Nissan X-Trail e-POWER 2023 Owners Manual
6.7. Fuel-filler lid
Avoid applying direct water pressure, such as high-pressured sprayer, on or around the fuel-filler lid.
Be sure to close the fuel-filler lid before using an automatic car wash or a high-pressured car wash.
Never use fuel additives. Additives may cause damage to the engine (for Europe).
Owners Manual