Acura RLX Capless Fueling 2018 Manual

To fill the tank with the capless fueling system, simply insert the fuel nozzle into the filler until it stops. Begin fueling by squeezing the handle. Ensure the nozzle is fully inserted to avoid triggering the check engine light.
If the nozzle doesn't fit, ensure you are using a standard-sized nozzle. If you are using a portable fuel container, use the funnel provided with your vehicle, typically located in the trunk or spare tire compartment.
Keep the area around the capless fuel filler clean and free from debris. Use a soft cloth to wipe around the filler area to prevent dirt from entering the fuel tank. Avoid using high-pressure water directly on the filler.
Immediately wipe the spilled fuel with a clean cloth to prevent damage to the paint. Wash the area with soap and water, then dry it thoroughly. Avoid leaving fuel on the paint as it can cause discoloration.
If the check engine light comes on after refueling, ensure the nozzle was fully inserted and that no foreign objects are in the filler neck. If the light remains on, visit an authorized Acura dealer for diagnostics.
Yes, you can use fuel additives with the capless system. Use the funnel included with your vehicle to pour the additive into the tank. Follow the additive manufacturer's instructions for proper use.
The capless fuel system generally requires minimal maintenance. Regularly check for debris and clean the area as needed. During routine service, ask your technician to inspect the filler neck for any signs of damage.
In cold weather, ensure that the filler neck is free of snow or ice before refueling. Gently tap around the filler area to dislodge any ice that may obstruct the fuel nozzle.
Inspect the fuel door for any obstructions or damage. If the door is misaligned, try gently repositioning it. If it still doesn't close properly, consult a professional mechanic to adjust or repair the mechanism.
If the wrong fuel type is added, do not start the engine. Contact a professional mechanic to drain the fuel tank and inspect for any damage. Starting the engine can cause significant damage to the fuel system.