What are the reasons for the Koleos braking system failure preventing startup?

How to use the air conditioning in Roewe 750?

The usage method of the Roewe 750 air conditioning is as follows: 1. After starting the vehicle engine, click the OFF button on the central control panel to turn on the air conditioning. 2. After turning on the air conditioning, click the AC button on the air conditioning to enter the cooling mode, then adjust the appropriate temperature and air volume to start cooling. 3. If you want to turn on the heating mode, there is no need to press the AC button; simply increase the temperature and adjust the air volume to start heating. Additionally, when using the air conditioning in summer, be careful not to immediately activate the internal circulation after entering the car. Because the temperature inside the car is higher than the outside temperature, this would actually reduce the cooling effect. When you first enter the car, you should open the windows for ventilation and turn on the external circulation to expel the hot air. After the temperature inside the car has dropped, you can then switch to internal circulation.

1

3

Share

What is the procedure for resetting the maintenance reminder light on the Changan CS75?

The steps to reset the maintenance reminder light on the Changan CS75 are as follows: 1. Turn the ignition switch to the "ON" position to power up the entire vehicle; 2. Press the "Select" button on the left side of the steering wheel; 3. Then press and hold the "Reset" button for approximately 5 seconds; 4. While continuing to hold the "Reset" button, turn off the vehicle's power and then turn it back on; 5. This will clear the maintenance reminder light. Significance of resetting the maintenance light: Although the maintenance light is not directly related to the vehicle's performance, it is essential to reset it after maintenance. Otherwise, the owner won't be able to accurately track the usage time of new parts during the next replacement.

15

5

Share

How often should the Kuga's tires be replaced?

The replacement interval for Kuga tires is approximately 40,000-60,000 kilometers or 3-5 years. Since tire wear is influenced by driving habits and road conditions, the actual replacement time may vary from these mileage or time benchmarks. Replacement should be based on the actual condition of the tires. Additionally, tires should be replaced immediately regardless of mileage or warranty status if they show signs of aging such as small cracks, wear beyond the tread wear indicators (when tread depth is less than 1.6mm), tread cracks, tread bulges, missing rubber sections, uneven wear, chemical corrosion, or if the tire has been punctured by foreign objects multiple times.

1

4

Share

What Causes the Battery to Heat Up During Charging?

The reasons for the battery heating up during charging include issues with the battery itself, battery aging, and increased internal resistance leading to heat generation. Reasons for heating up: As the battery is used more frequently, water molecules within the battery gradually deplete, resulting in battery gassing and water loss, which causes the battery to heat up during electrochemical reactions. Additionally, during the charging and discharging process, the battery solution forms sulfuric acid crystals and deposits that stick to the lead plates, increasing the battery's resistance and generating heat. Charging in high-temperature environments, such as under direct sunlight, where the ambient temperature is already high, can cause the battery and charger to heat up further due to solar exposure. Combined with the heat generated during charging itself, this leads to the battery becoming hot. Replacing the battery: Issues like battery aging and increased internal resistance can be addressed through technical measures such as adding water, desulfation, and depolarization. However, if the battery heats up due to short circuits or broken plates, it is best to replace it with a new one. Batteries used for more than two years should be checked regularly. Generally, the lifespan of a car battery is 2 to 3 years, while the original battery in a new car can last more than 3 years.

4

3

Share

How to Check the Tire Pressure Monitoring in Tiida?

Tiida tire pressure monitoring can be checked mainly by: referring to the standard tire pressure values usually found on the B-pillar or the inner side of the left front door, and comparing them accordingly. The methods of tire pressure monitoring include: 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 wirelessly from inside the tire to a central receiver module, which then displays the tire pressure data for each tire. The system automatically alerts when the tire pressure is too low or there is a leak. 2. Indirect Tire Pressure Monitoring: Indirect tire pressure monitoring works by detecting when the pressure in a tire decreases, causing the vehicle's weight to make the rolling radius of that wheel smaller, resulting in a faster rotation speed compared to other wheels. By comparing the rotational speed differences between tires, the system monitors the tire pressure. Indirect tire pressure warning systems essentially rely on calculating the rolling radius of the tires to monitor pressure.

16

4

Share

What Needs to Be Replaced in a Car During Winter?

In winter, cars require the replacement of engine oil, antifreeze, tires, and batteries. Here are the detailed explanations: Replacing Engine Oil: Winter demands higher lubrication requirements for cars. If summer-grade engine oil is being used, it must be replaced. Additionally, oil that has been used for a long time, turned black, or lost its adhesion should be replaced to ensure smooth engine starts. Replacing Antifreeze: Mixed antifreeze must be replaced after one year of use. Be careful not to mix products of different brands or models. Replacing Tires: Car tires are another area that requires attention in winter. Depending on the driving environment, appropriate tire choices should be made. Most factory-equipped tires are all-season tires. However, if the driving environment has very low temperatures, switching to winter tires is advisable to avoid safety hazards caused by tires. Replacing the Battery: Winter is a season when battery failures are common. As temperatures drop, the discharge capacity of the battery deteriorates, leading to issues like inability to unlock the car or start the engine. Therefore, it is crucial to inspect the battery and replace it if necessary.

10

1

Share

What are the reasons for the Koleos braking system failure preventing startup?

How to use the air conditioning in Roewe 750?

What is the procedure for resetting the maintenance reminder light on the Changan CS75?

How often should the Kuga's tires be replaced?

What Causes the Battery to Heat Up During Charging?

How to Check the Tire Pressure Monitoring in Tiida?

What Needs to Be Replaced in a Car During Winter?

What is the horsepower of the new S60 new energy engine?

What is the minimum ground clearance of the Toyota IZOA?

What grade of gasoline should the Jetta VS5 use?

What causes the engine warning light to sometimes turn on and sometimes off?