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Transmission and drivetrainPart report

2014 Toyota Avalon Hybrid Transmission and drivetrain Problems

Complaints
1about this part
Share
6%of 18 total for the year
Median mileage
16,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the transmission and drivetrain of the 2014 Toyota Avalon Hybrid, 6% of the 18 complaints for this model year. Where a mileage was given, the median is 16,000 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.

“While the vehicle is coasting at a steady speed on a straight road (~30-40 MPH), a slight roaring noise can be heard from the engine bay while sitting in the passenger compartment. The dealer, northside Toyota of chicago, inspected this vehicle on friday, november 4, 2016, and determined that the transmission is failing and will need to be completely replaced. …”

NHTSA complaint #10925189, filed 2016-11, 16,000 miles

Related service bulletins

Transmission and drivetrain: other model years

YearComplaintsShare of year
201416%
201314%

Other parts of the 2014 Toyota Avalon Hybrid

Other or unknown
5 complaintsVehicle speed control
3 complaintsElectrical system
2 complaintsForward collision avoidance
2 complaintsBody and structure
2 complaintsWheels
2 complaintsEngine
1 complaintsExterior lighting
1 complaintsSeats
1 complaintsSuspension
1 complaints

← All problems reported for the 2014 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