The fuel cap is located behind the fuel door on the driver’s side of the car.
In the 2013 Honda Accord lineup, the filler location is on the left-rear portion of the vehicle. Some trims use a capless filler system, while others may still use a traditional cap behind the door. The door itself is tucked into the left rear quarter panel and opens to reveal the filler neck.
Location on the car
To start, identify the left rear section of the vehicle. The fuel door sits on the left side, toward the rear, integrated into the left rear quarter panel just behind the driver’s door.
- Location: Left side of the car, rear area (driver’s side in most markets).
- Exterior appearance: A small hatch-like panel flush with the body on the left rear quarter panel.
- Access: The door pops open when released from its latch, revealing the filler neck behind it.
Knowing where to look helps you access the filler quickly, whether you’re refueling during a long drive or a routine fill-up.
Opening the fuel door and refueling
Use these steps to access the fuel neck and complete a fill-up, noting potential differences between capless and traditional systems.
- Park the car, turn off the engine, and apply the parking brake.
- Open the fuel door by pressing on the exterior edge or releasing the latch if your trim includes an interior release; the door should pop outward.
- Access the filler neck: behind the opened door you’ll find the filler neck. If your model uses a capless filler, there is no separate cap to remove.
- Fuel:
- Capless filler: insert the pump nozzle as directed and fuel until the auto-stop engages.
- Traditional cap: unscrew the fuel cap counterclockwise, refuel, then replace and tighten the cap.
- Close the fuel door until it latches securely.
After fueling, make sure the door is fully closed and latched to prevent fuel spills or debris entry.
Capless fuel filler vs traditional cap
Depending on trim and market, the 2013 Accord may use a capless system or a conventional cap behind the fuel door.
- Capless filler: There is no screw-on cap; you simply insert the nozzle into the filler neck. This design reduces the risk of forgetting a cap and simplifies fueling.
- Traditional cap: A removable cap with a tether may be present behind the door. You’ll twist it off to fuel and twist it back on when finished.
- Tips: If you’re unsure which system your specific car uses, check the label inside the fuel door or consult the owner's manual for your trim.
Understanding the filler type helps ensure smooth fueling and avoids unnecessary delays at the pump.
What to do if you can’t locate the door or it won’t open
If the fuel door seems stuck or you can’t locate it, try these steps. If issues persist, avoid forcing the mechanism and seek professional assistance.
- Double-check the left-rear quarter panel area for a small seam or panel indicating the fuel door.
- Look for an interior release switch near the driver’s side (sometimes under the dash or near the left kick panel) in trims that include one.
- If the door is still unresponsive, consult the owner’s manual or contact a Honda dealer for guidance or a temporary bypass if needed.
Most fueling issues in this era are mechanical or user-error-related, but a dealership can verify the mechanism if the door won’t budge.
Summary
For a 2013 Honda Accord, the fuel cap is located behind the fuel door on the driver’s side, toward the rear of the car. Depending on the trim, the filler may be capless or use a traditional cap. Open the door, access the filler neck, and refuel as you would with any conventional vehicle. If you’re unsure which system your model uses, check the interior label on the fuel door or the owner’s manual, and consult a dealer if you encounter any resistance.