Recall 26V198 affects 3,734 2025 Mercedes-Benz G 580 EV vehicles for incorrect wheel bolts. Repair is free at any franchised Mercedes-Benz dealer.
Mercedes-Benz is recalling 3,734 2025 G 580 EV SUVs under recall 26V198 because incorrect wheel bolts were installed during manufacturing. The wrong bolts can let a wheel loosen or detach, increasing crash risk, and Mercedes-Benz dealers will replace them free of charge.
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What's wrong?
The wheel bolts on the 2025 Mercedes-Benz G 580 EV fasten each wheel to the hub. A spherical collar bolt has a rounded seat that centers and clamps the wheel when it is tightened to the correct force. That clamping force keeps the wheel secure through braking, acceleration, steering, and rough road impacts.
On affected G 580 EV vehicles, the bolts were not adapted to the electric model's higher vehicle mass and higher torque loads. Mercedes-Benz found during durability testing that a wheel bolt loosened even after validation. Repeated wheel changes and extreme driving maneuvers add stress at the bolt contact surfaces, which can reduce the bolt's ability to keep the wheel clamped tightly.
There is no warning sign before failure. A loose wheel bolt is not something an owner can reliably identify from the driver's seat, so the dealer inspection and repair path matters.
Who's affected?
VINs have been searchable since April 3, 2026.
| 2025 Mercedes-Benz G 580 EV | wheel fastener (lug, nut, bolt, or stud) |
|---|---|
| Units affected | 3,734 |
| Field incidents | NHTSA has logged no field incidents to date. |
Not every 2025 Mercedes-Benz G 580 EV SUV is on the list. Check your VIN to confirm whether your specific SUV is included.
What's the safety risk?
Incorrect wheel bolts can let a wheel loosen or separate from the G 580 EV, increasing the risk of a crash. If you hear wheel noise, feel vibration, or see a loose wheel, stop driving and call a Mercedes-Benz dealer. Repair is free at any franchised Mercedes-Benz dealer.
What should I do?
- Check your VIN to confirm your 2025 Mercedes-Benz G 580 EV is included in this recall.
- Contact a franchised Mercedes-Benz dealer to schedule the free wheel-bolt replacement that replaces the incorrect bolts linked to wheel loosening or detachment.
- Bring any Mercedes-Benz recall notice to the appointment. If you do not have one, reference recall number 26V198 when you call.
- Avoid unnecessary trips until the wheel-bolt replacement is complete.
- Call Mercedes-Benz customer service at 1-800-367-6372 with questions about the free repair.
What happens at the repair
At the dealer, a Mercedes-Benz technician replaces the incorrect wheel bolts covered by recall 26V198. The replacement parts and labor are free under the recall. Out-of-pocket repairs already paid are handled through the existing warranty, not through a separate reimbursement program, because MBUSA says the involved vehicles would not have been previously subject to this condition. Ask the service desk how warranty coverage applies if you have prior repair paperwork.
| Reimbursement | Warranty coverage applies |
|---|
Timeline
| March 27, 2026 | NHTSA published the recall |
|---|---|
| April 3, 2026 | Dealer notification began |
| April 3, 2026 | Dealer notification ended |
| April 3, 2026 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
| April 3, 2026 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 26V198?
Recall 26V198 covers 3,734 2025 Mercedes-Benz G 580 EV vehicles with incorrect wheel bolts installed during manufacturing. Incorrect wheel bolts can let a wheel loosen or detach, which raises crash risk. Mercedes-Benz dealers will replace the wheel bolts for free.
What should I do if my 2025 Mercedes-Benz G 580 EV is on this recall?
Check your VIN to confirm your specific vehicle is included in recall 26V198. If it is, contact a franchised Mercedes-Benz dealer to schedule the wheel-bolt replacement. Reference recall 26V198 when you call. The dealer repair is free.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost, and Mercedes-Benz will replace the incorrect wheel bolts free of charge at a franchised Mercedes-Benz dealer.
Is it safe to drive my 2025 Mercedes-Benz G 580 EV before the repair?
Mercedes-Benz has not issued a do-not-drive instruction for recall 26V198. The safety risk is still serious: incorrect wheel bolts can let a wheel loosen or detach from the vehicle. Confirm your VIN, schedule the free dealer repair, and ask the dealer what to do if you feel vibration or wheel looseness.
When will Mercedes-Benz notify owners about recall 26V198?
Mercedes-Benz expects to mail owner notification letters on May 22, 2026. You do not need to wait for the letter to act. Check your VIN, then call a franchised Mercedes-Benz dealer with recall 26V198 if your vehicle is included.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/26V198000 |
|---|---|
| Mercedes-Benz customer service | 1-800-367-6372 |
| NHTSA recall # | 26V198 |
| NHTSA recall # (full) | 26V198000 |
Source documents
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 18, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →