How many open recalls are there on the 2021 BMW Z4?

There are 5 active NHTSA recall campaigns on file for the 2021 BMW Z4.

Are recall repairs free?

Yes. Federal law requires manufacturers to remedy any safety recall at no cost to the owner, regardless of warranty status, mileage, or whether you are the original owner. The dealership performs the work and bills the manufacturer. You should never pay out of pocket for a recall repair.

How do I check if a specific recall has been performed on my BMW?

Run your VIN through the NHTSA recall lookup at nhtsa.gov/recalls or use the VIN decoder at the top of this page. The federal system shows the completion status of every safety recall on your specific vehicle, including campaigns the original owner may have addressed before you bought it.

How long do I have to claim a recall repair?

Most safety recalls have no expiration date — manufacturers must honor them indefinitely. A small subset of voluntary service campaigns and "customer satisfaction programs" do expire, typically 7-10 years from issue date. The campaigns listed on this page are full safety recalls; if your vehicle is covered, you can claim the repair at any time.

What if my dealer says they can't fix the recall?

Two situations: (1) parts shortage — manufacturers sometimes issue recalls before remedy parts are available; you may have to wait, but the dealer should give you a written acknowledgment that your vehicle is on the list. (2) Dealer error — if the dealer claims your VIN doesn't qualify when NHTSA's system says it does, escalate to NHTSA's Vehicle Safety Hotline (1-888-327-4236). NHTSA can compel the manufacturer to honor the campaign.

When was the most recent recall on this vehicle issued?

The most recent recall in our records was campaign 26V056000, dated 2026-01-30. The oldest active campaign on file dates to 2021-08-02.

ProblemsByVin Recalls / 2021-BMW-Z4

5 active campaigns

2021 BMW Z4 recalls

Every active NHTSA recall campaign for this vehicle, ranked by severity. Each entry shows the consequence if left unfixed and the manufacturer's prescribed remedy.

Critical

Severe

Moderate

Recall timeline

When were recalls issued for the 2021 BMW Z4? Recalls have been issued across 4 different years between 2020 and 2026.

Critical Severe Moderate

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<p style="font:12px/1.5 system-ui,sans-serif;color:#64748b;max-width:640px;margin:6px 0 0">Source: <a href="https://problemsbyvin.com/2021-bmw-z4/recalls/" style="color:#b8540a;font-weight:600">2021 BMW Z4 recall timeline — ProblemsByVin</a></p>

severe NHTSA 26V056000 January 30, 2026

BMW of North America, LLC (BMW) is recalling certain 2021-2023 Toyota Supra, 2022-2023 2 Series Coupe, 2021-2024 5 Series (xDrive), 2021-2022 Z4, 2022-2024 4 Series (Gran Coupe), 2021-2024 4 Series (Convertible and xDrive Convertible), 2021-2023 4 Series (Coupe), 2021-2024 3 Series, 2021-2023 X4, 2021-2024 X3 vehicles

Fire increases the risk of injury.

Fix: Dealers will replace the engine starter, free of charge. Owner notification letters were mailed July 21, 2026. Owners may contact BMW customer service at 1-800-525-7417 or Toyota's customer service at 1-800-331-4331. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning March 24, 2026.

severe NHTSA 25V636000 September 23, 2025

BMW of North America, LLC (BMW) is recalling certain 2019-2021 BMW 330i, 2019-2022 BMW Z4, 2020-2022 BMW 530i, X3, X4, Toyota Supra, 2021-2022 BMW 430i, 430i Convertible, and 2022 BMW 230i vehicles

A short circuit in the starter relay may increase the risk of a fire.

Fix: Owners are advised to park their vehicles outside and away from structures until the remedy is complete. Dealers will replace the engine starter, free of charge. Owner notification letters were mailed February 6, 2026. Owners may contact BMW customer service at 1-800-525-7417. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov November 14, 2025.

severe NHTSA 21V598000 August 2, 2021

BMW of North America, LLC (BMW) is recalling certain 2020 M340i, M340i xDrive, 540i, 540i xDrive, X3 M40i, 2020-2021 X4 M40i, 745Le xDrive, 2019-2021 Z4 M40i, and 2020-2021 Toyota Supra vehicles

Loss of braking assist can increase the risk of a crash.

Fix: Dealers will update the engine management software, free of charge. Owner notification letters were mailed on September 17, 2021. Owners may contact BMW customer service at 1-800-525-7417.

severe NHTSA 21V554000 July 21, 2021

BMW of North America, LLC (BMW) is recalling certain 2021 2 Series (230i, 230i xDrive, M240i, M240i xDrive), 330e, 330e Xdrive, 4 Series Coupe (430i, 430i xDrive, M440i xDrive) M4 Coupe, M4 Competition Coupe, BMW 4 Series Convertible (430i, M440i), BMW X1 sDrive28i, xDrive28i, 2 Series Gran Coupe (228i, 228i xDrive, M235i xDrive), M2 Competition Coupe, 330i, 330i xDrive, M340i, M340i xDrive, M3, M3 Competition, 530i, 530i xDrive, 540i, 540i xDrive, MINI Hardtop 2 Door (Cooper, CooperS, JCW), X2 sDrive28i, X2 xDrive28i, X2 M35i, Z4 sDrive30i, Z4 M40i, MINI Hardtop 2 Door (Cooper SE), MINI Convertible (Cooper, Cooper S, JCW), MINI Clubman (Cooper S, Cooper S All4, JCW), MINI Countryman (Cooper, Cooper All4, Cooper S, Cooper S All4, JCW All4), Rolls Royce Ghost, MINI Countryman (Cooper S E All4), Rolls Royce Phantom, Rolls Royce Cullinan, and Toyota Supra vehicles

During a crash, a seat belt retractor that does not function as intended increases the risk of injury.

Fix: Dealers will inspect the seat belt retractors (including the seat belts) and, if necessary, replace the retractors, free of charge. Owner notification letters were mailed on September 3, 2021. Owners may contact BMW customer service at 1-800-525-7417; 1-866-825-1525 (MINI); 1-877-877-3735 (Rolls Royce); and 1-888-270-9371 (Toyota).

severe NHTSA 20V700000 November 12, 2020

BMW of North America, LLC (BMW) is recalling certain 2020-2021 Z4 and 2020-2021 Toyota Supra vehicles

The failed weld may allow fuel to leak, increasing the risk of a fire in the presence of an ignition source.

Fix: BMW will notify owners, and dealers will replace the fuel tank, free of charge. The recall began December 18, 2020. Owners may contact BMW customer service at 1-800-525-7417 or Toyota customer service at 1-888-270-9371.

← Back to 2021 BMW Z4 overview

Recall data sourced from the NHTSA recallsByVehicle public API. Each campaign number above links to the official federal record; you can also verify the full recall history at nhtsa.gov/vehicle/2021/BMW/Z4. Campaign numbers, consequences, and remedies are reproduced from the official record. Manufacturers are required to provide the remedy free of charge for safety recalls — contact your nearest dealer with the campaign number to schedule the repair.