2023 Lexus IS: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
5 owner complaints analyzed
0 distinct recall campaigns
11,000 mi median reported failure mileage
Scope: 2023 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
Back Over Prevention: Rearview System Braking is the most frequently named component, appearing in 1 of 5 complaints (20.0%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Transmission and shifting | 1 | 20.0% |
| Braking behavior | 1 | 20.0% |
| Electrical and battery issues | 1 | 20.0% |
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 |
|---|---|
| Back Over Prevention: Rearview System Braking | 1 |
| Back Over Prevention: Sensing System: Camera | 1 |
| Back Over Prevention: Warnings | 1 |
| Electrical System | 1 |
| Engine | 1 |
| Power Train | 1 |
| Service Brakes | 1 |
| Structure:Body | 1 |
Back Over Prevention: Rearview System Braking: 1; Back Over Prevention: Sensing System: Camera: 1; Back Over Prevention: Warnings: 1; Electrical System: 1; Engine: 1; Power Train: 1; Service Brakes: 1; Structure:Body: 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 | 1 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 1; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (1). 4 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 | 1 |
| 2024 | 1 |
| 2026 | 3 |
2023: 1; 2024: 1; 2026: 3
Pattern summary
Back Over Prevention: Rearview System Braking leads the component reports. Transmission and shifting appears in 1 complaint narratives. Braking behavior appears in 1 complaint narratives. Electrical and battery issues 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.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11539244 · 2023-08-17 (August 17, 2023)
During driving an issue arose where the acceleration had to be performed in order to avoid a potential accident. The gas pedal vas depressed but the transmission would not downshift or accelerate. After about a second or more the transmission finally downshifted and the vehicle accelerated. I was able to steer out of trouble and fought the in order to do it. This is a know issue and programmed by Lexus. Who in their right mind does not allow the car to accelerate when the gas pedal is depressed. this issue ue seems to be with IS500 only.…
Owner-reported narrative. Look up ODI 11539244 at NHTSA ↗
Owner report 11570824 · 2024-02-08 (February 8, 2024)
The contact owns a 2023 Lexus IS350. The contact stated that while driving at an undisclosed speed, the moon roof suddenly shattered, raining glass into the interior of the vehicle. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The manufacturer was notified of the failure, and a case was opened. The failure mileage was 11,000.
Owner-reported narrative. 11,000 miles reported. Look up ODI 11570824 at NHTSA ↗
Owner report 11717863 · 2026-02-13 (February 13, 2026)
I am reporting a recurring front bumper cracking and separation issue on my Lexus IS 500. A crack developed at the front bumper seam directly adjacent to the passenger-side headlight assembly. The crack originates at the bumper mounting/retention area near the headlamp and appears to be stress-related rather than impact-related. There is a known Lexus Technical Service Bulletin addressing front bumper sag and improper retention on this model. Multiple other Lexus IS 500 owners have reported similar cracking and separation in the exact same lo…
Owner-reported narrative. Look up ODI 11717863 at NHTSA ↗
Owner report 11753916 · 2026-07-31 (July 31, 2026)
I am reporting a severe, unresolved safety hazard involving my 2023 Lexus IS350]. The vehicle is continuously flashing 'Braking System Malfunction,' 'Crash Light,' and 'Engine Light' alerts on the dashboard. This is the second major acceleration and braking system failure since purchasing the vehicle brand new.The authorized dealership, Meade Lexus, has repeatedly failed to properly diagnose or repair this critical braking issue over a 7-month period. On multiple service visits, the dealership documented that they simply 'lubed' the rubber arou…
Owner-reported narrative. Look up ODI 11753916 at NHTSA ↗
Owner report 11759881 · 2026-08-26 (August 26, 2026)
I am reporting recurring infotainment, display, audio, and related electrical malfunctions with my vehicle that have continued despite multiple visits and repair attempts by an authorized Lexus dealership. The problems began when the vehicle was relatively new and have continued intermittently. While driving, the vehicle's audio system can suddenly cut out completely at different volume levels and without warning. When this occurs, normal audio functions are lost and the system generally does not return to normal operation unless the vehicle/s…
Owner-reported narrative. Look up ODI 11759881 at NHTSA ↗
Recall history
0 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
No recall campaigns are recorded in this snapshot.