
Method to open the fuel tank cap on a Changan vehicle: Pull the fuel tank switch lever located below the left side of the driver's seat. Changan Automobile, officially known as Chongqing Changan Automobile Co., Ltd., takes the Changan CS75 2021 Glory Million Edition 280T DCT Premium as an example: its exterior dimensions are 4650mm in length, 1850mm in width, and 1715mm in height, with a wheelbase of 2700mm. The Changan CS75 2021 Glory Million Edition 280T DCT Premium is equipped with a 1.5T 178 horsepower L4 turbocharged engine and a 7-speed dual-clutch transmission, delivering a maximum power of 131 kW and a maximum torque of 265 Nm.

When I first drove a Changan car, I couldn’t figure out how to open the fuel tank cap and tried for a long time before discovering it. Usually, there’s a small lever near the floor on the left side of the driver’s seat—that plastic piece next to the seat. Just pull it, and the fuel tank cap will pop open. Don’t worry, most older Changan models are designed this way, like the CS series, which commonly uses this method. Always make sure the car is turned off when refueling—safety first. If you can’t find the lever, check the user manual or ask a sales consultant, and they’ll point out the location. Also, remember to tighten the fuel tank cap after refueling, or gasoline fumes may seep into the car, which is bad for your health. Pay attention to these small details during daily use to avoid getting stuck on the road.

Opening the fuel tank cap of a Changan car is quite simple. Having driven for so many years, I know you just need to feel around the floor near your left foot inside the car to find the small lever. A gentle pull will open it, making the process hassle-free and quick. Different Changan models may have slight variations—older models like the Honor often use a mechanical lever, while newer ones like the Eado feature an electric button on the dashboard that opens it with a press. This design keeps your hands clean during refueling, but remember to turn off the engine before fueling. If the lever occasionally fails, try pressing the fuel tank cap manually; during regular maintenance, have the mechanic check it to prevent rust or jamming.

The fuel tank cap release in Changan vehicles is operated by a lever located on the floor near the driver's seat. Pulling it releases the external cover. It's not complicated, but gentle handling is advised to prevent damage. If it won't open, check for loose or obstructed release cables; some models have the button in the center console area. Always keep the engine off and stay clear of ignition sources when refueling. Regularly clean the lever to prevent dust buildup that may hinder operation.


