Total Complaints
3 filings
LEXUS LS · model year
2014 LEXUS LS
3 NHTSA complaints. A VIN lookup is required to determine whether a specific vehicle has an unrepaired recall.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2014LEXUSLS carries 3 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 0 fires, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
The most frequently selected component label in reports for the 2014 LS is service brakes with 1 filings, followed by service brakes, hydraulic (1) and engine (1). Complaint categories reflect owner reports and intake categorization; they do not establish a defect pattern or cause.
NHTSA currently has 3 investigation files overlapping the 2014 LS. Owners comparing this cohort against neighboring years should read the complaint-by-year trend as report volume, not a causal diagnosis. Use the related-complaint feed and the official recall lookup when researching a specific vehicle.
3
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
Complaints vs. fleet median (215)
At or below the fleet median complaint volume.
Complaints by Component
| Component | Count |
|---|---|
| SERVICE BRAKES | 1 |
| SERVICE BRAKES, HYDRAULIC | 1 |
| ENGINE | 1 |
Recent Complaints
20251014ENGINE
1. Component is a sealant on the valley plate that covers a coolant passage, discovered when cabin heat not providing heat. 2. Coolant valley leak can lead to severe engine damage and mechanical failure, potentially causing the vehicle to stop working and increasing the risk of accidents. 3. Open sources appear a coolant valley leak is common with Lexus LS & GX 460, LX 570, "F" series cars and LC 500 models, and is an expensive repair from being labor intensive. 4. The vehicle has been inspected by the Lexus dealership.
20250616SERVICE BRAKES, HYDRAULIC
The contact owns a 2014 Lexus LS 460. The contact stated that while driving approximately 35 MPH, the ABS and several other warning lights illuminated, with a message to “Stop Driving Vehicle” displayed. The contact had taken the vehicle to an independent mechanic, where it was diagnosed and determined that the ABS actuator needed to be replaced. The mechanic referred the contact to a dealer for assistance. The vehicle was not repaired. The contact stated that while depressing the brake pedal, the brake pedal was soft. The manufacturer was informed of the failure. The contact researched online and related the failure to TSB: L-SB-0009-23 (Service Brakes, Hydraulic). The failure mileage was approximately 80,000.
Mileage: 80,000
20230917SERVICE BRAKES
Brake booster squeaks while in cool or cold weather
Compare 2014LEXUSLS to Similar Vehicles
NHTSA Investigations
Frequently Asked Questions
How many complaints does the 2014 LEXUS LS have?▼
The 2014 LEXUS LS has 3 NHTSA complaints, 0 crashes, 0 fires, 0 injuries, and 0 deaths reported.
What are the most common problems with the 2014 LEXUS LS?▼
The most-complained component for the 2014 LEXUS LS is SERVICE BRAKES with 1 complaints. Other frequently reported areas include SERVICE BRAKES, HYDRAULIC and ENGINE.
Is the 2014 LEXUS LS safe to buy?▼
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?▼
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.
Vehicle Safety Guides
Data vintage: August 2026. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Every figure on PlainCars is rendered directly from NHTSA complaint and safety data, no number is typed in by an editor. This year-specific record is rendered from NHTSA ODI, recall, and NCAP rows for the 2014 LEXUS LS; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.
Read our methodology - how this data is sourced, computed, and verified.