Parts for your 2014 Subaru Exiga-Fuel cap

2014 Subaru Exiga Fuel Cap

Based on technical references such as the 2014 Subaru Exiga owner’s manual (Fuel and Refuelling section) and Subaru’s FAST parts catalogue, this model is fitted with a conventional threaded fuel filler cap. A capless filler system is not used on the 2014 Exiga.

The fuel cap on a 2014 Subaru Exiga does more than just close the filler neck. It seals the tank to keep petrol vapours in and grit, dust, and water out. That tight seal is part of the vehicle’s EVAP emissions system, helping the Exiga run cleanly and preventing that whiff of fuel after parking. If the cap isn’t sealing, the car can throw an EVAP-related check engine light after a fill, and owners may notice a fuel smell around the left rear quarter.

Servicing-wise, the fuel cap doesn’t have a fixed replacement interval, but it’s a small part that makes a big difference. It’s worth a quick look at every service or when topping up. Check the rubber gasket for cracks, flattening, or hardening, and make sure the cap tightens until it clicks several times. The tether should keep the cap from dropping on the paint, and the filler door release should operate smoothly from the lever near the driver’s seat.

When it’s time to replace, choose a genuine Subaru cap or a quality aftermarket unit that’s EVAP-rated for the Exiga. A poor-fitting cap can lead to warning lights, rough running, or a failed WOF/rego emissions check. Fitting is simple: remove the old cap, wipe the filler neck lip with a clean, lint-free cloth, check the new gasket is seated, then tighten until it clicks. Don’t overfill the tank, and always refit the cap before driving off.

• Signs it’s time to replace the cap:
  • Fuel odour near the rear after refuelling
  • Cap won’t “click” tight or feels loose
  • Cracked, shiny, or flattened rubber seal
  • EVAP/Check Engine Light soon after a fill
• Simple care tips:
  • Wipe the gasket and filler lip occasionally
  • Keep the tether intact to avoid drops and dirt
  • Snow, sand, or beach trips? Give the area an extra clean

A healthy cap keeps the Exiga’s fuel system pressurised properly, protects the EVAP hardware, and helps maintain efficiency over the long haul.

Does the 2014 Subaru Exiga use a capless fuel filler?

No. The 2014 Exiga uses a threaded, click-to-tighten fuel cap with a rubber sealing gasket and a tether. If the cap is missing or damaged, replace it with a correct EVAP-rated cap for the model.

Why did the check engine light come on after refuelling?

Most of the time it’s a loose or worn fuel cap affecting the EVAP system. Stop, tighten the cap until it clicks several times, and drive for a few trips. If the light stays on, have the system inspected for leaks or a faulty cap.

How tight should the Exiga’s fuel cap be?

Tighten until it clicks several times. The ratcheting mechanism prevents over-tightening. If it doesn’t click or spins freely, the cap may need replacing.