What is the difference between gear oil 220 and 320?

What is the reason for the exclamation mark displayed by the tire pressure monitoring system?

The reason for the exclamation mark displayed by the tire pressure monitoring system is abnormal tire pressure or tire pressure exceeding the upper limit. Tire pressure refers to the air pressure inside the tire, and tire pressure is like the blood pressure of a car. The level of tire pressure plays a crucial role in the performance and power of the vehicle. The tire pressure monitoring sensor is installed inside the tire or outside the valve stem, and the tire pressure monitor uses the sensing function of ABS to compare the differences in the number of tire rotations for detection. Methods to handle tire pressure display faults: 1. Turn off the engine, wait for 1 to 2 minutes, then restart the vehicle. After the vehicle runs stably, check the tire pressure value displayed on the dashboard; 2. Observe the tire pressure light on the dashboard during the process of inflating or deflating the tire pressure, and stop inflating when the tire pressure light turns off.

14

2

Share

Which country is Subaru from?

Subaru is a Japanese brand. The models under Subaru include: Subaru Forester, Subaru XV, Subaru Legacy, Outback, Impreza, etc. Taking the 2020 Classic Edition Outback as an example, its body dimensions are: 4835mm in length, 1840mm in width, and 1673mm in height, with a wheelbase of 2745mm, a fuel tank capacity of 60 liters, and a trunk capacity of 1801 liters. The 2020 Classic Edition Outback is equipped with a 2.5L naturally aspirated engine, with a maximum horsepower of 171PS, a maximum power of 126kW, a maximum torque of 235Nm, and is paired with a 7-speed continuously variable transmission.

20

4

Share

What is haval?

haval is a brand under Haval Motors, and its models include: Haval H2, Haval H4, Haval H6, Haval H9, Haval M6, etc. Taking the 2021 Haval M6 Manual Elite Smart Connect Edition as an example, its body dimensions are: 4664mm in length, 1830mm in width, and 1729mm in height, with a wheelbase of 2680mm, a fuel tank capacity of 55L, and a curb weight of 1500kg. The 2021 Haval M6 Manual Elite Smart Connect Edition is equipped with a 1.5L turbocharged engine, delivering a maximum horsepower of 150PS, a maximum power of 110kW, and a maximum torque of 210Nm, paired with a 6-speed manual transmission.

8

0

Share

Is Gravity Drain or Machine Flushing Better for Automatic Transmission Fluid Change?

When performing maintenance on a car's transmission, the appropriate fluid change method should be selected based on the vehicle's actual condition and transmission model. There are two fluid change methods: Gravity Drain: Loosen the drain plug at the bottom of the transmission, allowing the old fluid to flow out under gravity. Once the old fluid stops draining, tighten the plug and refill with new fluid. This method is simple to perform and requires approximately 4-6 liters of new fluid, but has a low fluid replacement rate. Manual transmissions, with their simpler structure and less stringent requirements for transmission fluid, find this method more economical. Machine Flushing: The flushing machine connects to the transmission's fill and drain ports, enabling simultaneous injection of new fluid and extraction of the old-new mixed fluid until the transmission is filled with new fluid. This method achieves a high fluid replacement rate, effectively removing most of the old fluid. However, the process is more complex, consumes more fluid (typically requiring about 9-12 liters of new fluid), and incurs higher costs.

4

0

Share

What Causes the Clicking Noise When Braking?

The reasons for the clicking noise when braking are: 1. Normal ABS activation, where the vehicle is in a critical lock-up rolling state, causing noise—this is normal; 2. Excessive wear of the brake disc and brake pads; 3. Faulty installation of the brake pads; 4. Brake system malfunction or loose components in the chassis. Solutions for the clicking noise when braking include: 1. Reinstalling the brake pads; 2. Replacing the brake disc; 3. Checking for loose attachments on the brake pads; 4. Inspecting for brake drag or poor caliper retraction; 5. Normal ABS activation—simply apply full force when braking.

19

4

Share

How to use wireless mirroring in the Leiling car?

The steps to use wireless mirroring in the Leiling car are: 1. Swipe to open the control center in the app; 2. Tap the screen mirroring option marked with a red frame; 3. Connect to the central console using a data cable; 4. Open the app and tap connect to complete the setup. Taking the 2021 Leiling Advance Edition as an example, its body dimensions are: length 4640mm, width 1780mm, height 1455mm, wheelbase 2700mm, fuel tank capacity 50L, and trunk capacity 471L. The 2021 Leiling Advance Edition is equipped with a 1.2L turbocharged engine, delivering a maximum horsepower of 116PS, maximum power of 85kW, maximum torque of 185Nm, paired with a 10-speed continuously variable transmission.

16

0

Share

What is the difference between gear oil 220 and 320?

What is the reason for the exclamation mark displayed by the tire pressure monitoring system?

Which country is Subaru from?

What is haval?

Is Gravity Drain or Machine Flushing Better for Automatic Transmission Fluid Change?

What Causes the Clicking Noise When Braking?

How to use wireless mirroring in the Leiling car?

How often should Shell Helix HX5 10W40 engine oil be changed?

Can I Get a Card After Installing ETC?

Is the Audi Q7 imported or domestically produced?

Is 280 tire pressure too high in summer?