2015 Subaru WRX & WRX STI Dashboard Panel: Chasing Down Rattles and Squeaks

Symptoms of a Failing Dashboard Panel

Unlike many mechanical parts, a dashboard panel doesn't typically "fail" in a way that stops the car from running. Instead, failures are related to noise, fitment, and cosmetic issues. Owners of the 2015 Subaru WRX and WRX STI report several common problems.

Annoying Rattles and Squeaks

By far, the most common complaint for the 2015 WRX and STI is persistent dashboard rattling. These noises can be intermittent, often appearing in colder weather or on rough roads. Owners report rattles coming from several areas:

• Defroster Vents: The area where the top of the dashboard meets the windshield is a frequent source of noise. Pressing down on this area while driving can often stop the sound temporarily.
• Gauge Cluster Hood: The plastic hood over the instrument cluster can vibrate against the main dash panel.
• A-Pillar Trim: The plastic trim pieces on either side of the windshield can cause noise as they interact with the edges of the dashboard.
🎬 See this quick A-pillar rattle fix video
• Internal Components: Wires, clips, and brackets inside the dash can come loose or rub against other components, creating hard-to-find rattles.

Known Issues, TSBs, and Recalls

While there are no recalls for the dashboard panel itself, it's important to be aware of related service bulletins and issues in the same area of the car.

Technical Service Bulletins (TSBs)

TSB #12-251-18: Subaru issued this bulletin to address a potential gap between the top edge of the door and the instrument panel. This fitment issue could also make the glove box door difficult to close properly. Dealers can perform a procedure to correct the alignment.

Related Recalls and Issues (Not the Dash Panel Itself)

It's common for owners to confuse issues with electronic displays for a problem with the dashboard itself. The 2015 WRX and STI have well-documented problems with the following separate components that are housed in the dash:

• Main Head Unit: The factory Starlink radio is known for freezing, random reboots, and "ghost touch" (phantom screen inputs).
• Multi-Function Display (MFD): The upper display screen can sometimes go blank or fail to boot.
• Optional Subwoofer: Recall WTQ-76 was issued because items in the trunk could cause the wiring for the optional subwoofer to short against its metal frame, creating a fire risk.
• Turbocharger Air Intake Duct: Recall WTA-62 addressed an intake duct that could crack and potentially cause the engine to stall.

Buying a Used 2015 WRX / STI Dashboard Panel

Since the primary issues with this dash are noise-related, buying a used panel can be a cost-effective solution if yours is physically damaged. Here’s what to inspect:

• Check All Mounting Tabs: This is the most critical inspection point. The dash is held in by numerous plastic tabs and clips. A full dash removal is an intensive job, and it's easy for these tabs to be broken or stressed. A used dash with broken tabs will almost certainly rattle more than your original one.
• Look for Structural Cracks: Carefully inspect the entire surface and underside for any cracks, especially around high-stress areas like the instrument cluster opening and airbag housing.
• Examine the Defroster Vents: This area is exposed to direct sunlight and can become brittle. Ensure the vent grilles are intact and not cracked or warped.
• Verify Part Numbers: Confirm you are buying either 66040VA010 or the superseding part number 66040VA011. This dash panel is specific to the 2015 model year for the WRX and WRX STI. A panel from a 2016 or newer model will not fit.
• Ignore Minor Scuffs: Minor surface scuffs are common on used interior parts. Focus on structural integrity over minor cosmetic blemishes that won't be visible once installed or can be easily cleaned.

Cost Comparison for a 2015 WRX/STI Dashboard Panel

Replacing the entire dashboard is a labor-intensive job, making labor the most significant cost.

Frequently Asked Questions (FAQ)