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2011 Toyota Avalon: engine and transmission complaints

NO ELEVATED SIGNAL
7%
7 of 106 relevant owner complaints are about the engine, transmission or fuel system

No elevated drivetrain complaint concentration in the available NHTSA records for the 2011 Toyota Avalon. Engine, transmission and fuel system account for 7% of relevant complaints.

Better than 99% of the 1,230 model years we track (2010–2023).

NHTSA data checked September 13, 2026
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Drivetrain complaints
7
engine, transmission, fuel
Total complaints
106
this model year
Fires reported
0
owner-reported
Recall campaigns
1
14 crashes · 6 injuries

Complaints by component

STEERING31 · 29%
ELECTRICAL SYSTEM25 · 24%
VEHICLE SPEED CONTROL11 · 10%
UNKNOWN OR OTHER10 · 9%
VISIBILITY/WIPER9 · 8%
SERVICE BRAKES7 · 7%

The years either side

2010
10%
4 of 46
2011
7%
7 of 106
2012
8%
2 of 30
2013
11%
15 of 160
2014
10%
9 of 96
2015
20%
9 of 53
2016
too few complaints
2017
too few complaints
2018
too few complaints
2019
47%
31 of 70
2020
too few complaints
2021
too few complaints
2022
too few complaints
2023
no data

Manufacturers fix things mid-generation. A bad year next to a clean one is common; the fix usually arrived in between.

What owners reported

ENGINE12/13/2021
The engine has quit while in traffic several times and the check engine light and the skid control lights are the only lights lit on the dashboard. Once the car comes to rest and one waits 3 to 5 minutes, the car will restart. We have taken the car to the dealer twice, ( each time the had it for nearly a week) and they…
SERVICE BRAKES,FUEL/PROPULSION SYSTEM06/19/2016
SUDDEN ACCELERATION WHEN SHIFTED INTO REVERSE GEAR AND THE BRAKES WOULD NOT EVEN SLOW THE CAR. IT WAS ONLY STOPPED BY HITTING A LOW RETAINING WAS, KNOCKING IT DOWN, AND THEN FALLING OVER THE EDGE OF THE DRIVEWAY AND BEING SUSPENDED LIKE A "SEE-SAW" OVER THE EDGE OF THE DRIVEWAY WITH THE POSSIBILITY OF A 10+ FOOT DROP …
ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL,ENGINE10/01/2015CRASH
TL* THE CONTACT OWNS A 2011 TOYOTA AVALON. AFTER BRIEFLY TAPPING THE ACCELERATOR PEDAL, THE VEHICLE MADE A LOUD ABNORMAL NOISE AND EXPERIENCED A BRIEF PERIOD OF UNINTENDED ACCELERATION. AS A RESULT, THE CONTACT STRUCK A PALM TREE AT 5 MPH. THERE WERE NO WARNING INDICATORS ILLUMINATED PRIOR TO OR AFTER THE FAILURE. THE …

Three of 7 drivetrain complaints. The full report shows more, with quotes about the engine in the car you are looking at first.

Recall campaigns on this model year (1)

ELECTRICAL SYSTEM
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2011-2012 Toyota Avalon vehicles manufactured February 9, 2010, to October 22, 2012. In…

This does not say whether a particular car has an open, unrepaired recall. That depends on the VIN.

Before you buy a 2011 Toyota Avalon

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Experimental model-level information. This is not a vehicle inspection, vehicle-history report, financial advice or purchase recommendation. It describes patterns across a model year, not the condition of any individual vehicle.