Recall Expands to 3.1 Million Vehicles

Toyota Motor Corporation announced on April 1, 2026, a significant expansion of its brake system recall, now covering 3.1 million vehicles across multiple model years and vehicle lines. The expanded recall, up from the original 1.8 million vehicles announced in February, affects the brake booster assembly, which may lose vacuum assist and require significantly more pedal force to stop the vehicle.

The National Highway Traffic Safety Administration (NHTSA) has classified the defect as a safety critical recall, and Toyota is urging all affected owners to schedule service appointments immediately.

Affected Vehicles

The expanded recall now includes the following models:

The Lexus models were added after the same brake booster supplier, Aisin, confirmed that the defective component was used across both the Toyota and Lexus product lines.

The Problem

The defect involves a cracked internal diaphragm within the brake booster that can allow air to enter the vacuum chamber. When this occurs, the power brake assist is reduced or lost entirely, meaning the driver must apply significantly more force to the brake pedal to slow or stop the vehicle.

NHTSA has received 847 complaints related to the defect, including 23 reports of crashes and 6 injuries. No fatalities have been reported.

"If you notice your brake pedal feeling harder than usual or requiring more effort to stop, do not drive the vehicle," said Toyota spokesperson Emily Zhang. "Contact your dealer immediately to arrange service or towing."

What Toyota Will Do

Toyota dealers will replace the brake booster assembly at no cost to owners. The repair takes approximately 2-3 hours. Toyota has prioritized parts availability for the recall and says that most dealers will have sufficient inventory to begin repairs immediately.

Owners will receive official recall notices by mail beginning April 15, 2026. However, Toyota encourages owners not to wait for the letter and to contact their dealer or check the recall status using their VIN at toyota.com/recall or the NHTSA website at nhtsa.gov/recalls.

How to Check Your Vehicle

Interim Safety Measures

Until the repair is completed, Toyota recommends:

Financial Impact

Toyota estimates the expanded recall will cost the company approximately $890 million, up from the $520 million estimated for the original recall. The cost includes parts, labor, logistics, and potential legal expenses. Toyota's stock declined 2.3% on the news, though analysts note the company has adequate reserves to absorb the cost.

For consumers, the recall underscores the importance of registering your vehicle with the manufacturer (or updating your information if you bought used) to ensure you receive timely safety notices.