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2020 Toyota Tundra: engine and transmission complaints

NO ELEVATED SIGNAL
28%
11 of 40 relevant owner complaints are about the engine, transmission or fuel system

No elevated drivetrain complaint concentration in the available NHTSA records for the 2020 Toyota Tundra. Engine, transmission and fuel system account for 28% of relevant complaints.

Better than 74% of the 1,230 model years we track (2010–2023).

Excludes 5 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 24%).

NHTSA data checked September 13, 2026
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Drivetrain complaints
11
engine, transmission, fuel
Total complaints
45
this model year
Fires reported
1
owner-reported
Recall campaigns
5
4 crashes · 3 injuries

Complaints by component

UNKNOWN OR OTHER9 · 20%
FUEL/PROPULSION SYSTEM6 · 13%
ENGINE5 · 11%
FORWARD COLLISION AVOIDANCE4 · 9%
STEERING4 · 9%
SERVICE BRAKES4 · 9%

The years either side

2010
25%
38 of 163
2011
46%
58 of 134
2012
58%
85 of 155
2013
47%
34 of 84
2014
20%
17 of 92
2015
28%
11 of 48
2016
14%
14 of 119
2017
37%
22 of 78
2018
30%
27 of 99
2019
25%
16 of 72
2020
28%
11 of 45
2021
too few complaints
2022
67%
284 of 428
2023
71%
278 of 397

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

What owners reported

FUEL/PROPULSION SYSTEM04/21/2023
Can not fuel truck normally. Gas stops pumping after 2secs and have confirmed the issues with multiple gas stations.
ENGINE09/15/2022
Air conditioning compressor partially seizes if air conditioning is turned on while driving and when air conditioning knob is on at time engine is started. Makes very loud noise. When driving, and it occurs, truck will slow suddenly as if the brakes were applied until compressor engages. Dealer mechanic says it sounds …
FUEL/PROPULSION SYSTEM07/19/2022
Vehicle stalled and lost power at approximately 45 mph. Warning lights activated and "Not ready to drive" message was displayed. Vehicle has had 3 other similar episodes all resulting in the vehicle losing power at high speed. Vehicle was towed to local Toyota service dept. where they said it generated a code for rough…

Three of 11 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 (5)

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander, 2018-2020 Camry,…
STEERING:HYDRAULIC POWER ASSIST SYSTEM
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2008-2022 Sequoia and 2007-2021 Tundra vehicles. The power steering gear assembly may have been ma…
EXTERIOR LIGHTING:HEADLIGHTS
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2021 Tundra vehicles. The headlight electrical circuits may power the high and low beams simu…

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

Before you buy a 2020 Toyota Tundra

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.