Can I drive with tire pressure at 180kpa?

What Causes High Engine Idle Speed?

Engine idle speed may be high due to the following reasons: throttle valve sticking or not closing tightly; malfunction of the auxiliary air valve; idle control valve failure; coolant temperature sensor failure; faults in the air conditioning switch or power steering pressure switch; malfunction of the crankcase forced ventilation valve; air leakage in the intake system; low charging voltage from the generator. Hazards of high engine idle speed: High idle speed wastes fuel; it increases vehicle noise; for manual transmission vehicles, it accelerates wear on the clutch friction plates; excessive coolant temperature causes the electric fan to operate continuously; it shortens the engine's lifespan. Methods to adjust high engine idle speed: When the engine idle speed is too high, first start the engine and manually control the throttle arm to close the throttle valve. If the idle speed returns to normal, the throttle return spring may be too weak and should be replaced. If manually closing the throttle valve has no effect, check whether the throttle shaft is loose or if the throttle valve is not sealing properly. If the throttle valve does not close tightly or the shaft is loose, repair or adjust accordingly. If the throttle valve is functioning normally, check for minor air leaks below the throttle valve. If leaks are found, eliminate them. If no leaks are detected, further adjust the idle speed until it reaches the appropriate level.

20

3

Share

Will I get points deducted for placing items on the unoccupied front passenger seat?

Placing items on the unoccupied front passenger seat will not result in points deduction, unless the items completely fill the seat and obstruct the deployment of the airbag, in which case traffic police may impose a fine. Location of the front passenger airbag: The front passenger airbag is installed in front of the front passenger seat, generally above the glove compartment on the dashboard. It is important to ensure this area remains unobstructed to prevent interference with airbag deployment. Seat belt requirement for front passenger: If a passenger occupies the front seat, they must wear a seat belt. According to the Road Traffic Safety Law, all passengers in a moving vehicle must use seat belts. The regulation mandating seat belt use for front passengers has been clearly stipulated in previous traffic laws. Traffic police officers can impose a 20-yuan fine on any front passenger not wearing a seat belt.

20

4

Share

What are the specific steps for manual exhaust self-cleaning on the Great Wall Pao?

The manual exhaust self-cleaning steps for the Great Wall Pao are as follows: turn on the ignition switch to power on, then press and hold the DPF regeneration switch behind the steering wheel until the dashboard prompts to start the vehicle and idle. Next, start the vehicle, and the engine speed will automatically maintain at 2000 RPM until the dashboard displays that the self-cleaning is complete. Finally, turn off the vehicle. If the operation returns to the initial state halfway, you can disconnect the power and restart the operation. Automotive Exhaust Automatic Cleaning: Automotive exhaust automatic cleaning, also known as the DPF self-cleaning function, can automatically or manually clean engine carbon deposits according to user needs, achieving the goals of improving vehicle power, saving fuel, and being environmentally friendly. DPF working principle analysis: DPF generally involves three processes - particulate filter empty, particulate filter full, and particulate filter regeneration. Great Wall Pao Introduction: The Great Wall Pao, also known as the Fengjun Pickup, is a product of Great Wall Motors. The vehicle dimensions are 5425mm in length, 1972mm in width, and 1893mm in height, with a wheelbase of 3230mm. The Great Wall Pao features an electric vehicle single-speed transmission, a 4-door, 5-seat pickup body type, a pure electric 204 horsepower motor, a ternary lithium battery, and rear-wheel drive.

14

0

Share

How to Perform Manual Exhaust Self-Cleaning on the Great Wall Pao?

The method for performing stationary exhaust self-cleaning on the Great Wall Pao is as follows: Turn on the ignition switch to power on, then press and hold the DPF regeneration switch behind the steering wheel until the dashboard prompts to start the vehicle and idle. Next, start the vehicle, and the engine speed will automatically maintain at 2000 rpm until the dashboard displays that the self-cleaning is complete. Then, turn off the vehicle. If the operation returns to the initial state halfway, you can disconnect the power and restart the operation. Powertrain Specifications: The diesel model is equipped with the GW4D20M engine, while the gasoline model uses the GW4C20B engine, both offering robust power. The diesel GW4D20M delivers a maximum power of 120kW at 3600rpm and a peak torque of 400N.m between 1500-2500rpm. The gasoline GW4C20 produces a maximum power of 140KW within 4000-5500rpm and a peak torque of 360N.m between 1800-3600rpm.

16

5

Share

Can car dents be repaired by yourself?

Car dents can be repaired by yourself if the dent has not caused paint damage or only minor paint chipping, and the dent is not particularly severe. Repair method: First, insert the glue stick into the glue gun and heat it for a few minutes. Then, slowly apply the glue from left to right onto the suction cup. Use the remaining heat to gently attach the suction cup to the stress point of the larger dent. Next, connect the T-shaped tool to the head of the suction cup and pull it out evenly with force. This will gradually restore the dent. For very small dents, you can use the principle of thermal expansion and contraction by pouring a basin of hot water and heating a towel or other items to place on the dent. The expansion and contraction will help the dent partially recover. Repair precautions: When repairing dents yourself, it's sufficient to achieve a rough repair. If you are overly perfectionistic, it's best to seek a professional repair shop to avoid not only failing to fix the dent but also damaging the paint.

19

5

Share

What are the reasons for lack of power when stepping on the accelerator?

The reasons for lack of power when stepping on the accelerator are as follows: Fuel system malfunction: A fuel system malfunction means that fuel is not being delivered through the fuel line to the combustion chamber, causing the engine to not operate normally. Insufficient fuel supply: If the amount of gasoline entering the engine's combustion chamber does not meet the standard, the combustion chamber won't have enough fuel for ignition and explosion, resulting in gradually decreasing vehicle power. Clogged fuel injectors: If the needle valve or valve orifice of the fuel injector is clogged, it will affect the working performance of the precision components in the electronic injection system, leading to reduced power performance. This can damage the engine and cause severe carbon buildup in the cylinders.

17

4

Share

Can I drive with tire pressure at 180kpa?

What Causes High Engine Idle Speed?

Will I get points deducted for placing items on the unoccupied front passenger seat?

What are the specific steps for manual exhaust self-cleaning on the Great Wall Pao?

How to Perform Manual Exhaust Self-Cleaning on the Great Wall Pao?

Can car dents be repaired by yourself?

What are the reasons for lack of power when stepping on the accelerator?

What to Do If the Vehicle Fails the Emission Test?

Is It a Big Problem If Water Gets Inside the Car When You Forget to Close the Window During Rain?

What is the normal RPM for a car at 120 km/h?

What are the differences between CRH380A and CRH380B?