2015 Lexus IS problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
9 owner complaints analyzed
0 distinct recall campaigns
88,000 mi median reported failure mileage
Scope: 2015 model year. Data snapshot: . 1 complaints include usable failure mileage.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Electrical System is the most frequently named component, appearing in 3 of 9 complaints (33.3%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Electrical and battery issues | 2 | 22.2% |
| Steering behavior | 2 | 22.2% |
| Engine operation | 1 | 11.1% |
| Braking behavior | 1 | 11.1% |
| Fuel system concerns | 1 | 11.1% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Electrical System | 3 |
| Steering | 2 |
| Engine | 1 |
| Exterior Lighting | 1 |
| Fuel/Propulsion System | 1 |
| Service Brakes | 1 |
| Structure:Body | 1 |
| Tires | 1 |
Electrical System: 3; Steering: 2; Engine: 1; Exterior Lighting: 1; Fuel/Propulsion System: 1; Service Brakes: 1; Structure:Body: 1; Tires: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 1 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 1; 100,000 to 149,999: 0; 150,000 and above: 0
75,000 to 99,999 miles has the most reports with usable mileage (1). 8 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2023 | 5 |
| 2025 | 4 |
2023: 5; 2025: 4
Pattern summary
Electrical System leads the component reports. Electrical and battery issues appears in 2 complaint narratives. Steering behavior appears in 2 complaint narratives. Engine operation appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11548073 · 2023-10-03 (October 3, 2023)
On Friday, September 15, 2023 3:00PM, I had a “horrible” experience with my Lexus this weekend and sudden unintended acceleration. I was sitting at a red light, with my foot on the brake. Without warning the engine began to rev, the tires squealed and the car lurched forward. I through the car into park & turned of the car as quickly as I could react and “thank god” no one was injured and there was no accident. I was in the car with my wife and she reminded me she had a similar experience a month ago. I didn’t know what to think when she tol…
Owner-reported narrative. Look up ODI 11548073 at NHTSA ↗
Owner report 11659626 · 2025-05-07 (May 7, 2025)
Lexus had a recall for a faulty servo motor back in 2021. The recall work was performed; however, the same issue is happening again. The airflow on the “head only” setting comes out extremely low and blows air on the feet. This is the second malfunction for this electrical component within a four year period and shows faulty components being placed in vehicles. This can become a very dangerous situation if air or heat is not flowing properly from the vents. It can create situations where driver is not comfortable due to any health conditions or…
Owner-reported narrative. Look up ODI 11659626 at NHTSA ↗
Owner report 11545314 · 2023-09-19 (September 19, 2023)
When driving at high speeds on the highway (75-85mph) after about 20 mins or so, the steering wheel feels like it locks up or gets stuck. The only way to get it back to normal is to jerk the wheel a bit resulting in swerving. This happens almost everytime I travel across the state. The car has passed all inspections at the Lexus Dealer. This past visit to the dealership, the tie rod was found to be corroded, however the technician does not believe that is the issue. We believe it is the steering rack. This car has not been in any major accident…
Owner-reported narrative. Look up ODI 11545314 at NHTSA ↗
Owner report 11673204 · 2025-07-13 (July 13, 2025)
The steering system on my Lexus IS 350 F Sport malfunctioned while driving at high speeds on the highway. Specifically, the steering wheel locked up and would not allow me to turn, which made it extremely difficult and dangerous to control the vehicle. The car is available for inspection upon request. My safety and the safety of others on the highway were seriously endangered. When the steering locked up, I was unable to make necessary lane changes or navigate slight curves. I had to reduce my speed significantly and move into the shoulder lan…
Owner-reported narrative. Look up ODI 11673204 at NHTSA ↗
Owner report 11676808 · 2025-07-28 (July 28, 2025)
My car has had issues where the car will either not start, or the car will stall and turn off while I am driving on the road, causing my car to become a hazard for myself in the car, and other cars who have to avoid it being in the middle of the road. This first happened to me 2 years ago and I took it to a mechanic who could not identify the issue because they could not replicate it while it was in the shop. I then took it to the nearest Lexus dealership and after a few days they identified the problem as a malfunctioning High Pressure Fuel Se…
Owner-reported narrative. Look up ODI 11676808 at NHTSA ↗