A few seconds of drying time sits at the center of one of Ford’s latest recalls, and it involves a lot of electric crossovers. The automaker is calling back 86,543 Mustang Mach-Es from the 2023 through 2025 model years because a piece of exterior window trim might not be glued on well enough to stay put at highway speed.
- The recall covers rear side quarter window glass trim that may not be bonded securely to the glass.
- Ford traced the fault to a supplier assembly change made in February 2023.
- Dealers will inspect and replace the trim for free, with owner letters mailed in mid-September.
What Actually Goes Wrong
The problem sits on the rear side quarter windows, those small panes near the back of the roofline. Ford says the trim around that glass may not be fully bonded. If it works loose and detaches while you’re driving, it can fly off and turn into a road hazard for anyone behind or beside you. That raises the risk of a crash, which is why the recall exists in the first place.
The good news is that this kind of failure usually gives you a heads-up. Drivers often notice the trim looks like it isn’t seated right, or they start hearing extra wind noise, squeaks, or rattles from the back of the car. Those small annoyances are worth paying attention to, since they can be early signs that the bond is giving way.
How a New Assembly Jig Caused It
The root of the whole thing comes down to timing, quite literally. Back in February 2023, a supplier changed its assembly process and brought in a new jig meant to speed up how the trim piece gets installed. It did shave time off the step. The catch is that the faster process didn’t leave the primer enough time to cure before the trim went on. Weaker curing meant a weaker bond, and a weaker bond meant trim that could eventually let go.
The supplier sorted out a permanent fix in September 2024. It added a timer to the line that blocks installation until the primer has cured for at least 30 seconds. That small pause is enough to let the primer do its job, so cars built after that point aren’t part of the concern. Vehicles assembled during the window between the two dates are the ones getting called back.
How Ford Caught the Problem
This didn’t start with a dramatic failure. It started with paperwork. A jump in warranty claims got Ford’s attention and kicked off an internal investigation in May 2026. As of July 21, the company had logged 219 reports of loose or detached trim on affected vehicles in the United States. Even with those reports, Ford says it hasn’t seen any crashes or injuries tied to the defect. Owner complaints have also popped up online, with Mach-E drivers swapping notes about missing pieces and hunting for part numbers.
What Owners Should Do
If you own one of these Mach-Es, the fix costs you nothing. Ford is asking owners to bring their vehicles to a Ford or Lincoln dealer, where technicians will look over the rear quarter window trim and replace it if it needs it. Dealer notifications are set to begin in early September, and owner notification letters are expected to go out between September 10 and September 14. If you notice loose trim or new wind noise before then, it’s worth calling your dealer rather than waiting for the mail.
A Second Recall for Ford Trucks
The Mach-E wasn’t the only vehicle in the news that week. Ford also recalled 47,587 trucks, covering 2021 through 2023 F-150s and 2023 through 2026 Super Duty models fitted with the 8-inch SYNC 4 display and the 360-degree camera system. On those trucks, a camera views menu can stay on the screen after the driver shifts into Reverse, partially blocking the rearview camera image. Ford says it isn’t aware of any crashes or injuries from the glitch. The fix is a free software update that can arrive over the air or be installed at a dealership.
The Takeaway for Mach-E Drivers
Recalls sound scary, but this one is manageable. The failure tends to warn you before it happens, the repair is free, and Ford has a clear schedule for reaching owners. If your Mach-E falls in that 2023 to 2025 range, keep an ear out for rattles or wind noise near the rear windows and get the trim checked. A quick dealer visit now beats chasing a flyaway piece of plastic down the highway later.
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