A known issue with the Brake Actuator failing. Lexus/Toyota will not fix. Family driven vehicle that Im afraid could result in accident
2015 Lexus LS brakes problems
moderate Owners of the 2015 Lexus LS have filed 3 NHTSA complaints about the brakes at roughly $450 to repair (U.S. federal records, as of October 2026). Source: NHTSA Office of Defects Investigation. See brakes across all vehicles →
Complaints
3
Recalls
0
Avg fix
$450
| Model year | brakes complaints |
|---|---|
| 2013 LS | 5 |
| 2015 LS (this page) | 3 |
When does it fail?
Of the 3 brakes complaints filed for the 2015 Lexus LS, here's the actual mileage breakdown — failures cluster heaviest at 75,000-100,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What owners are reporting 3 most recent
My car is exhibiting signs of a failed brake actuator. Since I drive well below the average number of miles a year Lexus is refusing to cover any repairs of this brake actuator issue that is a know problem as described in your bulletin L-SB-0009-23. Lexus offered 100% coverage on this for up to 10 years or 150,000 miles, again since I drive so few miles I was 1year 9 months outside the…
The contact owns a 2015 Lexus LS 460. The contact stated that while driving at an undisclosed speed, the ABS, and the Pre-Collision System (PCS) warning lights illuminated. The contact was able to pull over to the shoulder of the roadway, where the failure persisted. The vehicle was taken to the dealer, who diagnosed failures with the brake booster and brake booster pump. The vehicle was not…
Had brakes trouble with your 2015 Lexus LS?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the brakes problem on the 2015 Lexus LS?
It's a documented issue but not catastrophic. 3 complaints have been filed. Repairs average $450 and most owners catch it before it causes a breakdown.
At what mileage does the brakes typically fail?
Based on the 3 complaints filed, brakes issues most often appear around 96,000 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $450 for brakes repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to brakes?
No active recalls currently cover brakes issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2015/Lexus/LS.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.