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2020 Toyota Corolla problems: engine and transmission complaints and recalls

HIGH COMPLAINT SIGNAL
55%
154 of 281 relevant owner complaints are about the engine, transmission or fuel system

55% of relevant owner complaints filed with NHTSA on the 2020 Toyota Corolla are about the engine, transmission or fuel system. That is a model-level pattern, not bad luck.

Worse than 73% of the 1,790 model years we track (2010–2023).

Excludes 27 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 50%).

NHTSA data checked October 17, 2026
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The VIN is on the listing, the driver’s door jamb, and the bottom of the windshield on the driver’s side.

Does the 2020 Toyota Corolla have engine problems?

Owner complaints say yes, as a model-year pattern. 154 of 281 relevant complaints filed with NHTSA about the 2020 Toyota Corolla concern the engine, transmission or fuel system (55%), and the largest group is filed under engine (108). For comparison, the 2019 scores 64% and the 2021 scores 49%. On a test drive, check for stalling, loss of power, rough idle, oil consumption or a check-engine light. This describes the model year, not any one car: a well-maintained or already-repaired example can be fine, and a clean model year can still have a bad car in it.

Drivetrain complaints
154
engine, transmission, fuel
Total complaints
308
this model year
Fires reported
1
owner-reported
Recall campaigns
3
22 crashes · 23 injuries

Complaints by component

ENGINE108 · 35%
UNKNOWN OR OTHER79 · 26%
POWER TRAIN39 · 13%
ELECTRICAL SYSTEM31 · 10%
SERVICE BRAKES23 · 7%
AIR BAGS18 · 6%

The years either side

2010
11%
95 of 1,264
2011
29%
47 of 590
2012
15%
11 of 446
2013
24%
31 of 202
2014
26%
50 of 269
2015
34%
51 of 220
2016
30%
39 of 214
2017
27%
34 of 189
2018
44%
47 of 142
2019
64%
110 of 204
2020
55%
154 of 308
2021
49%
59 of 185
2022
44%
54 of 149
2023
61%
127 of 247

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

In the full report

The rest of the picture on the 2020 Toyota Corolla

What one owner reported

POWER TRAIN,UNKNOWN OR OTHER,BACK OVER PREVENTIO08/27/2022CRASH3 INJURED
I am not sure what the component is but I am driving and as I accelerate the gas my car will lose power to increase speed. If I am at the stop sign or stop light and I proceed to go the car will stall and not get going once I place my foot on the gas. I have reached out to the dealer by phone and when I have obtained…

One of 154 drivetrain complaints. The full report shows them, with quotes about the engine in the car you are looking at first.

Are there engine or transmission recalls on the 2020 Toyota Corolla?

Yes. NHTSA lists 1 recall campaign on the 2020 Toyota Corolla involving the engine, transmission or fuel system, out of 3 in total. A recall is the manufacturer admitting a defect and paying to fix it; whether a specific car still has one open depends on its VIN, which the full report checks. The owner complaints above are a separate record and often point at problems that never became a recall.

fuel system, gasoline: delivery: fuel pump20V682000 · Nov 2020

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander, 2018-2020 Camry, 2020 Corolla, 2018-2019 Land Cruiser, 2017-2020 Tacoma, 2019-2020 RAV4, 2019-2020 Sequoia, 2017-2020 Sienna, 2019-2020 Tundra, 2018-2020 Lexus ES350, 2017 Lexus GS200t, 2017-2019 Lexus GS350, 2019 Lexus GS300, 2018-2020 Lexus LC500h, 2019-2020…

Risk: If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.

Fix: Toyota will notify owners, and dealers will replace the fuel pump assembly with an improved one, free of charge. Owners of specific models were notified that remedy parts were available starting January 21, 2021.…

2 other recalls on this model year (airbags, lighting, brakes and the rest)
air bags: sensor: occupant classification23V865000 · Dec 2023
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2020-2021 Avalon, Avalon Hybrid, Corolla, Highlander, Highlander Hybrid, RAV4, RAV4 Hybrid, Lexus ES350, Lexus RX350, Lexus…
seat belts: rear/other: buckle assembly19V877000 · Dec 2019
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2019-2020 C-HR and 2020 Corolla and Corolla Hybrid vehicles equipped with rear seat belt assemblies with a dual-mode locking…

Source: NHTSA recall campaigns filed against this year, make and model. Checked October 17, 2026.

Checking one particular 2020 Toyota Corolla? This page is about the model year. Accidents, title brands and odometer records belong to the individual car, and that is what a vehicle history report covers.

Get a history report from EpicVIN Before you pay: EpicVIN’s $1 offer is a 3-day trial (up to 5 reports) that renews at $49.99 a month unless you cancel. Other plans are listed under “View all our packages” at checkout. We may earn a commission if you buy through this link. It does not change what this page reports.

Questions people ask about the 2020 Toyota Corolla

Does the 2020 Toyota Corolla have engine problems?

Owner complaints say yes, as a model-year pattern. 154 of 281 relevant complaints filed with NHTSA about the 2020 Toyota Corolla concern the engine, transmission or fuel system (55%). Before buying one, have an independent mechanic check the engine and ask the seller whether it has been repaired or replaced.

Are there engine or transmission recalls on the 2020 Toyota Corolla?

Yes. NHTSA lists 1 recall campaign on the 2020 Toyota Corolla involving the engine, transmission or fuel system, out of 3 in total: 20V682000 (fuel system, gasoline: delivery: fuel pump). Whether a specific car still has one open depends on its VIN.

Which Toyota Corolla years are better?

Among the Toyota Corolla years we track, the 2010 (11%), the 2012 (15%) and the 2013 (24%) have a lower engine and transmission complaint share than the 2020 (55%). Manufacturers fix things mid-generation, so the year before or after can be a different car.

Should I buy a 2020 Toyota Corolla?

That depends on the car in front of you, not just the model year. The 2020 Toyota Corolla has an elevated engine complaint pattern, so treat it as a car that needs proof: service records showing engine work, a cold-start test drive, and an independent pre-purchase inspection focused on the engine. A well-kept or already-repaired example can be a fine car; an unknown one is a gamble.

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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.