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Why do Toyota brakes keep getting recalled for lost stopping power?
Two themes dominate Toyota's hydraulic brake recalls. The first is the brake booster vacuum pump: a defective rotor oil galley on 2018 Camry and Highlander, and a vane cap that can break inside 2018-2019 Camry pumps, both causing a sudden loss of power brake assist. The second is fluid-carrying hardware, from an improperly machined master cylinder on 2018-2019 Tacoma to rear brake hoses that mud and dirt can damage on 2024-2025 four-wheel-drive Tacoma. Sienna shows up only through wheelchair-van conversions by Braun and Vantage, where brake line fittings and short rear hoses cut braking pressure. Two outliers round it out: loose front caliper and hub bolts on the 2024 RAV4, and a 2022 Tundra parking brake that enters failsafe and may not hold.
Warning signs to watch for
- The brake pedal suddenly becomes hard and takes far more effort — the vacuum pump failures arrive with no advance warning
- Longer stopping distances, or a pedal that feels soft or sinks
- Brake fluid leaking or dropping, especially at the rear of a four-wheel-drive Tacoma driven in mud and dirt
- Noise from a front wheel, or a soft brake pedal, on a 2024 RAV4
- The electronic parking brake on a 2022 Tundra will not set, or the truck moves after you park
Is it safe to keep driving?
None of these eight recalls carries a stop-driving or park-outside order from NHTSA or Toyota, so driving until your appointment is acceptable. Still, several are urgent. The vacuum pump recalls on Camry and Highlander strike without warning, so do not put them off. Leave extra stopping distance on the Tacoma master cylinder, the Tacoma rear hose and the Sienna conversion recalls. On the 2024 RAV4, go straight to a dealer if the pedal feels soft or a wheel makes noise. With the Tundra parking brake, park with extra care.
What the free repair involves
Repairs vary by defect, all free. Dealers replace the brake booster vacuum pump on Camry and Highlander, or repair or replace it on 2018-2019 Camry; replace the Tacoma brake master cylinder; replace both rear brake hoses on 2024-2025 Tacoma; inspect and tighten RAV4 caliper and hub bolts, replacing damaged parts; and reprogram the Tundra Skid Control ECU. Braun installs an adaptor and Vantage fits rear brake hoses with proper clearance.
Severity at a glance
| Severity | Recalls |
|---|---|
| critical | 1 |
| high | 7 |
Models affected most
Every recall in this group
| Date | Recall | Severity |
|---|---|---|
| 2025-02-06 | Toyota Tacoma rear brake hoses can leak fluid | high |
| 2024-12-05 | Toyota RAV4 and Lexus NX may have loose brake bolts | high |
| 2022-09-01 | Toyota Tundra electronic parking brake may not engage | high |
| 2021-11-17 | Toyota Camry pump failure can cut brake power assist | high |
| 2019-07-25 | Toyota Sienna wheelchair vans: rear brake hoses may rub | high |
| 2019-06-04 | Toyota Sienna wheelchair vans may lose rear braking power | high |
| 2018-12-13 | Toyota Tacoma brake part may weaken stopping power | high |
| 2018-04-03 | Toyota Camry and Highlander May Lose Brake Assist | critical |
Common questions
My Camry's brakes feel normal — could the vacuum pump still fail?
Yes. Both Camry-related recalls describe a sudden loss of braking assist, from a faulty rotor oil galley on 2018 cars and a broken vane cap on 2018-2019 cars. The notices give no advance warning sign, so have the pump replaced.
I have a Sienna wheelchair van — who do I call about this?
Those two recalls come from the conversion companies, not Toyota. Braun handles the brake line fittings on 2014-2019 Sienna conversions at 1-800-488-0359; Vantage Mobility handles the short rear brake hoses on AMS Genesis vans built on the Sienna.
Is the Tundra parking brake recall really a brake problem?
It is an electronic one. The Skid Control ECU can falsely detect an overcurrent and put the electronic parking brake into failsafe, so it may not engage. Dealers reprogram the ECU free; until then, choose where you park carefully.
A recall applies only to specific vehicles. Check your 17-character VIN at nhtsa.gov/recalls.