Where is the fuel tank cap switch on the LaCrosse?

2 Answers
StRylee
07/29/25 1:17am
The fuel tank cap switch on the LaCrosse is located at the lower left side of the driver's seat. Below is relevant information about the LaCrosse: 1. Body dimensions: The Buick LaCrosse measures 5026mm in length, 1866mm in width, and 1462mm in height, with a wheelbase of 2905mm. 2. Powertrain: The 1.5-liter turbocharged engine in the Buick LaCrosse delivers a maximum torque of 170 horsepower, with a maximum power speed of 5600 rpm and a maximum torque speed ranging from 2000 to 4000 rpm. This engine features direct fuel injection technology and utilizes an aluminum alloy cylinder head and block.
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DelEmmanuel
08/12/25 5:25am
Oh, I've been driving a Buick LaCrosse, and actually finding the fuel tank cap switch is quite simple. It's usually located at the lower left side of the driver's seat, near the corner of the floor, where there's a small lever or button—just give it a gentle pull and it opens. The first time I encountered this design, it took me a moment to figure it out, but once I got used to it, I found it super convenient, saving me the hassle of getting out and fumbling around. This position is specifically designed for the driver's seat, allowing you to operate it from inside the car while refueling—pretty practical, right? For newer models, it might be more electronic, like unlocking it with the car key without needing an additional switch. If you ever can't open it, just check if the car doors are properly unlocked—don't keep the gas station attendant waiting too long, safety first. I recommend new owners familiarize themselves with this detail to avoid scrambling during refueling; it really improves the overall driving experience.
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