What are the reasons for severe cold start shaking in Volkswagen Passat B5?

How to Judge the Left and Right Distance for Novice Drivers?

Methods for novice drivers to judge the left and right distance are as follows: 1. Judging the position of the left wheel: You need to know where the left wheel will run over to avoid the tire pressing on the solid line or dodging potholes and stones on the road. When the line of sight passes through the protruding node of the left wiper and coincides with an object on the ground, the left wheel will run over that object while moving. 2. Judging the position of the right wheel: When the line of sight passes through the right wiper and intersects with the target, the tire will run over that target. 3. Driving 60 centimeters away from the center line: When the car is driving normally, it is safer to be 60 centimeters away from the center line. When the line of sight passes through the intersection of the cotton board and the A-pillar and coincides with the center line, the body is exactly 60 centimeters away from the center line.

20

2

Share

How to match the tire pressure of Haval H6?

Haval H6 tire pressure matching method: 1. If the tire pressure sensor has not been replaced, it will automatically match after driving for a period of time. If the tire pressure sensor has been replaced, it is recommended to go to a 4S store for re-matching; 2. Press the SET button to reset, the horn will sound twice, after the front left turn signal lights up, release the air pressure of the left front tire until the turn signal goes off, then sequentially release the air pressure of the left rear, right front, and right rear tires. After completing the operation, the matching will be successful. The body dimensions of this car are 4640mm in length, 1825mm in width, and 1690mm in height, with a wheelbase of 2680mm. Compared to the Haval H3 and H5, the wheelbase is 20mm shorter, making it more compact, but compared to other compact SUVs on the market, the H6's size is slightly larger.

2

Share

How to Cancel the Speed Limit on Volkswagen Lavida?

The methods to cancel the speed limit on Volkswagen Lavida are as follows: 1. To set the speed limit on Volkswagen Lavida, press the button at the top of the wiper switch to toggle. When the data displays a speed limit warning, press the inner button of the wiper to switch between display/adjustment modes. When the driving speed exceeds the set limit, the set speed will flash, accompanied by a warning sound. 2. There are two buttons on the far right of the wiper switch that can toggle the instrument display interface. When switched to the speed limit interface, press the OK button below the wiper switch to cancel it. More information about electronic speed limiters: The function of an electronic speed limiter is to restrict excessively high speeds and prevent accidents caused by high speeds. The electronic speed limiter can monitor the vehicle's speed in real-time. When the speed reaches a certain value, it will control the fuel supply system and engine speed. At this point, even if the accelerator pedal is pressed, the fuel supply system will not deliver fuel. The threshold of the electronic speed limiter is preset at the factory and generally cannot be altered.

16

3

Share

What engine does the Great Wall Pao use?

Great Wall Pao uses two types of engines: one is a 2.0-liter turbocharged diesel engine, and the other is a 2.0-liter turbocharged gasoline engine. The 2.0-liter turbocharged gasoline engine is paired with an 8AT transmission, while the 2.0-liter turbocharged diesel engine is matched with a 6-speed manual transmission. Both engines feature direct fuel injection technology and utilize aluminum alloy cylinder heads with cast iron cylinder blocks. The Great Wall Pao is available in two models: a standard version and an extended version. The standard model measures 5410mm in length, 1943mm in width, and 1886mm in height, with a wheelbase of 3230mm. The extended version measures 5602mm in length, 1883mm in width, and 1882mm in height, with a wheelbase of 3470mm.

14

2

Share

What are the effects of lugging the engine?

Lugging the engine can cause severe overload, leading to intense shaking of the engine, transmission components, and even the entire vehicle, accompanied by abnormal noises. In the case of diesel engines, black smoke may emit from the exhaust pipe, causing significant damage and impact to the vehicle and engine. Lugging occurs when the driver fails to downshift at the appropriate time, resulting in a mismatch between speed and gear. Here are other hazards of lugging the engine: 1. According to the engine load characteristics, when the throttle opening is small, the engine load rate is low, resulting in higher fuel consumption. 2. If the vehicle frequently operates in a lugging state, continuous impacts on transmission components such as the clutch, gearbox, drive shaft, and differential can lead to premature wear and reduced service life. Additionally, the noise generated during lugging can be unbearable for passengers. 3. When driving in a lugging state, if an emergency situation requires immediate acceleration to overcome an obstacle, pressing the accelerator may not result in an immediate speed increase, potentially leading to a passive situation.

3

0

Share

Do You Need to Turn on AC in Winter?

You don't need to turn on AC in winter because the AC button in cars is the cooling switch, which is only used when the air conditioner is set to cold air. When using warm air inside the car, there's no need to turn on the AC button. Principle of Warm Air: When the car's air conditioner is heating, the compressor does not participate in the work. The blower blows the heat from the engine's cooling circulating water in the car's radiator into the car for heating, without requiring additional power from the engine. However, when the car has just started and the engine cooling water hasn't heated up enough for the air conditioner, it's best not to turn on the warm air immediately to avoid increasing fuel consumption. Precautions: Turn on AC when it's prone to fogging because when the car's cooling switch is turned on, the compressor will also start, making the air inside the car drier and helping to clear water fog on the windows. However, compared to using warm air alone, this method will increase the car's fuel consumption.

17

4

Share

What are the reasons for severe cold start shaking in Volkswagen Passat B5?

How to Judge the Left and Right Distance for Novice Drivers?

How to match the tire pressure of Haval H6?

How to Cancel the Speed Limit on Volkswagen Lavida?

What engine does the Great Wall Pao use?

What are the effects of lugging the engine?

Do You Need to Turn on AC in Winter?

Where is the OBD interface located on the Changan Star?

How to Solve Parking Brake Failure?

Where is the engine number of the Great Wall Voleex?

How many kilometers can a full tank of gas last for the Changan UNI-K?