How to Reset the Car Tire Pressure Warning?

What functions should be turned off in vehicles during heavy rain?

During heavy rain, functions such as auto start-stop and auto hold should be turned off. Here are some driving tips for heavy rain conditions: 1. Proper use of lights: Whether it's day or night, always turn on the low beam and side marker lights when driving in rainy or foggy weather. If the rain is too heavy or visibility is poor due to thick fog, turn on the fog lights. Hazard lights should only be used when parking or during emergency braking to alert vehicles behind. They should not be turned on randomly during normal driving, as this can make it difficult for drivers behind with poor visibility to discern lane-changing intentions or spot vehicles stopped on the road due to various reasons in bad weather. 2. Low speed and high RPM when passing through waterlogged areas: When driving through waterlogged areas, use a low gear and maintain a slow speed. Keep the throttle steady and avoid stopping, shifting gears, or making sharp turns midway. Even if you're in neutral, keep revving the engine to maintain exhaust pressure higher than the water pressure, preventing water from flowing back into the exhaust pipe and damaging the exhaust system. If the water level reaches the center of the wheel or covers the exhaust pipe, it's best not to proceed to avoid stalling the engine while passing through.

14

2

Share

What are the new regulations for vehicle annual inspections?

New regulations for vehicle annual inspections: Starting from November 20, 2020, non-operational small and mini buses (excluding vans) with 7-9 seats that are within 6 years of age are included in the exemption range; for those over 6 years but under 10 years of age, the inspection cycle is relaxed from once a year to once every two years. This means private cars only need to undergo two on-site inspections within 10 years, specifically in the 6th and 8th years. Contents of the annual inspection: Check whether the engine, chassis, body, and their auxiliary equipment are clean, complete, and effective, whether the paint is uniform and aesthetically pleasing, whether the main assemblies have been replaced, and whether they match the initial inspection records; Test whether the vehicle's braking performance, steering control, lights, exhaust, and other safety features comply with the "Technical Conditions for Safe Operation of Motor Vehicles"; Check whether the vehicle has been modified, remodeled, or altered, whether the driving license, license plate, and all registered vehicle records match the actual condition of the vehicle, whether there are any changes, and whether approval and modification procedures have been completed; Check whether the license plate, driving license, and the enlarged license plate characters printed on the vehicle are damaged, altered, or illegible, and whether they need to be replaced; For large vehicles, check whether the unit name or the name of the street, township, or town where the vehicle is located, along with the maximum seating capacity in the driver's cabin, is printed in Chinese imitation Song font on both sides of the door as required; For trucks, check whether the rear fender (including the trailer's rear fender) has the vehicle number enlarged 2-3 times on the outside as required, and whether the sides of the door for individual or joint-venture vehicles are printed with the word "individual"; the characters must be clear, and unit codes or other patterns are not allowed (special cases require approval from the vehicle management office).

14

5

Share

What brand is KW?

KW is a brand specialized in manufacturing shock absorbers. Unlike original factory shock absorber springs, KW's shock absorbers feature adjustable spring bases combined with trapezoidal threads on the cylinder body, allowing for adjustment of the vehicle's height within a certain range, depending on the model. To match the original shock absorber travel after lowering, KW has adopted shorter shock absorber cylinder bodies through precise design, ensuring that even at the maximum lowering, the spring travel remains unaffected. Shock absorbers are primarily used to dampen the oscillations from spring rebound after absorbing shocks and impacts from the road surface. When driving on uneven roads, although the shock-absorbing springs can filter out road vibrations, the springs themselves still undergo reciprocating motion, and the shock absorbers are designed to suppress this spring bouncing.

17

2

Share

How to Check the Engine Number of a Sedan?

Methods to check the engine number of a sedan: 1. Use the owner's name, mobile phone number, vehicle license, license plate number, and the traffic management bureau's website to query; 2. Check through documents such as the vehicle license, motor vehicle registration certificate, purchase invoice, factory certificate, operation certificate for commercial vehicles, and vehicle insurance card; 3. The engine number is usually located near the left spark plug of the car engine. You can see the engine number by opening the car's hood. The engine model consists of the front, middle, rear, and tail sections. It is an identification code assigned by the engine manufacturer in accordance with relevant regulations, corporate or industry practices, and the engine's attributes, used to represent information such as the manufacturer, specifications, performance, characteristics, technology, purpose, and product batch of the engine.

3

4

Share

Can a Gasoline Car Use Diesel Fuel?

Gasoline cars cannot use diesel fuel. Diesel engines operate on compression ignition, where diesel has a lower ignition point and does not require spark plugs to ignite. Instead, it relies on compressed air to reach the diesel's ignition point, at which point the diesel is injected and combusts spontaneously. If diesel enters a gasoline engine, it may ignite under compression before the spark plugs fire, leading to abnormal pressure in the combustion chamber and causing what is commonly known as engine knocking. Solution for accidentally adding diesel to a gasoline car: If diesel is added, avoid starting the engine to prevent diesel from entering the fuel system. Call for a tow truck to take the vehicle to a 4S shop, where the diesel can be drained completely. If the engine is started and diesel enters the fuel system, in addition to draining the diesel, a comprehensive inspection of the vehicle will be required at the repair shop.

4

5

Share

How to Clean Car Glass?

Methods for cleaning car glass: 1. Remove particulate dust from the car glass; 2. After removing surface dust, there are usually stubborn spot stains on the car glass, which should be wiped with a cleaning liquid; 3. Oil stains on car glass should be carefully cleaned, otherwise they will become increasingly difficult to remove. Special oil stain removers can be used for cleaning oil stains; 4. Compared to dust and spots, removing glass rust is the most challenging. Therefore, patience is required when cleaning glass rust, and alcohol can be used for this purpose. It is recommended to use specialized glass cleaners for car glass cleaning to achieve better results, but avoid using highly corrosive cleaners.

7

4

Share

How to Reset the Car Tire Pressure Warning?

What functions should be turned off in vehicles during heavy rain?

What are the new regulations for vehicle annual inspections?

What brand is KW?

How to Check the Engine Number of a Sedan?

Can a Gasoline Car Use Diesel Fuel?

How to Clean Car Glass?

What is the reason for the constant rotation of the Volkswagen Tiguan's fan?

What Causes the Squeaking Sound When Braking at Car Startup?

What Are the Causes of Radiator Leaks?

What to Do When the ETC Tag Shows Invalid?