2015 Toyota Avalon: Recalls, Problems & MPG
Here are the deets on the 2015 Toyota Avalon: 2 recalls, 41 owner complaints and up to 24 mpg combined.

Recalls
2 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Forward collision avoidance Vehicle recall #15V728000 · 2015 · 30,812 vehicles
What's wrong: The affected vehicles are equipped with a pre-collision system (pcs) as optional equipment. In these vehicles, the pcs May unexpectedly activate and apply the brakes when the radar detects a steel joint or plate in the roadway as an object.
Why it matters: A vehicle that unexpectedly brakes increases the risk of a crash.
The fix: Toyota will notify owners, and dealers will replace certain pcs components, free of charge. The recall began on July 28, 2016.
Airbags Vehicle recall #20V024000 · 2020 · 2,891,976 vehicles
What's wrong: During certain crashes, the air bag electronic control unit (ECU) May malfunction, possibly disabling the deployment of the air bags and/or seat belt pretensioners.
Why it matters: In the event of a crash, air bags and/or seat belt pretensioners that do not deploy as intended May increase the risk of injury.
The fix: Toyota will notify owners, and dealers will inspect the ECU and install a noise filter between the air bag control module and its wire harness, as necessary, free of charge. Owners were notified of the safety risk beginning March 2, 2020. A second letter notifying owners of the remedy repair will…
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 2 injuries and 0 deaths were reported.
What owners describe
- Brakes (9): the most common themes are warning light on (3), brake failure / soft pedal (2).
- Forward collision avoidance (9): the most common themes are warning light on (2).
- Other / unknown (7): the most common themes are leaks (2).
- Airbags (7): the most common themes are fails to deploy (3).
The 2015 Toyota Avalon has 41 owner complaints, ranking #21 of 28 Avalon model years for complaints (well below the 122 average). Complaints peaked in 2016 (8 filed that year). The typical problem showed up when the car was about 4 years old, at a median of 42,500 miles. Neighboring years: 2014 (96 complaints, 4 recalls), 2016 (23 complaints, 3 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 3.5 L 6-cyl | Automatic (S6) | Front-Wheel Drive | 21 | 30 | 24 | Regular |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2015 Toyota Avalon.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
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FAQ
Does the 2015 Toyota Avalon have any recalls?
Yes. NHTSA lists 2 vehicle recalls for the 2015 Toyota Avalon. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2015 Toyota Avalon problems?
Owners have filed 41 complaints with NHTSA. The most-reported areas are brakes (9), forward collision avoidance (9), other / unknown (7).
What gas mileage does the 2015 Toyota Avalon get?
EPA ratings run up to 24 mpg combined (3.5 L, Automatic (S6)), across 1 engine and transmission combos.
Where can I get a 2015 Toyota Avalon repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.