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

The 2020 Acura RLX has an average reliability score, primarily due to a high number of recalls related to the fuel pump module.

How many recalls does the 2020 Acura RLX have?

The 2020 Acura RLX currently has 34 recalls on file. Review the full recall report to see affected components and available remedies.

Is the 2020 Acura RLX a good buy used?

Verdict: Proceed with caution. The 2020 Acura RLX has an average reliability score, primarily due to a high number of recalls related to the fuel pump module. Despite numerous recalls, consumer complaints are notably absent, suggesting proactive manufacturer intervention. This sedan achieves a combined EPA-estimated 23 MPG, offering reasonable fuel economy for its class. All safety ratings from NHTSA are a perfect 5 out of 5, indicating strong occupant protection. A critical recall concerning the fuel pump module requires verification of service completion. Always verify service history, open recalls, and maintenance records before purchasing.

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

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

2020 Acura RLX Report

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

Updated May 30, 2026Daniel Wilson34 Critical Recalls

Overall Score

Our Verdict

Proceed with caution

Key Takeaways

The 2020 Acura RLX has an average reliability score, primarily due to a high number of recalls related to the fuel pump module.
Despite numerous recalls, consumer complaints are notably absent, suggesting proactive manufacturer intervention.
This sedan achieves a combined EPA-estimated 23 MPG, offering reasonable fuel economy for its class.
All safety ratings from NHTSA are a perfect 5 out of 5, indicating strong occupant protection.

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Overview

2020 Acura RLX

The 2020 Acura RLX offers a comfortable and safe luxury sedan experience, boasting top-tier NHTSA safety ratings across the board. However, its average reliability verdict, driven by a high number of recalls concentrated on the fuel system, warrants careful consideration for used car buyers. While consumer complaints are absent, the sheer volume and nature of the recalls suggest potential for significant mechanical issues. This model provides a respectable 23 MPG combined, powered by a 3.5L V6 engine and a 10-speed automatic transmission driving the front wheels.

Critical Failure Risk

A significant number of recalls have been issued for the fuel pump module, indicating a widespread potential for failure. This can lead to engine stalling.

Early detection can help you avoid a $800-$1,500 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls34

Service Bulletins0

Full Recall History →

Owner Complaints

No primary complaint themes found.

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, with the RLX earning 5-star ratings in all NHTSA crash tests.

+2 more buyer-fit notes in the full report

Avoid if

Buyers seeking a vehicle with a strong, unblemished reliability record.

+2 more buyer-fit warnings in the full report

2020 Acura RLX Reliability Analysis

Specs

Vehicle Specs

Fuel Type: Premium
Seating Capacity: 5
Transmission: Automatic (S10)
Drivetrain: Front-Wheel Drive
Body Style: Sedan
EPA Combined MPG: 23

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Most Common Issues

1. Fuel Pump Module Failure

Most reported

Usage data observed

See all common issues in the maintenance guide

First Service Interval

- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Inspect Brakes

Est. shop cost: $100 - $180

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

34 recall campaign details & remedy notes

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FAQ

Is the 2020 Acura RLX reliable?

The CarFocal Reliability Score for the 2020 Acura RLX is 6.3/10. Reliability score is 6.3/10. NHTSA recalls: 34. Owner complaints: 0.

How practical is the 2020 Acura RLX 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 RLX?

The CarFocal Overall Score for the 2020 Acura RLX is 6.9/10. Overall score is 6.9/10 (Good). Confidence 85%. Maintenance 8.6/10. Practicality 4.2/10.

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

Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Inspect Brakes at 7,500 miles. Estimated first-year maintenance: $500 - $900. Repair prediction highlight: Fuel Pump Module (typical at 60,000 miles, estimated cost Min: $800 • Max: $1,500).

What engine is in the 2020 Acura RLX?

Engine specs list 6 • 3.5.

What transmission does the 2020 Acura RLX use?

According to CarFocal's specs for the 2020 Acura RLX, transmission is Automatic (S10). The paired drivetrain is Front-Wheel Drive.

Does the 2020 RLX require Premium gas?

Manufacturer fuel recommendation: Premium.

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

EPA combined estimate is 23 MPG.

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

13 standard driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.

How many people fit in a 2020 Acura RLX?

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

What body style is the 2020 Acura RLX?

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

What drivetrain does the 2020 Acura RLX use?

According to CarFocal's specs for the 2020 Acura RLX, drivetrain is Front-Wheel Drive. Transmission is Automatic (S10).

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

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

Are there open safety recalls on the 2020 Acura RLX?

This model year has 34 official safety campaigns listed.

Should buyers consider alternatives to the 2020 Acura RLX?

Alternatives listed in this guide: 2020 Lexus ES and 2020 Mercedes-Benz E-Class.