Where is the fuel filler door button on the 2021 Buick Excelle?

2 Answers
McAlyssa
07/28/25 9:08pm
2021 Buick Excelle fuel filler door button is located on the left side of the driver's seat. Fuel filler door introduction: The fuel filler door refers to the box on the car used to store gasoline. It is square in shape, made of stainless steel, and has good sealing. There is only a small round entrance, about the size of a bottle cap, which is convenient for storage. It is generally located at the rear of the car. Left or right fuel filler door: This design takes into account the road driving rules of different countries, the driving safety of the vehicle driver, and the convenience of refueling. There is no difference in quality between left and right positions. Precautions: If the fuel filler door cannot be opened, you can start from the trunk. Some models have a special switch on the locking mechanism; pressing this switch can open the fuel filler door.
Was this review help?
20
1
Share
VanReed
08/12/25 1:49am
When I first bought my 2021 Buick Excelle, I was curious about the location of the fuel filler door button. It took me a while to find it on the floor near the driver's seat, close to the door. There's a clear lever icon there—just give it a gentle pull and the lid pops open. The placement is very convenient, easy to reach without accidental presses. If you can't find it, don't worry—try crouching down to check the corner, as dust might be covering it. Cleaning the button area prevents jamming and extends its lifespan. Always ensure the engine is off before refueling to avoid safety hazards—these small habits are crucial. This is how I operate my car, and every trip to the gas station goes smoothly.
Was this review help?
8
0
Share
Expand All
More Forum Discussions

What Are the Effects of Leaving a Car Unused for a Long Time?

Leaving a car unused for a long time can cause the paint to age faster, accelerate body corrosion, and lead to premature tire aging. Hazards of prolonged car inactivity: Brake system corrosion: The brake system is most susceptible to rust when left idle for extended periods, as it reacts with moisture and oxygen in the air, affecting braking performance. Severe corrosion may even cause direct damage to the brake system. Battery discharge: Battery discharge is the most common issue. If a car remains unused for over six months, the battery will likely drain completely, making it impossible to start the vehicle. Engine oil oxidation and deterioration: Typically, engine oil has a shelf life of about one year inside the engine. Since engine oil is somewhat contaminated, prolonged inactivity accelerates its oxidation and deterioration. Moisture, such as water vapor, can quickly emulsify the oil if it enters the system. Precautions for long-term car storage: Minimize fuel in the tank: Once opened, engine oil containers can oxidize, especially if the car remains stationary frequently. Oxidized oil not only loses its lubricating effectiveness but can also produce acidic substances that severely corrode engine components. Maintain cleanliness inside and outside the car: Under the influence of moisture and oxygen in the air, prolonged inactivity can cause metal parts of the car to rust. It is advisable to wash the car, apply wax, and then cover it with a car cover.
4
0
Share

How to Practice Straight-line Driving for Those with Poor Car Sense?

When driving straight, look ahead and pay attention to both sides. You must select a reference point to maintain straight-line driving, promptly correct the direction, and always be aware of various traffic situations ahead to detect and handle them in time. The driver should adjust the viewing distance ahead according to the speed and use peripheral vision to monitor the surrounding conditions of the vehicle. When driving straight, look far ahead and pay attention to both sides. Choose a reference point to maintain straight-line driving, promptly correct the direction, and always be aware of various traffic situations ahead to detect and handle them in time. When correcting the direction, steer early and minimally, with adjustments followed by returns. Use one hand to pull and the other to push, coordinating both hands to keep the vehicle moving straight. Incorporate all dynamic information from the road lanes, sidewalks, and edges into your field of vision. Analyze and judge various obstacles and conditions observed to take preemptive measures. Straight-line driving is a mandatory item in the driving test (Subject 3) and is usually set in the middle or later sections of the test route. It doesn’t require much operation—the key is to stabilize the steering wheel, maintain straight-line movement, and reasonably choose lanes and speed based on traffic conditions. Key points: Maintain a consistent driving posture to easily detect deviations during straight-line driving with minimal errors. Stay highly focused while monitoring road conditions and the vehicle’s direction. Normally, drivers should be aware of their habits—if excessive force is applied to the steering wheel, correct it during practice. Operate the steering wheel with one hand pulling and the other pushing, ensuring smooth and natural movements. Keep both hands shoulder-width apart without excessive force. When correcting direction, steer early and minimally, with adjustments followed by returns. Coordinate both hands to pull and push, maintaining the vehicle’s straight-line movement.
16
2
Share

What Are the Consequences of a Car Running Low on Engine Oil?

When a car runs without engine oil, it can lead to engine crankshaft seizure, cylinder scoring, and bearing wear in the engine. Engine oil not only lubricates but also helps in cooling, cleaning, and sealing within the engine. Without oil, engine components operate under dry friction, generating extreme heat instantly, which can cause parts to burn or melt. During operation, engine oil forms a protective film on component surfaces, preventing direct contact and reducing abnormal wear and excessive temperatures between parts. If a car's engine lacks oil, it must not be driven further. In such cases, immediately stop the vehicle in a safe location, turn off the engine, and call for professional assistance. Since the engine relies on oil for lubrication, continued driving with low oil pressure can cause severe internal wear, unusual noises, and part damage. In worse cases, it may lead to bearing seizure, piston burning, and mechanical failure, requiring major repairs or even a complete engine replacement.
5
0
Share

What Causes a Car to Lack Power When Starting?

Reasons for a car lacking power when starting: engine carbon buildup, transmission failure, dirty transmission fluid. Engine carbon buildup: Carbon deposits are a major culprit causing insufficient engine power and weak car starts. Carbon buildup on the throttle valve affects air intake; buildup on spark plugs affects ignition; buildup on fuel injectors affects fuel injection, and overheated carbon deposits can cause detonation, leading to weak car starts. Therefore, it's advisable to first clean the engine's carbon deposits before investigating other potential causes of weak starts. Solution: Recommended to seek professional maintenance at a 4S shop. Transmission failure: Clutch failure in the transmission can cause weak car starts. The clutch's function is to transmit and cut off engine power. Manual transmissions, dual-clutch transmissions, etc., use friction plate clutches. Over time, these friction plates wear severely, causing slippage and resulting in weak starts. Solution: Replace the transmission. Dirty transmission fluid: Dirty or insufficient transmission fluid can also cause weak car starts. Besides lubrication, transmission fluid serves as the medium for hydraulic mechanisms inside the transmission. These hydraulic mechanisms control the clutch and gear shifting. If the fluid is too dirty or insufficient, these mechanisms will malfunction. Solution: Recommended to have the transmission cleaned at a 4S shop.
8
0
Share

Can 195 and 205 Tires Be Used Interchangeably?

195 and 205 tires can be used interchangeably provided that the wheel rim is marked as 5.5J or 6.0J (rim width). However, if the J-value is larger or smaller, this solution is not feasible because each rim width has a corresponding range of compatible tire widths. Here is additional information: 1. Improved Vehicle Stability: Many car owners who have switched from 195 to 205 tires report feeling that the vehicle is more stable, though the improvement in handling is not significant. Fuel consumption increases, and there is also some loss of power. It is important to note that after widening the tire tread, you should check whether the tire rubs against the fender. If it does, you must revert to the original size, as this poses a safety hazard. 2. Increased Tire Tread Width: Switching from 195 to 205 tires essentially means increasing the tire tread width. Wider tires can indeed provide better grip and lateral force, significantly enhancing vehicle stability. Even during aggressive driving or sharp turns, they can give you sufficient driving confidence.
20
0
Share

What Causes Engine Overheating After Driving for a Period of Time?

Reasons for engine overheating after driving for a period of time: severe coolant shortage, water pump failure, cooling fan malfunction. Severe coolant shortage: If the car overheats after driving for a while, it's likely not just a minor coolant deficiency but possibly due to a leak in the radiator pipes. Solution: If you notice insufficient engine coolant, you can refill it yourself, but be sure to purchase the same brand and specifications as the original manufacturer's coolant. Water pump failure: When the water pump fails, the water that cools the engine cannot circulate and renew in time. As a result, after driving for a while, the engine temperature will rise rapidly, and the coolant temperature warning light on the dashboard will illuminate. Solution: Loosen the packing, clear the water diversion channel; disassemble the pump body to remove debris and rust; remove the pump shaft for correction or replacement with a new one. Cooling fan malfunction: This prevents the engine's heat from dissipating, causing the engine temperature to rise. Upon opening the engine compartment, you will naturally feel significant heat. Solution: The car owner needs to promptly visit a professional repair shop for maintenance.
6
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.