Why does the 2021 Corolla keep its lights on during the day?

What is the cause of the abnormal exhaust noise when accelerating the Ford Raptor?

Ford Raptor's abnormal exhaust noise when accelerating is due to its aluminum alloy forged driveshaft. When excessive torque generates overly intense forces, it creates clearance friction inside the welded parts, resulting in abnormal noises. Prolonged exposure to this condition may cause the welded sections to break, leading to loss of vehicle power. Below is an introduction to the Raptor: 1. Raptor introduction: The Ford Raptor refers to the entire Ford F-series consisting of 7 models, namely F150, F250, F350, F450, F550, F650, and F750. 2. Classic model: Model: Ford-F-150-SVT-Raptor has always been Ford's classic pickup truck. The F-150 features an integrated frame stamped from high-strength steel, which not only enhances body durability but also provides additional safety assurance for passengers.

7

1

Share

Why does the dash cam show 'No Card Inserted'?

There are generally two reasons why a dash cam displays 'No Card Inserted': one is poor SD card contact, and the other is incorrect SD card format. Here are the relevant explanations: 1. Poor SD card contact: If the SD card is not pushed all the way into the slot, resulting in poor contact, the dash cam will definitely fail to detect the SD card. In this case, remove and reinsert the SD card. 2. Incorrect SD card format: If the content format of the SD card is incorrect or the SD card is damaged, the dash cam cannot match it. In this case, reformat the card. If that doesn't work, you'll have to replace the card.

17

3

Share

What to Do with the EVP Brake Failure of Baojun e100?

Baojun e100 EVP brake failure may be caused by the following reasons: 1. Symptoms: When stepping on the brake pedal, the pedal does not rise, and there is no resistance; Possible causes: Check if the brake fluid is insufficient; whether there is oil leakage at the brake caliper, pipelines, or joints; whether the master cylinder or caliper components are damaged; 2. Symptoms: When the brake pedal is fully depressed, the braking effect is poor; continuous braking does not improve the effect, and the pedal gradually rises; Possible causes: There is air mixed in the brake system; 3. Symptoms: When continuously pressing the brake, the pedal returns and rises, and the braking effect improves; Possible causes: The gap between the friction pads and the brake drum is too large.

10

3

Share

What is the appropriate tire pressure for a Corolla?

The recommended tire pressure in the Corolla user manual is 2.3~2.5 bar, which is acceptable as long as it falls within this standard range. However, during summer when temperatures are high, the tire pressure, originally within the normal range, may actually rise above 2.8 bar after driving. Therefore, in summer, it is advisable to maintain a slightly lower tire pressure within the normal range, with 2.0~2.3 BAR being more appropriate. The methods for tire pressure monitoring are as follows: 1. Direct tire pressure monitoring: Direct tire pressure monitoring devices use pressure sensors installed in each tire to directly measure the tire pressure. The pressure information is transmitted from inside the tire to a central receiver module via a wireless transmitter, and then the tire pressure data for each tire is displayed. 2. Indirect tire pressure monitoring: The working principle of indirect tire pressure monitoring is that when the pressure in a tire decreases, the vehicle's weight will cause the rolling radius of that wheel to become smaller, resulting in a faster rotation speed compared to other wheels. By comparing the differences in rotation speeds between tires, the purpose of monitoring tire pressure is achieved. 3. Introduction to the Tire Pressure Monitoring System (TPMS): It combines the advantages of the two systems mentioned above. It is equipped with direct sensors in two diagonally opposite tires and a 4-wheel indirect system. Compared to using only a direct system, this composite system can reduce costs and overcome the drawback of indirect systems being unable to detect low pressure in multiple tires simultaneously.

5

3

Share

Is it mandatory for private cars to be equipped with fire extinguishers?

Private cars are not required to be equipped with fire extinguishers, as there is no mandatory regulation for this. Vehicles legally required to carry fire extinguishers: Passenger vehicles with more than seven seats and large trucks must carry fire extinguishers, while there are no specific regulations for small vehicles. During annual vehicle inspections, a fire extinguisher must be present in the car; otherwise, the inspection will not pass. For safety reasons, car owners can choose to equip their vehicles with fire extinguishers. Solutions for private car fires: The most critical step is to turn off the engine, especially when the car is in motion, and try to pull over to the side of the road. If the fire exceeds expectations, move as far away as possible. If the fire is stable and has not yet shown signs of explosion, quickly open the trunk, take out the fire extinguisher, and extinguish the fire. At the same time, call for rescue. If you are unable to handle it yourself, ask passersby for help and call for assistance, while also warning vehicles behind to stay away from the burning car.

5

Share

What Causes a Car Remote Key to Suddenly Stop Working?

There are several reasons why a car remote key may suddenly stop functioning, including remote control failure and human interference. Remote Control Failure: This occurs when high-power radio signals of the same frequency in the vicinity prevent the car's signal-receiving device from detecting the radio-encoded commands sent by the remote key. As a result, the remote control fails, leading to issues such as the inability to lock or unlock the car doors. Intentional Human Interference: This primarily involves criminals deliberately using car remote jammers. So-called 'car lock jammers' are signal blockers that emit electromagnetic waves to disrupt the car remote's signals, placing the car in a 'false lock' state. This allows thieves to seize the opportunity to commit theft, resulting in financial losses for the car owner.

13

0

Share

Why does the 2021 Corolla keep its lights on during the day?

What is the cause of the abnormal exhaust noise when accelerating the Ford Raptor?

Why does the dash cam show 'No Card Inserted'?

What to Do with the EVP Brake Failure of Baojun e100?

What is the appropriate tire pressure for a Corolla?

Is it mandatory for private cars to be equipped with fire extinguishers?

What Causes a Car Remote Key to Suddenly Stop Working?

How to Deal with Frost on Car Windows When Using Air Conditioning Inside?

How Plug-in Hybrid Electric Vehicles Work?

How to Solve P1101-00 Intake Flow System Performance Issue?

What is the age range for car safety seats?