The 2025 Suzuki DR-Z400S has two recalls, both centering on the same brake fluid leak: loose screws on the brake reservoir cap can allow fluid to escape, reducing braking ability and extending stopping distances.
The issue affects the reservoir cap fixing screws, which may not have been properly tightened at the factory. If fluid leaks from the reservoir, brake performance can degrade enough to meaningfully increase the risk of a crash.
At a glance
What can fail
The screws holding the brake fluid reservoir cap may not be tight enough, which could allow brake fluid to leak out.
What the fix does
Dealers will tighten the reservoir cap screws at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
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At a glance
What can fail
The rear brake reservoir cap screws may not be tight. If they loosen, brake fluid can leak from the reservoir, reducing braking power.
What the fix does
A dealership will tighten the rear brake reservoir cap screws to restore proper sealing.
Summarized — see the official notice for exact wording, dates, and contacts.
