Volkswagen and Audi started mailing recall letters on Nov. 10. If one shows up, it concerns a part you’ve probably never thought about: a bolt holding the steering rack to the subframe in a 2018 Tiguan, a 2018–19 Atlas or a 2019–21 Audi Q3. Over time that bolt can rust until its head breaks off. When that happens, the rack is left hanging on its one remaining mount.
What’s in the recall
Volkswagen Group of America’s Part 573 report to NHTSA covers 208,724 vehicles under campaign 26V590 (VW and Audi codes 48LG and 48VT).
VW says only vehicles fitted with one specific steering rack are included, and production changes phased that rack out between June 2018 and July 2021. Your model and year alone don’t tell you whether you’re covered. Your VIN does.
How the failure happens
According to VW’s filing, moisture gets into the area around the right-side rack mounting bolt, part number N.105.524.02. Corrosion builds up over years until the bolt head can snap off. With one of its two mounts gone, the rack’s aluminum housing has to absorb steering loads it wasn’t designed to take alone. If those loads keep coming, the housing can crack. NHTSA’s recall summary spells out the result: “A broken steering rack housing can result in a loss of steering control, increasing the risk of a crash.”
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VW’s testing found that a housing fracture is most likely while parking or during other low-speed maneuvers. That makes mechanical sense. Turning the wheel while the car is barely moving puts the most force through the rack. The tires are scrubbing against the pavement instead of rolling, and the electric power steering is pushing at full assist to help you. A weakened mount is going to fail in a parking lot long before it fails on the highway.
That’s the good news. The bad news is in the chronology. In August 2026, VW concluded that a housing fracture “may not necessarily be immediately apparent to the driver.” A rack that’s already cracked can still steer the car, right up until it doesn’t.
Two years from first report to recall
The paper trail starts in October 2024. That’s when VW got its first field report, from outside North America, of a corroded bolt and a broken housing. A second similar report followed in August 2025 and a third in December 2025, both from outside North America. VW began testing alternative bolt coatings in September 2025. In the spring of 2026 it judged a failure during normal driving to be unlikely. Then came the August finding about drivers not noticing a cracked housing, and on Sept. 4 VW’s and Audi’s product safety committees decided to recall the vehicles.
VW says it knows of no crashes, fires, injuries, deaths, warranty claims or field reports in North America. It estimates 1% of the covered vehicles actually have the defect. That’s roughly 2,000 SUVs on U.S. roads.
The regulatory deadlines were met with no time to spare. VW filed its report on Sept. 11. Federal rules require owner letters “no later than 60 days” after that filing, under 49 CFR 577.7. Nov. 10 is day 60.
The fix
Dealers will replace the right-side mounting bolt for free with one that has a “highly corrosion-resistant polymer coating.” That’s the only change. The new bolt is the same bolt with better protection on it.
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Owners should know what the recall doesn’t promise. The filing describes swapping the bolt. It doesn’t say anything about replacing a rack that has already started to crack. If the technician sees damage while doing the job, ask for it to be documented before you leave. VW also says it has a general reimbursement plan on file with NHTSA. If you already paid for steering rack repairs that line up with this defect, keep your invoices and ask about a refund.
What owners should do now
- Check your VIN on NHTSA’s site. VINs became searchable at NHTSA’s recall lookup on Sept. 16, so you don’t need to wait for a letter. VW customer service is at 1-800-893-5298.
- Listen to the front end. The only warning sign VW lists is unusual metallic rattling or knocking from the front axle area. If you hear that, especially while turning at low speed, stop treating it as an annoyance and book the recall visit right away.
- You can keep driving. NHTSA’s record does not include a “park it” advisory, so VW isn’t telling owners to stop using these vehicles.
- Used-car buyers: check before you sign. Federal recall rules don’t stop a private seller from selling a vehicle with an open recall. A VIN check costs nothing, and these model years are now prime used-car buys.
There’s also an insurance angle. A crash caused by a known defect makes for a messy claim, and an owner who ignored a mailed recall notice gives everyone involved another argument. The bolt swap is free and quick. Get it done. Own one of these? Tell us whether the recall letter has shown up yet.