···
Log in / Register

Does F mean full tank or E mean full tank?

3 Answers
StAlexa
08/29/25 4:00am
F stands for a full tank, the full term is "FULL". The F on the car fuel gauge means FULL in English, representing a full tank, which can be translated as full or complete. E stands for Empty, indicating low fuel. Below are some precautions for fuel tank usage: Precaution 1 for fuel tank usage: Before a long-distance trip, the more fresh gasoline you have, the better the acceleration feels at high speeds. If the car is rarely driven, it is recommended to keep the fuel level low and not exceed the upper limit of the fuel tank when refueling. Precaution 2 for fuel tank usage: Do not use your phone at the gas station; leave it in the car or turn it off, and do not return to the car while refueling the vehicle.
Was this review help?
13
4
Share
DeAdam
09/10/25 8:36am
I've always thought learning to read the fuel gauge while driving is crucial! When I first started driving, my instructor pointed at the dashboard and said F stands for Full, and E means Empty. This design is super practical because if the needle is near the F side, you can confidently go on long trips; but if it's near the E side, you need to refuel immediately, otherwise the engine might suffer from fuel starvation. I've noticed that fuel gauges vary slightly between car models, but F and E are almost universal standards, derived from the English words "Full" and "Empty". As an enthusiast, I always remind my friends not to wait until the needle hits the bottom to refuel, as that can cause the fuel pump to overheat and wear out prematurely—I recommend heading to the gas station when the fuel level drops to 1/4, which saves hassle and extends your car's lifespan. Think about those breakdown scenes in old movies—many were caused by ignoring the E warning. So developing this good habit really makes driving safer and more economical.
Was this review help?
6
4
Share
Expand All
MichaelLee
10/25/25 2:40am
As a seasoned commuter who drives daily, I heavily rely on the fuel gauge to plan my trips. The 'F' mark indicates a full tank, while 'E' means empty – the design is straightforward and easy to understand. From my experience, don't wait until you hit 'E' to frantically search for a gas station, as the fuel pump might struggle to draw fuel, causing engine stuttering or even breakdowns. I make it a habit to refuel when the gauge shows half a tank remaining – it saves time and prevents roadside troubles. Paying attention to the 'F' and 'E' positions helps estimate remaining mileage; for my urban SUV, a full tank ('F') can cover nearly 500 km, but the 'E' zone leaves just a few kilometers of buffer – ignoring it often leads to trouble. Regularly checking fuel levels is fundamental, and pairing it with a low-fuel alert on a mobile app has significantly reduced my driving anxiety after adopting this routine.
Was this review help?
4
3
Share
Expand All
More Forum Discussions

Does a Car Need Fuel Additives?

Does a Car Need Fuel Additives? Cars do need fuel additives. Adding fuel additives (cleaning type) can effectively remove carbon deposits, especially for turbocharged engines, which tend to accumulate significant carbon buildup over long-term use. In such cases, using this type of cleaning fuel additive becomes necessary. The mileage for using fuel additives and the precautions are as follows: Mileage for Using Fuel Additives: For new cars with less than 20,000 kilometers driven, adding fuel additives is unnecessary. For vehicles exceeding 20,000 kilometers, they should be added as needed, typically one small bottle per tank of fuel. Long-term use of fuel additives can be harmful to the engine. Excessive use may increase carbon deposits in the combustion chamber, and prolonged overuse may even lead to engine knocking, detonation, and worsened vehicle emissions. Precautions for Using Fuel Additives: New cars are not recommended for fuel additive use, as they have not been driven much and generally operate under good conditions, with no severe carbon buildup, making additives unnecessary. Frequent use of fuel additives is not advisable, as it may lead to sludge and gum formation, increasing combustion chamber carbon deposits. Usage should be based on the specific condition of the car. For severe carbon buildup, manual cleaning is still required—fuel additives are not a miracle solution. If a car has severe carbon deposits, manual treatment is necessary, as fuel additives cannot completely remove them. For older cars, the oil filter should be cleaned or replaced before adding fuel additives. Use fuel additives cautiously and add them reasonably according to the car's condition.
7
2
Share

Where is the cabin air filter located in the Dongfeng Fengxing Jingyi X5?

Dongfeng Fengxing Jingyi X5's cabin air filter is located inside the glove box. Installation/removal method: 1. There is a black plastic panel above the passenger footwell with two retractable clips - release them to remove the panel. 2. Then disconnect the battery negative terminal, remove the body control module, and detach its mounting bracket (two 12mm nuts). 3. Next, remove the panel on the left side of the passenger footrest to access and replace the filter. The vehicle's air conditioning system has four main functions: 1. Regulates interior temperature to maintain comfortable conditions for occupants. 2. Introduces fresh air for ventilation. 3. Removes humidity from the cabin. 4. Filters dust and impurities from incoming air to purify the cabin environment.
2
2
Share

What does the A/C in the car mean?

A/C stands for the air conditioning compressor switch, which is the cooling switch. If the car has been parked under the scorching sun for a long time, do not turn on the A/C cooling immediately after starting the vehicle. Instead, open all the windows first to let the hot air out. Wait until the temperature inside the cabin drops before closing the windows and turning on the cooling. When using the air conditioning, pay attention to the following two points: 1. The duration of cooling should not be too long. When the temperature inside the car is relatively comfortable, you can turn off the air conditioning appropriately and turn it back on after a while. This can reduce the wear and tear on the cooling system and help reduce fuel consumption. 2. You must turn off the air conditioning before turning off the engine. The most important thing when turning off the air conditioning is to turn off the A/C cooling. We know that the air conditioning compressor is driven by the engine, so the next time you start the car, the engine will not start with a load.
19
4
Share

How to reset the tire pressure warning on Baojun 510?

Method to reset the tire pressure warning on Baojun 510: First, turn on the ignition, then press and hold the tire pressure monitoring reset button. After hearing a "beep" sound, release the button. The tire pressure monitoring system will store the current normal tire pressure data, automatically clear the previous data, and finally, the warning light on the dashboard will turn off, indicating the tire pressure reset is complete. Solutions for insufficient tire pressure: If no damage is visible, simply inflate the tires to the normal pressure and reset the tire pressure system; If a puncture is found upon inspection, drive to a tire shop promptly for repair, then reinflate the tire; If the tire pressure warning reappears after inflation without any puncture, it might be due to air leakage caused by a deformed wheel rim. It is recommended to check the wheel rim and replace it if necessary. Hazards of low tire pressure: Increased friction with the road surface leads to higher fuel consumption; Causes heavy steering and makes the vehicle prone to drifting, posing risks to driving safety.
1
5
Share

What is a Start-Stop Battery?

Start-stop batteries are designed to automatically shut off the engine when the vehicle comes to a temporary stop and restart it when moving forward. Their primary functions include energy conservation, emission reduction, and lowering exhaust emissions. Start-stop batteries are categorized into EFB and AGM types. Situations requiring deactivation of the start-stop function include: 1. Congested road sections; 2. Ascending/descending slopes; 3. Air conditioning in cooling mode; 4. Driving through waterlogged areas; 5. Low-speed parking. Automotive batteries, also known as accumulators, serve two main purposes: 1. Providing powerful starting current to the starter motor during engine ignition; 2. Assisting the generator in powering electrical equipment when the alternator is overloaded.
19
3
Share

What are the available body colors for the Elysion?

Honda Elysion offers a variety of color options including Pearl White, Platinum Brown, Crystal Black, Moonlight Blue, Cloud White, Snowflake Silver, Titanium Gold, Mocha Brown, and Silver Moon Gray. Below is an introduction about car colors: 1. Different designs pair with different colors. From an aesthetic perspective, appropriate colors can better highlight the vehicle's design and showcase its characteristics. As part of automotive styling, color selection is directly influenced by designers and shaped by the vehicle's form. 2. White is the most popular color for Honda Elysion. White symbolizes purity, innocence, simplicity, sanctity, and brightness, evoking more delightful sensations. 3. Automotive colors can be categorized into basic and trendy shades. While dark colors can visually reduce the perceived bulkiness of larger vehicles, the growing trend of youthful personalization and market maturity is gradually reducing the dominance of black.
1
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.