What are the most common problems with the 2020 Acura TLX?

The primary concern for used 2020 TLX models is the **engine connecting rod bearing** issue, which can lead to complete engine failure.

How many recalls does the 2020 Acura TLX have?

The 2020 Acura TLX currently has 74 recalls on file. Review the full recall report to see affected components and available remedies.

Is the 2020 Acura TLX a good buy used?

Verdict: Proceed with caution. The primary concern for used 2020 TLX models is the **engine connecting rod bearing** issue, which can lead to complete engine failure. A widespread **fuel pump recall** affects many examples, potentially causing engine stalling or failure to start. Ensure this has been addressed. Expect **high fuel costs** with a combined EPA rating of 23 MPG. While safety scores are perfect (5/5), the vehicle's reliability verdict is 'Below Average' due to powertrain and electrical system issues. Numerous complaints center on the **engine**, **fuel system**, and **electrical system**, indicating potential for costly repairs. Always verify service history, open recalls, and maintenance records before purchasing.

What maintenance costs should I expect for the 2020 Acura TLX?

Refer to the maintenance cost guide for interval schedules, DIY difficulty ratings, and typical repair cost ranges for the 2020 Acura TLX.

2020 Acura TLX Report

Known issues, recalls, running costs, and what to check before you buy.

Updated May 30, 2026Ethan Miller74 Critical Recalls

Overall Score

Our Verdict

Proceed with caution

Key Takeaways

The primary concern for used 2020 TLX models is the engine connecting rod bearing issue, which can lead to complete engine failure.
A widespread fuel pump recall affects many examples, potentially causing engine stalling or failure to start. Ensure this has been addressed.
Expect high fuel costs with a combined EPA rating of 23 MPG.
While safety scores are perfect (5/5), the vehicle's reliability verdict is 'Below Average' due to powertrain and electrical system issues.

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Overview

2020 Acura TLX

The 2020 Acura TLX offers a premium experience with a potent V6 engine and comfortable ride, but its appeal is significantly tempered by a high number of recalls and persistent owner complaints. While safety ratings are excellent, the powertrain and fuel system are areas of concern. Potential buyers should be aware of significant issues that can impact long-term ownership costs and reliability. This model has a high recall count, suggesting potential for future repair costs.

Critical Failure Risk

Recalls and numerous complaints point to a widespread issue with the fuel pump module, leading to engine stalling or failure to start. This can occur unexpectedly, even at low mileages.

Early detection can help you avoid a $3,000-$7,000 repair.

Open Maintenance Analysis →

Safety & Bulletins

Recall Campaigns74

Service Bulletins4

Campaign counts apply to this model year, not your VIN's repair status. Check your VIN with NHTSA.

Full Recall History →

Owner Complaints

Engine16

Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency

Combined

MPG

City

MPG

Highway

MPG

Full Vehicle Specifications ↓

Reliability

Practicality

The score is mainly limited by high fuel consumption.

Buyer Fit

Who This Car Is For

Best for

Buyers prioritizing safety ratings and a comfortable, upscale interior over long-term mechanical predictability.

+2 more buyer-fit notes in the full report

Avoid if

Buyers seeking a low-maintenance, worry-free ownership experience.

+2 more buyer-fit warnings in the full report

2020 Acura TLX Reliability Analysis

Specs

Vehicle Specs

Fuel Type: Premium
Seating Capacity: 5
Transmission: Automatic (S9)
Drivetrain: Front-Wheel Drive
Body Style: Sedan
EPA Combined MPG: 23

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Most Common Issues

1. ENGINE

Most reported

Usage: 16 reports

2. Fuel System

Usage: 12 reports

See all common issues in the maintenance guide

First Service Interval

- Oil Change (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Brake Inspection

Est. shop cost: $100 - $200

7,500 mi

Unlock the full maintenance guide for every scheduled service interval and cost forecast.

Full pre-purchase inspection checklist

Complete maintenance schedule (4 service intervals)

Repair forecasts with mileage and cost context

Full buyer-fit guidance and who should avoid it

Full specs and trim-level context

74 recall campaign details & remedy notes

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FAQ

Is the 2020 Acura TLX reliable?

The CarFocal Reliability Score for the 2020 Acura TLX is 4.8/10. Reliability score is 4.8/10. NHTSA recalls: 74. Owner complaints: 86.

How practical is the 2020 Acura TLX for daily use?

Practicality score is 4.2/10. The score is mainly limited by high fuel consumption. EPA combined economy is 23 MPG. Seating capacity is 5.

What is the overall score for the 2020 Acura TLX?

The CarFocal Overall Score for the 2020 Acura TLX is 6.5/10. Overall score is 6.5/10 (Good). Confidence 85%. Maintenance 9.0/10. Practicality 4.2/10.

What does it cost to own and maintain a 2020 Acura TLX?

Based on Carfocal's data, First listed service: - Oil Change (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Brake Inspection at 7,500 miles. Estimated first-year maintenance: $400 - $800. Repair prediction highlight: Fuel Pump Module (typical at 45,000 miles, estimated cost Min: $600 • Max: $1,200).

What engine is in the 2020 Acura TLX?

Engine specs list 6 • 3.5.

What transmission does the 2020 Acura TLX use?

According to CarFocal's specs for the 2020 Acura TLX, transmission is Automatic (S9). The paired drivetrain is Front-Wheel Drive.

Does the 2020 TLX require Premium gas?

Manufacturer fuel recommendation: Premium.

What is the combined EPA MPG for the 2020 Acura TLX?

EPA combined estimate is 23 MPG.

What driver assistance and safety features are available on the 2020 Acura TLX?

12 standard and 1 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.

How many people fit in a 2020 Acura TLX?

According to CarFocal's specs for the 2020 Acura TLX, seating capacity is 5.

What body style is the 2020 Acura TLX?

According to CarFocal's specs for the 2020 Acura TLX, body style is sedan.

What drivetrain does the 2020 Acura TLX use?

According to CarFocal's specs for the 2020 Acura TLX, drivetrain is Front-Wheel Drive. Transmission is Automatic (S9).

What are the NHTSA safety ratings for the 2020 Acura TLX?

NHTSA ratings: Overall 5/5 • Frontal 5/5 • Side 5/5 • Rollover 5/5.

What are the most common engine problems on the 2020 Acura TLX?

Top complaint category: engine (16 reports, 18.6% of complaints).

Are there open safety recalls on the 2020 Acura TLX?

This model year has 74 official safety campaigns listed.

Should buyers consider alternatives to the 2020 Acura TLX?

Alternatives listed in this guide: 2020 Lexus ES and 2020 Audi A4.