How to Open the Fuel Tank of a Buick Regal?

3 Answers
SanHaven
07/29/25 11:40pm
First, unlock the central fuel tank lock, then press the fuel tank cover to open it. Detailed information about the Buick Regal is as follows: 1. The fuel tank capacity of the Buick Regal is 70 liters. 2. The Buick Regal features a powerful V6 engine and offers a quiet and smooth driving experience, meeting the high demands of a business vehicle. 3. The Buick Regal is a mid-to-high-end sedan positioned between the Buick Excelle and LaCrosse. Its contemporary design, refined and user-friendly interior, and luxurious high-tech features fully reflect respect for successful leaders.
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DelSadie
08/16/25 2:50am
I remember driving a Buick Regal for many years, and I was completely confused the first time I had to refuel—how do you open the fuel tank cap? It's actually very simple. Sit in the driver's seat, look down at the floor near your left foot, and you'll see a small plastic lever, like a tiny handle. Gently pull it, and you'll hear a click—the fuel tank cap will pop open. Just remember not to do this while the engine is running; it's safer to operate it after turning off the car. I’d like to remind everyone to make sure the cap is tightly closed after refueling to avoid fuel leakage or dust getting in. Regularly check that lever and lubricate it to prevent it from getting stuck. Pay extra attention during snowy winters, as accumulated snow can freeze and make it harder to pull. Developing this habit can save you a lot of trouble. The Regal’s design is quite user-friendly, and new drivers will get the hang of it after a few tries.
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LePaul
10/19/25 3:28am
Dude, fueling up my Buick Regal is super convenient! Just park and turn off the engine, then feel for a small lever on the floor to the left of the driver's seat. Pull it, and the fuel filler door pops open instantly. Some higher trim models might allow opening it by pressing the unlock button on the key fob, but the lever is the most reliable method. Here's a tip: Make sure the cap clicks securely when refueling to avoid spills while driving. Don’t overlook this small mechanism in daily driving—dust buildup can make it stiff, so spray some WD-40 for lubrication. If the lever feels loose, don’t panic; just tighten the screws yourself. Refueling is routine—once you remember the location, there’s no need to stress. Safety first—never fiddle with it while the engine is running.
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