What Are the Effects of a Persistent Maintenance Light?

What to Pay Attention to When Buying a Used Car?

When purchasing a used car, attention should be paid to the car's performance, structure, documentation, and appearance. The main considerations are as follows: Performance: Listen for any abnormal sounds, start the car, and listen to the engine's sound. Structure: Check the chassis and frame for any deformation. After an accident, the frame and chassis are difficult to repair. Documentation: Registration certificate, vehicle license, purchase tax, and other documents. Always take a test drive, whether buying a new or used car. Appearance: Observe whether all corners and parts of the car have been repainted, and check for wear on the tires, headlights, and bumpers.

13

4

Share

What is the appropriate level to fill the coolant to?

The coolant level should be filled between the maximum and minimum marks. Below is relevant information: 1. To allow the antifreeze to flow quickly into the radiator, after draining for about 1 hour, add new antifreeze through the radiator hose. Add another bottle of antifreeze to the coolant reservoir until it is nearly full. Start the engine and let it run for about 10 minutes. As some air is expelled from the cooling system, the coolant level will drop slightly. Then, add more antifreeze to top it up. 2. High-quality antifreeze is made with distilled water and contains anti-scaling additives. It not only prevents scale buildup but also has descaling properties. Of course, if there is heavy scale buildup in the radiator, it is best to thoroughly clean it with a radiator cleaner before adding the antifreeze.

8

3

Share

How Many Points Are Deducted for Drifting While Driving?

Drifting while cornering results in a deduction of two points. Below is a detailed introduction to point deductions for driving violations: 1. Deduction of one point: Failing to yield properly when meeting another vehicle or reversing; driving large buses, electric vehicles, crane trucks, or vehicles with trailers improperly during the probationary period; failing to properly tow a trailer or pull a vehicle; improperly installing vehicle license plates; not carrying a driver's license or vehicle registration; riding or driving a two-wheeled motorcycle without a safety helmet; carrying passengers on a lightweight motorcycle or carrying a child under 12 on the rear seat of a two-wheeled or sidecar motorcycle; failing to close vehicle doors or compartments properly; smoking, eating, or engaging in other behaviors that hinder safe driving; driving improperly on roads without clearly marked centerlines or separate lanes for motor and non-motor vehicles; the driver of a small passenger vehicle not wearing a seatbelt as required; other violations related to vehicle loading. 2. Deduction of three points: Driving a motor vehicle on the road without undergoing the required periodic safety inspection; driving medium-sized or larger passenger or cargo vehicles, hazardous material transport vehicles on roads other than highways or urban expressways, or driving other motor vehicles at speeds exceeding the limit by less than 20%; driving a truck with a load exceeding the permitted limit by less than 30%; driving a motor vehicle on a highway below the minimum speed limit; driving a motor vehicle prohibited from entering highways onto a highway; driving a motor vehicle on a highway or urban expressway improperly in terms of lane usage; failing to slow down, stop, or yield to pedestrians at a crosswalk; violating prohibitory signs or markings; carrying passengers in a passenger vehicle (excluding buses) or school bus beyond the permitted limit by less than 20%; improperly towing a trailer; failing to use lights or set up warning signs after a vehicle breakdown or accident on the road; improperly overtaking, yielding, or driving in the wrong direction.

8

1

Share

Can a Newly Installed Pedal on a Car Be Registered?

Newly installed pedals on a car cannot be registered. Before registration, the vehicle's exterior must match the photo. The photo must be consistent with the content of the vehicle's certificate. Vehicle Modification Recommendations: If modifications are desired, it is advisable to wait until after obtaining the license plate to make changes. Additionally, modifications must comply with the "Motor Vehicle Registration Regulations"; otherwise, they will be considered illegal modifications, subject to penalties such as fines by traffic police. Article 9 of the "Motor Vehicle Registration Regulations" states that registration will not be granted under the following circumstances: If the proofs and certificates submitted by the vehicle owner are invalid; if the vehicle's origin certificate has been altered or the vehicle owner listed on the origin certificate does not match the identity proof; if the proofs and certificates submitted by the vehicle owner do not match the vehicle; If the vehicle is produced without the approval of the State Council's motor vehicle product authority or imported without the approval of the national import motor vehicle authority; if the vehicle's technical data does not match the data announced by the State Council's motor vehicle product authority; If the vehicle's model, engine number, vehicle identification number, or other technical data do not comply with national safety technical standards; if the vehicle has reached the mandatory scrapping standard set by the state; if the vehicle has been legally seized or impounded by the People's Court, People's Procuratorate, or administrative law enforcement departments; if the vehicle is stolen; or other circumstances that do not comply with laws and administrative regulations.

20

4

Share

How to Turn on the Rear Fog Light of a Car?

The method to turn on the rear fog light of a car is by rotating the light lever on the left side of the steering wheel. For some models, the fog light switch is located in the light control assembly under the dashboard and needs to be pressed to activate. The prerequisite for turning on the rear fog light is that the parking lights or the vehicle's headlights must be on. The replacement method for the car's rear fog light is as follows: 1. Open the vehicle's trunk and remove the fixing screws on both sides of the luggage compartment; 2. Loosen the fixing screws of the rear wheel fenders, pry open the clips under the car, and then pry open the tail light clips; 3. After removing the rear trim panel, check for any wire harness connections, then remove the rear fog light trim panel; 4. Install the fog light socket onto the original trim panel and connect the wire harness.

5

3

Share

Which gear should an automatic transmission car be in when warming up?

When warming up an automatic transmission car, it should be placed in P (Park) gear because P gear provides sufficient safety by locking all four wheels of the car to prevent rolling. Additionally, the engine speed in P gear is relatively higher, allowing the car to warm up faster. The ultimate purpose of warming up a car is to quickly activate various internal fluids in a short period. To achieve this, you can choose to idle the vehicle in place. During idling, the engine rotates at a slower speed, allowing the fluids to be gradually activated by the engine. Since the piston movement is not particularly fast, it won't cause significant damage to the engine. The warm-up time should ideally be controlled between half a minute to one minute, after which you can start driving the car at a steady speed. In the past, warming up used to take three to five minutes before driving, which caused considerable damage to the car and also led to lower engine air intake, incomplete fuel combustion, and more carbon buildup.

5

1

Share

What Are the Effects of a Persistent Maintenance Light?

What to Pay Attention to When Buying a Used Car?

What is the appropriate level to fill the coolant to?

How Many Points Are Deducted for Drifting While Driving?

Can a Newly Installed Pedal on a Car Be Registered?

How to Turn on the Rear Fog Light of a Car?

Which gear should an automatic transmission car be in when warming up?

Do I Need to Replace the Tire if It's Punctured by a Nail?

How Does an Electronic Parking Brake Work?

How Much Horsepower Does a 1.5L Engine Have?

What is the normal RPM for an automatic transmission car during normal driving?