AI Damage2015 Toyota Avalon Hybrid: common problems
Owners of the 2015 Toyota Avalon Hybrid filed 12 complaints with NHTSA, most often about service brakes and electrical system. Details by component below, with sources.
Key figures
- Owner complaints
- 12
- involving a crash
- 1
What fails most often
- 1 Service brakes 42% of all complaints
- 2 Electrical system 25% of all complaints
- 3 Electronic stability control 17% of all complaints
- 4 Engine 17% of all complaints
- 5 Vehicle speed control 17% of all complaints
- 6 Air bags 8% of all complaints
- 7 Exterior lighting 8% of all complaints
- 8 Forward collision avoidance 8% of all complaints
- Service brakes: 5 complaints (42% of all).
- Electrical system: 3 complaints (25% of all).
- Electronic stability control: 2 complaints (17% of all).
- Engine: 2 complaints (17% of all).
- Vehicle speed control: 2 complaints (17% of all).
Symptoms owners describe
How many of the 12 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Service brakes | 5 | 0 | 0 |
| Electrical system | 3 | 0 | 0 |
| Electronic stability control | 2 | 0 | 0 |
| Engine | 2 | 0 | 0 |
| Vehicle speed control | 2 | 0 | 0 |
| Air bags | 1 | 1 | 0 |
| Exterior lighting | 1 | 0 | 0 |
| Forward collision avoidance | 1 | 0 | 0 |
| Visibility | 1 | 0 | 0 |
| Other | 1 | 0 | 0 |
What owners report
Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.
The contact stated that the vehicle was broadsided by a pickup; however, the air bags failed to deploy. A police report was filed. The contact sustained injuries to the head, ribs and shoulder requiring medical attention. The vehicle was towed to an independent facility. The vehicle was destroyed.
The contact stated while driving 30 mph, the hybrid engine on the vehicle switched from electric to gasoline operation which cause a faster acceleration and jerking motion. The contact stated that the failure should not have occurred.
By excluding avalon hybrids with defective brakes from the d0h and k0l safety recalls, toyota is leaving the owners to helplessly experience life-threatening brake failure or malfunction before toyota will provide the replacement brake components needed to make the vehicle safe.
While driving approximately 65 mph, the contact heard an explosion and noticed that the sun roof exploded. There were no injuries. The contact called newark toyota world ([address], newark, [ZIP]) and scheduled a diagnostic and repair appointment for june 24, 2019. The manufacturer was not notified of the failure.
The manufacturer was notified and stated that nothing could be done unless the brake failure could be duplicated. The failure mileage was 16,251.
Tl* the contact owns a 2015 toyota avalon hybrid. The contact stated that there was an electrical malfunction in the vehicle, which shorted out the display panel without warning. The dealer (don mcgill toyota, [address] houston, [ZIP], [phone]) was notified and an appointment was scheduled to diagnose the failure.
Time to time everything on the dashboard of my car shutdown (lights, navigation, stereo system e.t.c. All electronic devices, it mostly happens when I drive, also the dashboard makes a noise which sounds like a click.
Unexpected braking could increase the risk of a crash or very dangerous situations.
When owners complained
NHTSA complaints by filing year. The peak shows at what age the problems show up most.
Comparison
By complaint count this model year ranks 10,162 of 36,659 model years in the NHTSA data (top 28% most complained about).
On average one model year of the Avalon Hybrid has 6 complaints (10 years in the data). This year has 12, above average.
What to check before buying
- Service brakes. Pedal feel, ABS operation, leaks, discs and hoses.
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Electronic stability control. ABS/ESC sensors, steering angle, codes after suspension repair.
- Engine. Cold start, unusual noises, oil leaks and engine codes.
Other years of this model
Questions and answers
What are the most common problems with the 2015 Toyota Avalon Hybrid?
Owner complaints to NHTSA most often mention: service brakes, electrical system, electronic stability control. Total complaints: 12. The most frequent symptoms in complaint texts: brake failure (17%), airbags did not deploy (8%), jerking, harsh shifts (8%).
How many service bulletins (TSB) were issued for the 2015 Toyota Avalon Hybrid?
NHTSA lists 0 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2015 Toyota Avalon Hybrid from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2015 models
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-06.