Browse

Property For Sale Property For Rent

Used Cars Others

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Others Pet Supplies Sporting Goods Ticket Toys Games Transportation

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Vehicle rentals Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

···

Log in / Register

Can You Refuel Without Turning Off the Engine?

1 Answers

TaylorRose

07/25/25 2:43am

Refueling without turning off the engine is not allowed. The flash point of gasoline is only 50 degrees Celsius, meaning that when the temperature reaches 50 degrees, gasoline can flash and explode, which is extremely dangerous. When refueling, if the vehicle is not turned off, even though the car is stationary, the engine is still running at high speed. A running engine inevitably involves electrical currents, and if there is a short circuit or leakage at this time, it can be very hazardous. Precautions for using the fuel tank are as follows: 1. Do not wait for the low fuel warning light to come on before refueling: Before driving, check the fuel gauge and calculate whether refueling is needed based on the distance of the trip and the gauge reading. It is advisable to refuel in advance rather than waiting for the warning light to come on. The fuel pump is located inside the tank and operates at high temperatures when running continuously. Being submerged in fuel helps to cool it effectively. When the warning light comes on, it indicates that the fuel level is below the pump. Repeatedly waiting for the light to come on before refueling can shorten the fuel pump's lifespan, and having too little fuel in the tank may even cause the pump to burn out. 2. Choose to refuel in the morning or evening: Generally, temperatures are lower in the early morning and evening, and since gasoline has a low vaporization point, it is best to refuel during these times. Gasoline expands with heat and contracts with cold, and it is charged by volume. At lower temperatures, gasoline has a relatively higher density, meaning the mass per unit volume increases, allowing you to get more fuel. 3. Avoid filling the tank completely when driving in the city: For regular city driving, there is no need to fill the tank completely. A full tank adds extra weight to the engine, increasing fuel consumption. Since refueling is convenient in the city, there is no need to fill the tank to its maximum capacity.

Was this review help?

8

3

Share

More Forum Discussions

Why is the music volume very low when playing via car Bluetooth?

Low volume after connecting to the car is a common issue. First, check whether the call audio volume on your phone is turned on. If not, the sound will naturally be quiet. Possible reasons for low volume: Compatibility: If the volume is turned on, the issue might be Bluetooth incompatibility. Each car's Bluetooth device is different, and if the phone and car's Bluetooth systems are incompatible, it can affect sound transmission. Interference: Since the car is constantly moving and the location keeps changing, along with the prolonged high-frequency connection between the car and phone, it is prone to interference from other signals, leading to unstable Bluetooth connections. In this case, turn off Bluetooth, wait a moment, and reconnect. Lag: Over time, phones accumulate more operational junk, which can eventually cause Bluetooth lag. In such cases, unpair the Bluetooth, restart the phone, and then re-pair. Damage: Bluetooth device damage is also possible, including issues like microphone blockage, transmitter failure, electronic component leakage, or audio damage. A detailed inspection may be required. On phones, media audio and call audio are set separately. If the music volume is low after connecting via Bluetooth, it might be because the media audio volume on the phone is set too low. Additionally, the volume on the car's navigation system or head unit might be set too low. If adjusting the volume doesn’t help, try disconnecting and reconnecting Bluetooth.

What documents are required for the six-year vehicle inspection?

Six-year vehicle inspection requires the following documents: 1. Fill out an Application Form for Vehicle Inspection Label (if the vehicle owner is not handling the procedure in person, information of the agent must also be provided). 2. Vehicle registration certificate, owner's ID card, and compulsory traffic insurance policy. If the owner is not present, the agent must bring their own ID card, the vehicle registration certificate, and the compulsory traffic insurance policy. 3. Before applying for the annual inspection label, ensure there are no outstanding traffic violations on the vehicle. If the system shows unresolved violations, the inspection label cannot be issued. 4. Vehicle Safety Technical Inspection Certificate. The vehicle management office should confirm the vehicle, review the submitted documents, and issue the inspection label within one day of receiving the application.

How Many Kilometers Should a Truck Be Serviced?

Trucks are generally serviced every 5,000 kilometers. Below are other details: 1. Engine oil should be changed every 5,000 kilometers: After 5,000 kilometers, the engine oil is nearing its usage limit, with reduced lubrication and viscosity. 2. At around 14,000 kilometers: Perform a major service, which includes changing the engine oil, inspecting the steering system, replacing brake pads, and changing the three filters (air, oil, and fuel). Things to note during maintenance: 1. Always replace the oil filter when changing the engine oil: Skipping the oil filter to save money will significantly reduce the performance and effectiveness of the oil. 2. Consumable parts should be replaced on time: Brake pads, wiper blades, tires, belts, batteries, brake fluid, etc. 3. Regularly inspect all electrical and fuel systems.

What is the earliest number of days to obtain a driver's license?

Taking the C1 driver's license test as an example: From completing Subject 1 to the earliest scheduled Subject 3 test is 30 days. From the end of the test to the issuance of the driver's license is 2 days. Therefore, the minimum time from completing Subject 1 to obtaining the driver's license is 32 days. Each student's theoretical training time must not exceed 4 hours per day, and practical training time must not exceed 4 hours per day. Below is a related introduction to the subject test content: 1. Subject 1: Road traffic safety laws, regulations, and related knowledge test (Subject 1) is a written test, computer-based, with a full score of 100, and a passing score of 90 or above (including 90). 2. Subject 2: Field driving skill test (Subject 2) is conducted on-site with actual vehicles. It only has pass or fail results. The five mandatory items tested in sequence are reverse parking, parallel parking, S-curve, right-angle turn, and hill start and stop. The full score is 100, and a passing score is 80 or above (including 80). 3. Subject 3: Road driving skill test (Subject 3) is conducted on highways or simulated sites with actual vehicles. The full score is 100, with passing scores of 90 or above for large buses, 80 or above for large trucks, and 70 or above for other vehicle types. 4. Subject 4: Safe and civilized driving-related knowledge test (Subject 4) is a written test with a full score of 100, and a passing score of 90 or above (including 90).

What Causes No Pressure in the Low Side of a Car's Air Conditioning System?

Generally, it is a fault with the air conditioning compressor, where there is internal leakage within the compressor. Replacing the compressor in a timely manner can resolve the issue. Below is more extended information about car air conditioning systems: 1. Components: A car's air conditioning system typically consists mainly of the compressor, an electronically controlled clutch, condenser, evaporator, expansion valve, receiver-drier, hoses, condenser fan, vacuum solenoid, idle speed controller, and control system. 2. Refrigeration System: The car air conditioning refrigeration system is composed of the compressor, condenser, receiver-drier, expansion valve, evaporator, and blower. These components are connected by copper pipes (or aluminum pipes) and high-pressure rubber hoses to form a sealed system. When the refrigeration system operates, the refrigerant circulates in different states within this sealed system. Each cycle is divided into four basic processes: compression, heat dissipation, throttling, and heat absorption. These processes repeat continuously to achieve the effect of lowering the temperature of the air around the evaporator.

What Do You Learn on the First Day of Driving School?

On the first day of driving school, you will mainly learn the following: 1. Familiarize with the vehicle structure: The instructor will introduce the car's components and parts. 2. Learn to adjust the seat: Under the instructor's guidance, students need to adjust the seat to a suitable position based on their body type. 3. Learn how to use the steering wheel: Operation tips: Imagine the steering wheel as a clock, with the standard grip being the left hand at the 9 o'clock position and the right hand at the 3 o'clock position. Try to maintain control with both hands. After turning the wheel fully to the left or right, return both hands to the 3 and 9 o'clock positions. 4. Learn to drive in a straight line: Operation tips: Use the left heel as a pivot point, and press the pedal with the front part of the foot. Practice more to control the speed smoothly and slowly.

Trending Ranking

What is the fuel consumption of a 2011 Focus?

What to Do When the Car Stalls on a Slope Start?

What is the reason for not being able to engage first gear and always going into third gear?

What Causes the Transmission Warning Light to Illuminate While Driving Normally?

Why does the average fuel consumption fluctuate?

Where is the USB port in the 2013 Audi A4?

What is the method to adjust the dashboard language to Chinese in the 2013 LaCrosse?

Is the Impact of Minor Water Immersion on Cars Significant?

What parts need to be repaired after a vehicle is waterlogged?

What does diplomatic license plate mean?

More Forum Discussions

What does manual evaluation in Subject 3 mean?

What does a traffic violation without penalty points or fines mean?

Why Can't You Restart a Flooded Car?

What speed should truck tires be adapted to?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.