How to Use Lights When Driving a Motor Vehicle at Night?

1 Answers
VanMason
07/30/25 7:47am
When driving a motor vehicle at night, the methods for using lights are as follows: 1. When two vehicles meet and are less than 200 meters apart, the high beams should be turned off in advance to avoid affecting the other driver's vision; 2. During normal driving, when the distance to the vehicle in front is relatively close, the following vehicle should not use high beams and should only use low beams; 3. In foggy conditions, the vehicle's fog lights should be turned on to ensure visibility; 4. When overtaking, the driver should flash the high and low beams in advance to alert the vehicle ahead of the intention to overtake; 5. When using vehicle lights, avoid prolonged use of hazard lights on highways to prevent affecting other drivers.
Was this review help?
19
0
Share
More Forum Discussions

Does a new car need dewaxing and sealing glaze?

Does a new car need dewaxing and sealing glaze? A new car needs dewaxing and sealing glaze. Rinse the car body clean: First, rinse the dirt off the car body, then clean the body with the prepared dewaxing car wash solution. There is no need to dry it after rinsing. Spray evenly on the car body: Spray the dewaxing solution evenly on the car body. Let it sit for about three minutes: After letting it sit for 3 minutes, spray a little water and wipe the entire car in order with a semi-wet towel. Then clean the entire car with the prepared dewaxing car wash solution. There is no need to dry it after rinsing. Spray again: Spray the dewaxing solution again on a certain panel, let it sit for 1 minute, then wipe it again with a semi-wet towel. At this point, the residual sealing wax on this panel should be completely removed, and then clean it with the dewaxing car wash solution. During the final inspection: The residual sealing wax in the connecting gaps of the car body should be completely removed, and the entire exterior of the car should be cleaned again with the dewaxing car wash solution. After drying, it is ready.
5
5
Share

Is a Mortgaged Vehicle with a Court Judgment Safe?

Mortgaged vehicles with court judgments are safe. Court-judged mortgaged vehicles: Any mortgaged vehicle inevitably involves financial disputes. A vehicle accompanied by a judgment indicates that the court has completed execution and resolved the financial disputes related to the vehicle, awarding it to the first creditor. A mortgaged vehicle with a court judgment is one that has been transferred by the first creditor. Risks of purchasing court-judged mortgaged vehicles: It is possible to purchase, but you must carefully review the content of the judgment to confirm whether the vehicle's ownership has been genuinely obtained. If only a portion of the debt is involved, meaning you only acquire the right to use and custody of the vehicle, a mortgaged vehicle with a court judgment is relatively safer, with a lower risk of theft.
18
3
Share

What Are the Effects of Fuel Injector Failure on a Car?

The effects of fuel injector failure on a car include the following: Causing needle valve and nozzle blockage or sticking: This directly affects the fuel injection volume, leading to an overly lean air-fuel mixture, and in severe cases, difficulty starting the engine. Causing an overly lean air-fuel mixture: Since carbon deposits absorb fuel vapor, they indirectly reduce the fuel injection volume. The most noticeable effect is a decrease in the car's power, difficulty in raising the engine speed, and even stalling during sudden acceleration. In more severe cases of carbon buildup, starting difficulties and stalling at idle may occur. Causing an overly rich air-fuel mixture: Once carbon deposits become saturated, they may lead to fuel dripping, resulting in an overly rich air-fuel mixture. This incomplete combustion can cause black smoke from the exhaust, popping sounds from the tailpipe, and inevitably increased fuel consumption. In more severe cases, it may lead to cylinder flooding, causing engine knocking or failure to start.
18
5
Share

What Does the First Car Maintenance Include?

New car first maintenance mainly involves changing the engine oil and oil filter, followed by some free inspection items, such as: tire pressure check, light check, and chassis check. Additional information: 1. Car maintenance: Car maintenance refers to the preventive work of regularly inspecting, cleaning, supplying, lubricating, adjusting, or replacing certain parts of the car, also known as car servicing. 2. Contents of car maintenance: Modern car maintenance mainly includes the maintenance of the engine system (engine), transmission system, air conditioning system, cooling system, fuel system, power steering system, etc. The purpose of car maintenance is to keep the car clean, maintain normal technical conditions, eliminate hidden dangers, prevent failures, slow down the deterioration process, and extend the service life.
12
5
Share

Can engine oils of the same grade but different brands be mixed?

Engine oils of the same grade but different brands cannot be mixed. The following is an explanation about engine oil: 1. Introduction: Engine oil, motor oil, or engine lubricant is a substance enhanced with additives in base oil. 2. Functions: The main functions of engine oil are to reduce friction and wear of moving parts, and to remove sludge (one of the functions of dispersants) and varnish (detergents) from the engine. It also neutralizes acids produced from fuel and lubricant oxidation (detergents), improves the sealing of piston rings, and cools the engine by carrying away heat from moving parts. 3. Composition: It mainly contains anti-wear additives, detergents, dispersants, and multi-grade oil viscosity index improvers. Engine oil is used for lubricating internal combustion engines.
4
5
Share

What Causes Car Shaking at Speeds Between 80 to 100 km/h?

The reasons for car shaking at speeds between 80 to 100 km/h are: 1. Unbalanced wheels: Poor wheel balance, abnormal tire wear, or damaged components; 2. Loose suspension: Loose suspension or incorrect wheel alignment, requiring inspection of engine rubber mounts, shock absorbers, and suspension bushings for damage; 3. Warped brake rotors: If shaking occurs during braking, it may be due to uneven brake rotor surfaces, which can be resolved by resurfacing the rotors. Solutions for car shaking: 1. Check the motor: Clean the fuel system and inspect the idle motor for carbon buildup, which should be cleaned if necessary; 2. Inspect spark plugs: Check the condition of spark plugs, high-voltage wires, and ignition coils, and replace spark plugs if excessive carbon buildup is found.
5
4
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.