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2012 Toyota Avalon: engine and transmission complaints

NO ELEVATED SIGNAL
8%
2 of 30 relevant owner complaints are about the engine, transmission or fuel system

No elevated drivetrain complaint concentration in the available NHTSA records for the 2012 Toyota Avalon. Engine, transmission and fuel system account for 8% of relevant complaints.

Better than 98% of the 1,230 model years we track (2010–2023).

NHTSA data checked September 13, 2026
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Drivetrain complaints
2
engine, transmission, fuel
Total complaints
30
this model year
Fires reported
1
owner-reported
Recall campaigns
4
8 crashes · 6 injuries

Complaints by component

STRUCTURE6 · 20%
AIR BAGS6 · 20%
ELECTRICAL SYSTEM4 · 13%
VEHICLE SPEED CONTROL4 · 13%
VISIBILITY/WIPER3 · 10%
SERVICE BRAKES3 · 10%

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

POWER TRAIN05/05/2023
While entering the highway on ramp, as I accelerated and turned on the left turn signal, the engine stopped. The steering became very hard. I stopped, put the transmission in park and started the engine, with no problems. This is the second time in3 months this has happened when turning to the left, and activating th…
ENGINE06/19/2019
TL* THE CONTACT OWNS A 2012 TOYOTA AVALON. THE CONTACT STATED THAT THE VEHICLE STARTED ON ITS OWN. THE MOTOR WAS EXTREMELY LOUD AND WAS A DISTRACTION TO THE DRIVER. WHEN THE CONTACT WOULD TURN OFF THE ENGINE, IT WOULD SOMETIMES RESTART ON ITS OWN. THE CONTACT CALLED BOWLING GREEN TOYOTA (2398 SCOTTSVILLE RD, BOWLING GR…

Three of 2 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 (4)

AIR BAGS
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2012 Toyota Avalon vehicles. During a vehicle repair, the seat belt inner buckles may have been re…
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…
ELECTRICAL SYSTEM
Toyota is recalling certain model year 2012-2013 Avalon, Avalon HV, Venza, Camry, and Camry HV vehicles. In the affected vehicles, the drain hose for the air conditionin…

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

Before you buy a 2012 Toyota Avalon

Have the VIN?Paste it and get the full report for that car. First report free, then a 30-day pass covers a whole car search.

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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.