2015 Toyota Avalon Hybrid Engine Problems
- Complaints
- 2about this part
- Share
- 17%of 12 total for the year
- Median mileage
- 89,696miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the engine of the 2015 Toyota Avalon Hybrid, 17% of the 12 complaints for this model year. Where a mileage was given, the median is 89,696 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“My Avalon Hybrid was recalled over 6 months ago for the Toyota safety sense package. Consumer reports says this is a very important safety feature so I purchased the safest possible car. But, the car still lacks this feature. When will I get this safety feature installed?”
NHTSA complaint #10855337, filed 2016-04Related service bulletins
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- 10164330Jul 1, 2019TSB: REVISION NOTICE July 01, 2019 Rev2: ? Applicability has been updated to 2019 ? 2020 model year Toyota vehicles. ? The Techstream Preparation and Process Overview sections…
- 10096036Jan 15, 2015"tsb: flash reprogramming allows the ecu software to be updated without replacing the ecu. Flash calibration updates for specific vehicle models/ecus are released as field-fix…
Engine: other model years
Other parts of the 2015 Toyota Avalon Hybrid
5 complaintsElectrical system
3 complaintsElectronic stability control
2 complaintsVehicle speed control
2 complaintsAir bags
1 complaintsExterior lighting
1 complaintsForward collision avoidance
1 complaintsOther or unknown
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaints
← All problems reported for the 2015 Toyota Avalon Hybrid
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology