The problem
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2019 Lexus LS500, LC500, ES300h, UX250h, LS500h, Toyota Prius, RAV4 HV, 2019-2020 Toyota Prius Prime, and 2020 Corolla HV vehicles. The brake booster pump may fail causing a deactivation of the Vehicle Stability Control system and a loss of braking assist. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 126, "Electronic Stability Control Systems."
The risk
Deactivation of the vehicle stability control system or a loss of braking assist increases the risk of a crash.
The fix
Toyota will notify owners, and dealers will inspect and, if necessary, replace the brake booster pump, free of charge. The recall began September 20, 2019. Toyota owners may contact Toyota customer service at 1-888-270-9371 and Lexus owners may contact Lexus customer service at 1-800-255-3987. Toyota's numbers for this recall are K1L/K0L. Lexus' numbers for this recall are K2F/KLF.
Recall details
| NHTSA campaign | 19V-544 (19V544000) |
|---|---|
| Manufacturer number | K1L/K0L, K2F/KLF |
| Manufacturer | Toyota Motor Corporation |
| Component | Service brakes |
| Report date | July 24, 2019 |
| Owners notified | September 20, 2019 |
| Vehicles affected | 6,925 |
| Initiated by | Manufacturer |
Vehicles covered
- 2019 Lexus LC500
- 2019 Lexus LS Hybrid
- 2019 Lexus LS500
- 2020 Toyota Corolla Hybrid
- 2019 Toyota Prius
- 2019 Toyota Prius Prime
- 2020 Toyota Prius Prime
- 2019 Toyota RAV4 Hybrid
Plus 2 other model/year combinations not covered on this site.
Owner complaints about the brakes
Frequently asked questions
Is the recall 19V-544 repair free?
Yes. Lexus dealers will fix the problem at no cost: Toyota will notify owners, and dealers will inspect and, if necessary, replace the brake booster pump, free of charge. The recall began September 20, 2019.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 6,925 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.