2015 Lexus LS problems
Light NHTSA footprint — 2 owner complaints. Either a clean record or thin data; we'll show what's there.
The 2015 Lexus LS has 2 NHTSA owner complaints on file (U.S. federal records, as of July 2026). Source: NHTSA Office of Defects Investigation.
| Model year | Owner complaints | Recalls |
|---|---|---|
| 2013 LS | 5 | 0 |
| 2014 LS | 3 | 0 |
| 2015 LS (this page) | 2 | 0 |
| 2018 LS | 10 | 1 |
Limited NHTSA data — only 2 complaints on file. The score reflects what's reported, but a small sample skews easily.
Only 2 NHTSA complaints on file — too few for a confident reliability call. Could be a clean record or just thin data.
Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.
What owners are saying recent NHTSA-filed complaints · verbatim
A known issue with the Brake Actuator failing. Lexus/Toyota will not fix. Family driven vehicle that Im afraid could result in accident
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…
Common questions
Is the 2015 Lexus LS reliable?
Limited NHTSA data. Only 2 owner complaints have been filed for the 2015 Lexus LS, which is not enough for a meaningful reliability score. Active recalls (if any) are listed on this page and remain authoritative — those are verified defects regardless of complaint volume. For a confident reliability read we look for at least 10 owner complaints in the federal database.
Should you avoid the 2015 Lexus LS?
Only 2 NHTSA complaints on file — too few for a confident reliability call. Could be a clean record or just thin data. We don't issue a buy/avoid verdict on the 2015 Lexus LS without a meaningful complaint sample — doing so off a handful of filings would be guesswork.
What should I check before buying a used 2015 Lexus LS?
There isn't enough NHTSA complaint data on the 2015 Lexus LS to flag a standout failure pattern. Run the VIN for open recalls — those are free to fix regardless of warranty — get a standard pre-purchase inspection, and ask the seller for service records.
Is the 2015 Lexus LS a good used car to buy?
Hard to say from federal data alone — only 2 owner complaints have been filed. Lean on the recall list above, a pre-purchase inspection, and a vehicle-history report on the specific VIN. Our data tells you what the model is known for; a history report tells you what that exact car has been through.
What's the most common problem on the 2015 Lexus LS?
No problem area has crossed our reporting threshold yet, which is a good sign for this vehicle.
What's the most expensive thing that goes wrong?
Major repair items haven't been flagged often enough on this vehicle to single one out.
How do I check if my Lexus LS has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2015 Lexus LS?
Hard to say from NHTSA data alone with only 2 complaints on file. A quality service contract runs $1,800–3,500 over 3 years. The decision comes down to your specific situation: vehicle cost, miles on it, how long you plan to keep it, and whether you can absorb a $3K–$8K repair without straining cashflow. With limited public data on this vehicle, lean on the recall list above and check owner forums before committing.