while moving forward or backward; it should reverse into the garage from one end of the road (the car body crossing the control line) and park; then move forward out of the garage and drive past the control line at the other end before reversing into the garage again to park; finally, move forward out of the garage. Test evaluation criteria: Not following the prescribed route or sequence results in a deduction of 100 points; the car body crossing the line results in a deduction of 100 points; failing to reverse into the garage results in a deduction of 100 points; stopping midway results in a deduction of 100 points.

8

5

Share

Why does a Tesla experience weak acceleration after 100 kilometers?

How long does it take to successfully schedule an exam?

How Long Does It Take to Replace a Radiator?

Under What Circumstances Is a Right Turn Not Allowed?

What is the reason for the abnormal noise when accelerating the VOGE 300rr?

Where is the rear door tweeter installed?

Does Frequent Reversing More Than Ten Times Damage the Car?

What is the ideal RPM for starting a manual transmission car?

Under what circumstances is a right turn not allowed?

What Causes the Smell of Gasoline After Ignition?

Is it allowed to reverse on ordinary roads?