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#BS-2020-ACUTLX-3764

2020 Acura TLXProblems, Recalls & Reliability

Based on reports from 97 owners and 5 recalls for this exact model.

Data updated ·checked October 21, 2026 · NHTSA complaints through October 19, 2026

Complaints
97
Crashes
5
Fires
0
Recalls
5
TSBs
50
🟡

Preliminary Verdict

Think Twice

Based on 97 complaints, 5 crashes, 0 fires, and 5 recalls. Complaint rate is 3.0x the class average.

See full verdict with buy/skip conditions

Top reported problems

1

passenger seat buckling

1 complaints • Severity 4/10

$X,XXX
2

difficult to latch front seat belt

1 complaints • Severity 6/10

$X,XXX

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Mechanic Inspection Checklist

!Check the EngineHIGH

26 owners reported engine issues — failures commonly reported around 71K miles.

!Inspect the Fuel SystemMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

Failure Timeline by Mileage

4
0–30K
3
30–60K
6
60–90K
3
90–120K
4
120–150K
150K+

Peak failure range: 60–90K miles (6 reports) • Median: 71K miles

Full report: which components fail at each mileageUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Engine (26 reports).

Includes fuel costs, common repairs, and recall riskUnlock

Also in your report

Owner Intelligence

AI-synthesized themes from real complaints

Buyer Lot Checklist

Questions, test drive checks, walk-away triggers

Negotiation Talking Points

Data-backed dollar deductions

Buy / Skip Verdict

Final recommendation with conditions

10 sections total in the full reportUnlock all

Where the complaints fall

Engine26 (27%)
Fuel System17 (18%)
Electrical9 (9%)
Drivetrain7 (7%)
Other6 (6%)
Collision Avoidance4 (4%)
Brakes4 (4%)
Airbags3 (3%)

2020 Acura TLX: Known Issues & Problem Areas

Engine Issues

Engine complaints account for 27% of all reports filed for the 2020 Acura TLX, with 26 owners filing complaints with NHTSA. The median mileage at time of complaint is 70,990 miles, suggesting issues tend to surface around the 71K-mile mark.

Fuel System Issues

Fuel System complaints account for 18% of all reports filed for the 2020 Acura TLX, with 17 owners filing complaints with NHTSA. Owners should pay attention to fuel system-related symptoms during test drives and pre-purchase inspections.

Electrical Issues

Electrical complaints account for 9% of all reports filed for the 2020 Acura TLX, with 9 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.

Drivetrain Issues

Drivetrain complaints account for 7% of all reports filed for the 2020 Acura TLX, with 7 owners filing complaints with NHTSA. Owners should pay attention to drivetrain-related symptoms during test drives and pre-purchase inspections.

Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.

Complaint trend by year

2
20
7
21
4
22
7
23
39
24
27
25
11
26

Complaints filed with NHTSA by year for the 2020 Acura TLX. Recent trend: decreasing.

Don't negotiate blind — know what this car costs to own

Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict

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Recall History (5 recalls)

21V215000May 2021

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

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.

23V751000Mar 2024

ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL

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.

23V858000Mar 2024

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

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.

24V064000Mar 2024

AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER

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 suppress the air bag as intended.

26V332000Jul 2026

AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER

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 Hybrid, and 2016-2022 Accord vehicles. The front passenger seat weight sensor may crack and short circuit, which can cause the air bags to deploy unintentionally during a crash.

Recall severity analysis & seller scripts

The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.

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2020 Acura TLX NHTSA Safety Ratings

Overall

★★★★★

5 of 5 stars

Frontal crash

★★★★★

5 of 5 stars

Side crash

★★★★★

5 of 5 stars

Rollover

★★★★★

5 of 5 stars

From NHTSA's New Car Assessment Program (5-Star Safety Ratings). Where NHTSA tested more than one version of this vehicle, the lowest rating is shown.

NHTSA Defect Investigations (3)

2 investigations still open: NHTSA is examining whether a defect warrants a recall.

EA25004OpenOpened Mar 2025

No Restart After Auto Start/Stop Engages

ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR

PE25008OpenOpened Aug 2025

Engine failure

ENGINE

RQ24013ClosedOpened Nov 2024 · closed Aug 2025

Engine failure

ENGINE

The worst model year for the Acura TLX is the 2015 — worth knowing if you're cross-shopping years. The biggest problem area is transmission.

2020 Acura TLX vs. Class Average (Compact Cars)

This vehicle

97

Class avg

32

3.0x the class average — significantly more complaints than typical compact cars vehicles.

Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 97 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 5 recalls found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Last updated (checked October 21, 2026). NHTSA complaints received through October 19, 2026; safety ratings from NHTSA's 5-Star program.

Other Acura TLX Model Years

20252024202320222021202020192018201720162015
View all Acura TLX years →

2020 Acura TLX: Frequently Asked Questions

What is the most common problem with the 2020 Acura TLX?
The most commonly reported issue with the 2020 Acura TLX is related to the engine, with 26 complaints filed with NHTSA.
Is the 2020 Acura TLX reliable?
The 2020 Acura TLX has 97 complaints, 5 crash reports, and 0 fire reports filed with NHTSA. This is 3.0x the class average — higher than typical for its segment.
How safe is the 2020 Acura TLX?
NHTSA rates the 2020 Acura TLX 5 out of 5 stars overall, with 5 stars in frontal crash tests, 5 stars in side crash tests, 5 stars for rollover resistance. Where NHTSA tested more than one version, the lowest rating is shown.
How much does it cost to fix 2020 Acura TLX problems?
Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.
Does the 2020 Acura TLX have any recalls?
Yes, the 2020 Acura TLX has 5 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Acura TLX problems start?
Based on 20 complaints with mileage data, the median mileage at time of complaint is 70,990 miles. The highest concentration of reported issues occurs in the 60–90K mile range. The full report breaks down exactly which components fail at each mileage bracket.
When was the 2020 Acura TLX data last updated?
BumperScan last checked this vehicle against NHTSA on October 21, 2026, covering owner complaints received through October 19, 2026 plus the latest recalls, investigations and technical service bulletins. Its numbers last changed on October 4, 2026.
What’s in the full report?
10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.
How is this different from free NHTSA data?
NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.
How is this different from Carfax?
Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.
What if the report isn’t useful?
100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you — no questions asked.
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