2020 Acura Tlx: Recalls, Problems & MPG
Here are the deets on the 2020 Acura Tlx: 5 recalls, 63 owner complaints and up to 27 mpg combined.
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Recalls
5 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Fuel system Vehicle recall #21V215000 · 2021 · 624,552 vehicles
What's wrong: Honda (american Honda motor Co.) is recalling certain 2019-2020 Acura mdx, mdx sport hybrid, rdx, tlx, Honda accord, civic hatchback, insight, 2019 Acura ilx, Honda accord hybrid, civic coupe, civic coupe si, civic sedan, civic sedan si, civic type r, fit, hr-v, odyssey, passport, pilot and ridgeline, and 2018-2019 cr-v vehicles. The low-pressure fuel pump inside the fuel tank May fail.
Why it matters: Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
The fix: Honda will notify owners, and dealers will replace the fuel pump assembly, free of charge. Owner letters were mailed May 18, 2021.
Engine & cooling Vehicle recall #23V751000 · 2023 · 248,999 vehicles
What's wrong: Honda (american Honda motor Co.) is recalling certain 2015-2020 Acura tlx, 2016-2020 Acura mdx, 2016 and 2018-2019 pilot, 2017 and 2019 ridgeline, and 2018-2019 odyssey vehicles. Due to a manufacturing error, the connecting rod bearing in the engine May wear and seize, damaging the engine.
Why it matters: A damaged engine May run improperly or stall while driving, increasing the risk of a fire, crash, or injury.
The fix: Dealers will inspect and repair, or replace the engine as necessary, free of charge. Owner letters were mailed March 28, 2024. 2016-2017 Acura mdx owner letters were mailed November 1, 2024. 2016-2020 Acura mdx owner letters are expected to be mailed in mid-December 2024. Honda began mailing owner…
Fuel system Vehicle recall #23V858000 · 2023 · 2,490,460 vehicles
What's wrong: Honda (american Honda motor Co.) is recalling certain 2013-2023 Honda accord, civic coupe, civic sedan, civic hatchback, civic type r, cr-v, hr-v, ridgeline, odyssey, Acura ilx, mdx, mdx hybrid, rdx, rlx, tlx, 2019-2022 Honda insight, passport, 2020 Honda cr-v hybrid, 2018-2019 Honda clarity phev, fit, and 2015-2020 Honda accord hybrid, pilot, Acura nsx vehicles. The fuel pump inside the fuel tank May fail.
Why it matters: Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
The fix: Dealers will replace the fuel pump module, free of charge. Owner letters were mailed September 6, 2024.
Airbags Vehicle recall #24V064000 · 2024 · 750,114 vehicles
What's wrong: Honda (american Honda motor Co.) is recalling certain 2020-2022 pilot, accord, civic sedan, hr-v, odyssey, 2020 civic coupe, fit, 2021-2022 civic hatchback, 2021 civic type r, insight, 2020-2021 cr-v, cr-v hybrid, passport, ridgeline, accord hybrid, 2020 Acura mdx, 2022 Acura mdx, 2020-2022 Acura rdx, and 2020-2021 Acura tlx vehicles. The front passenger seat weight sensor May crack and short circuit, failing to…
Why it matters: An air bag that deploys unintentionally during a crash can increase the risk of injury.
The fix: Dealers will replace the seat weight sensors, free of charge. Owner notification letters were mailed March 28, 2024. This is a phased recall.
Airbags Vehicle recall #26V332000 · 2026 · 98,892 vehicles
What's wrong: Honda (american Honda motor Co.) is recalling certain 2018-2021, 2023 Acura tlx, 2019-2024 rdx, 2017-2020, 2022-2026 mdx, 2017-2021, 2023, 2025 Honda ridgeline, 2017-2022 pilot, 2019-2021 passport, 2018-2026 odyssey, 2019-2022 insight, 2019-2021 hr-v, 2018-2020 fit, 2020-2022 cr-v hybrid, 2017-2022 cr-v, 2017-2018, 2021 civic type r, 2017-2021 civic hatchback, 2016-2020 civic coupe, 2016-2022 civic, 2017-2022 accord…
Why it matters: Air bags that deploy unintentionally during a crash increase the risk of injury.
The fix: Dealers will replace the seat weight sensors, free of charge. Owner notification letters were mailed July 7, 2026.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 1 injuries and 0 deaths were reported.
What owners describe
- Engine (19): the most common themes are stalls / loses power (8), warning light on (5), electrical failure (4).
- Fuel system (12): the most common themes are warning light on (5), stalls / loses power (3).
- Electrical (10): the most common themes are door / lock issues (2).
- Engine & cooling (8): the most common themes are stalls / loses power (4), warning light on (3).
The 2020 Acura Tlx has 63 owner complaints, ranking #7 of 12 Tlx model years for complaints (about average; the typical year has 74). Complaints peaked in 2024 (25 filed that year). The typical problem showed up when the car was about 4 years old, at a median of 66,495 miles. Neighboring years: 2019 (92 complaints, 6 recalls), 2021 (70 complaints, 4 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 2.4 L 4-cyl | Automatic (AM-S8) | Front-Wheel Drive | 23 | 33 | 27 | Premium |
| 3.5 L 6-cyl | Automatic (S9) | Front-Wheel Drive | 20 | 31 | 24 | Premium |
| 3.5 L 6-cyl | Automatic (S9) | All-Wheel Drive | 20 | 29 | 23 | Premium |
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 2020 Acura Tlx.
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 2020 Acura Tlx have any recalls?
Yes. NHTSA lists 5 vehicle recalls for the 2020 Acura Tlx. 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 2020 Acura Tlx problems?
Owners have filed 63 complaints with NHTSA. The most-reported areas are engine (19), fuel system (12), electrical (10).
What gas mileage does the 2020 Acura Tlx get?
EPA ratings run up to 27 mpg combined (2.4 L, Automatic (AM-S8)), across 3 engine and transmission combos.
Where can I get a 2020 Acura Tlx 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.