···
Log in / Register

Do You Need to Turn Off the Engine and Get Out of the Car When Refueling?

1Answers
SanElla
07/24/2025, 09:13:54 AM

When refueling a car, it is necessary to turn off the engine, but getting out of the car is not mandatory. Here is the relevant information: 1. Reason: When the engine is running, the vehicle's circuits and electrical systems are powered, with current flowing. If a short circuit or leakage occurs at this time, it can easily cause a fire. 2. Precautions: During refueling, the concentration of oil-gas mixture around the fuel tank increases accordingly. Since the density of this mixture is greater than that of air, when the oil vapor concentration reaches a certain level, any spark generated by the running car engine could ignite and explode it.

Was this review help?
102
Share
More Q&A

What are the differences between Geely Borui and Borui GE?

Geely Borui and Borui GE have the following differences: 1. Different models: Borui GE is a hybrid model, while Borui is a pure fuel version. 2. Different powertrains: Borui GE offers two powertrain forms: hybrid and plug-in hybrid, equipped with a 1.5T three-cylinder engine and electric motor combination. In contrast, Borui is equipped with a 1.8T turbocharged and a 2.4L naturally aspirated four-cylinder engine. Borui GE comes standard with a 7-speed dual-clutch transmission, while Borui features a more stable 6-speed automatic transmission. 3. Different body dimensions: The Borui's body dimensions are 4956/1861/1513mm in length, width, and height, with a wheelbase of 2850mm. The Borui GE's body dimensions are 4986/1861/1513mm, with a wheelbase of 2870mm. Borui GE has a longer body and wheelbase.
101
Share

What to Do When the Volkswagen Sagitar's Power Window Fails?

Sagitar glass lifter failure, it is first recommended to check the glass lifter switch, then check the fuse, and finally inspect the glass lifter itself for any issues. Here is some relevant information about glass lifters: 1. Classification: The glass lifter is the lifting device for car door and window glass, mainly divided into two categories: electric glass lifters and manual glass lifters. Nowadays, many car door and window glasses are generally operated by button-type electric lifting mechanisms, utilizing electric glass lifters. 2. Electric Glass Lifter: The electric glass lifters used in cars are mostly composed of a motor, reducer, guide rope, guide plate, glass mounting bracket, etc. The master switch is controlled by the driver to open and close all door and window glasses, while the individual switches on each door handle allow the driver to separately control the opening and closing of each door and window glass, making operation very convenient.
115
Share

At what level of wear should small car tires be replaced?

Tire tread groove depth remaining at or below 1.6 millimeters. The service life of car tires is four years or 80,000 kilometers, whichever comes first. If there are damages exceeding 5 spots, early replacement is required. If there is damage on the sidewall, even one spot necessitates replacement. If frequently driving on poor road conditions with severe tire wear, early replacement is needed. Tires should not continue to be used under the following circumstances: Tire Wear Tires have tread wear indicator marks. These slightly raised tread wear indicators are located at the bottom of the tread grooves, with a height of 1.6 millimeters (the legal minimum groove depth). If the tread rubber blocks wear down to the same height as these raised indicators, the tires should be replaced immediately as continued driving is no longer safe. Tire Damage Hitting curbs, falling into potholes, or punctures from nails can severely damage tires. Damaged tires may be repairable, but only professional repair shops are qualified to accurately determine whether a tire can be repaired or needs to be replaced. Generally, sidewall damage cannot be repaired, and for safety reasons, the tire must be replaced. Tire Aging If tread deformation or significant cracking is observed, stop using these tires immediately and have them inspected by a professional repair shop to determine if they can continue to be used. Tire Bulges Tire bulges are a high-risk factor for blowouts, especially on highways, making them very dangerous. Tires with bulges should be replaced promptly.
119
Share

Where is the radiator located in the X-Trail?

The radiator of the X-Trail is located on the right side of the engine compartment. The car radiator generally refers to the heat exchanger. The radiator is part of the car's cooling system, and the radiator in the engine's water cooling system consists of three parts: the inlet chamber, the outlet chamber, the main plate, and the radiator core. Here are the maintenance methods for the car radiator: 1. Prevent the car from "overheating": The car radiator is most afraid of overheating, which means the temperature is too high. While driving, pay attention to the temperature displayed on the dashboard. If the temperature is found to be too high, stop and check immediately. 2. Stop immediately and check if the car radiator emits smoke: If you notice smoke coming from the engine, stop the car promptly and open the engine hood to improve heat dissipation. It is best to park in a well-ventilated area and avoid stopping in tunnels or enclosed spaces. 3. Regularly replace the coolant: Over time, impurities may accumulate in the car radiator's coolant, affecting its cooling efficiency. Therefore, it is essential to replace the coolant periodically as specified in the vehicle's manual. 4. Do not use tap water as a substitute for coolant: It is particularly important not to use tap water instead of coolant, as the chlorine content in tap water can cause corrosion and rust in the radiator, engine, and other systems, leading to poor cooling and engine overheating.
120
Share

How Many Amps is the Prado Battery?

The Prado battery is 80 amps. The original unified battery model is: GS80D26L; specifications: 12V68AH; dimensions: 269 180 243mm; net weight: < =18.2KG. The normal service life ranges from 1 to 8 years, largely depending on the vehicle's usage conditions. Under normal circumstances where the vehicle's alternator charges properly and there are no electrical leaks or grounding issues, the battery can typically last over 3 years. Here is some relevant information about car batteries: 1. Concept: A car battery, also known as a storage battery, is a type of battery that works by converting chemical energy into electrical energy. Typically, the term 'battery' refers to a lead-acid battery. This is a type of battery primarily made of lead and its oxides, with a sulfuric acid solution as the electrolyte. 2. Precautions: Batteries are most vulnerable to low temperatures. In cold environments, a battery's capacity is significantly lower than at room temperature. Therefore, regular inspection and maintenance are essential. In daily life, it's important to: avoid parking the car in open parking lots for extended periods. If long-term parking is necessary, the battery should be removed and taken indoors to prevent freezing and damage.
116
Share

What engine is used in the Senova D20?

The Senova D20 is equipped with a 1.5-liter engine independently developed and produced by BAIC Group, making it a domestically manufactured engine. The 1.3L version of the Senova D20 uses the A131 engine model, with a maximum horsepower of 102 and a maximum power output of 75KW. The 1.5L version uses the A151 engine model, with a maximum horsepower of 116 and a maximum power output of 85KW. For daily maintenance of the Senova D20's engine, the following methods can be applied: Use lubricating oil of the appropriate quality grade. For gasoline engines, select SD--SF grade gasoline engine oil based on the additional devices in the intake and exhaust systems and usage conditions; for diesel engines, choose CB--CD grade diesel engine oil according to mechanical load, with the selection standard not lower than the manufacturer's specified requirements. Regularly replace the engine oil and filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, its performance deteriorates, which can cause various problems for the engine. To avoid malfunctions, change the oil regularly based on usage conditions and maintain an appropriate oil level. When oil passes through the fine pores of the filter, solid particles and viscous substances in the oil accumulate in the filter. If the filter becomes clogged and oil cannot pass through the filter element, it may burst the filter element or open the safety valve, allowing oil to bypass through the bypass valve and carry contaminants back to the lubrication areas, accelerating engine wear and increasing internal contamination. Regularly clean the crankcase. During engine operation, high-pressure unburned gases, acids, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between the piston rings and cylinder walls, mixing with metal particles from component wear to form sludge. In small amounts, it remains suspended in the oil; in large amounts, it precipitates, clogging filters and oil passages, making engine lubrication difficult and causing wear. Periodically use a radiator cleaner to clean the radiator. Removing rust and scale not only ensures the engine operates properly but also extends the overall lifespan of the radiator and the engine.
119
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.