What are the most common problems with the 2015 Acura RLX?

The **steering system**, particularly the Precision All-Wheel Steer (PAWS), is a significant concern, with multiple reports of erratic behavior, loss of control, and limp mode activation.

How many recalls does the 2015 Acura RLX have?

The 2015 Acura RLX currently has 36 recalls on file. Review the full recall report to see affected components and available remedies.

Is the 2015 Acura RLX a good buy used?

Verdict: Proceed with caution. The **steering system**, particularly the Precision All-Wheel Steer (PAWS), is a significant concern, with multiple reports of erratic behavior, loss of control, and limp mode activation. A critical **fuel pump recall** (23V858000) impacts a substantial number of RLX models and requires verification of completion. While safety ratings are excellent (5-star overall), the steering and fuel pump issues present notable ownership risks. Expect average fuel economy for its class, with a combined EPA rating of 23 MPG. The **engine failure** at over 129,000 miles, linked to timing tensioner failure, highlights potential long-term durability concerns. Always verify service history, open recalls, and maintenance records before purchasing.

What maintenance costs should I expect for the 2015 Acura RLX?

Refer to the maintenance cost guide for interval schedules, DIY difficulty ratings, and typical repair cost ranges for the 2015 Acura RLX.

2015 Acura RLX Report

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

Updated May 30, 2026Ethan Miller34 Critical Recalls

Overall Score

Our Verdict

Proceed with caution

Key Takeaways

The steering system, particularly the Precision All-Wheel Steer (PAWS), is a significant concern, with multiple reports of erratic behavior, loss of control, and limp mode activation.
A critical fuel pump recall (23V858000) impacts a substantial number of RLX models and requires verification of completion.
While safety ratings are excellent (5-star overall), the steering and fuel pump issues present notable ownership risks.
Expect average fuel economy for its class, with a combined EPA rating of 23 MPG.

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Overview

2015 Acura RLX

The 2015 Acura RLX offers a comfortable ride and a premium feel, but used car shoppers should be aware of its below-average reliability rating. With 36 recalls, including a critical fuel pump issue affecting a large number of vehicles, potential repair costs are a consideration. The RLX also faces a high concentration of complaints related to its steering system, which can manifest as unpredictable behavior and loss of control. Thorough pre-purchase inspection is essential.

Critical Failure Risk

Frequent complaints involve loss of steering control, fishtailing, steering wheel jerking, and the vehicle entering limp mode. Issues are often linked to the Precision All-Wheel Steer (PAWS) system, including rear actuator failures and steering angle sensor issues.

Early detection can help you avoid a $1,500-$4,000 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls36

Service Bulletins0

Full Recall History →

Owner Complaints

Steering7

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

Discerning buyers prioritizing safety ratings and a comfortable, quiet cabin, who are willing to undertake rigorous pre-purchase inspections and accept the risks associated with a below-average reliability record.

+1 more buyer-fit notes in the full report

Avoid if

Buyers seeking a trouble-free ownership experience or those on a tight budget for unexpected repairs.

+1 more buyer-fit warnings in the full report

2015 Acura RLX Reliability Analysis

Specs

Vehicle Specs

Fuel Type: Premium
Transmission: Automatic (S6)
Drivetrain: Front-Wheel Drive
Body Style: Sedan
EPA Combined MPG: 23

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Most Common Issues

1. Steering

Most reported

Usage: 7 reports

2. Suspension

Usage: 2 reports

See all common issues in the maintenance guide

First Service Interval

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

Est. shop cost: $100 - $150

7,500 mi

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

Full pre-purchase inspection checklist

Complete maintenance schedule (5 service intervals)

Repair forecasts with mileage and cost context

Full buyer-fit guidance and who should avoid it

Full specs and trim-level context

36 recall campaign details & remedy notes

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FAQ

Is the 2015 Acura RLX reliable?

The CarFocal Reliability Score for the 2015 Acura RLX is 6.8/10. Reliability score is 6.8/10. NHTSA recalls: 36. Owner complaints: 14.

How practical is the 2015 Acura RLX for daily use?

Practicality score is 5.0/10. The score is mainly limited by high fuel consumption. EPA combined economy is 23 MPG.

What is the overall score for the 2015 Acura RLX?

The CarFocal Overall Score for the 2015 Acura RLX is 6.9/10. Overall score is 6.9/10 (Good). Confidence 85%. Maintenance 6.7/10. Tuning 4.0/10. Practicality 5.0/10.

What does it cost to own and maintain a 2015 Acura RLX?

Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Engine Oil, Oil Filter) - Tire Rotation and Inspection at 7,500 miles. Estimated first-year maintenance: $1,000 - $2,000. Repair prediction highlight: Steering System (PAWS) (typical at 75,000 miles, estimated cost Min: $800 • Max: $2,500).

What engine is in the 2015 Acura RLX?

Engine specs list 6 • 3.5.

What transmission does the 2015 Acura RLX use?

According to CarFocal's specs for the 2015 Acura RLX, transmission is Automatic (S6). The paired drivetrain is Front-Wheel Drive.

Does the 2015 RLX require Premium gas?

Manufacturer fuel recommendation: Premium.

What is the combined EPA MPG for the 2015 Acura RLX?

EPA combined estimate is 23 MPG.

What driver assistance and safety features are available on the 2015 Acura RLX?

1 standard driver assistance features. Key features include Tire Pressure Monitoring System.

What body style is the 2015 Acura RLX?

According to CarFocal's specs for the 2015 Acura RLX, body style is sedan.

What drivetrain does the 2015 Acura RLX use?

According to CarFocal's specs for the 2015 Acura RLX, drivetrain is Front-Wheel Drive. Transmission is Automatic (S6).

What are the NHTSA safety ratings for the 2015 Acura RLX?

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

Is the 2015 Acura RLX good for tuning?

Tuning potential is rated 4/10. The 2015 Acura RLX, a luxury sedan, presents a unique tuning challenge. While not a performance-oriented vehicle from the factory, there is... Popular platforms: Acura RLX.

What are the most common steering problems on the 2015 Acura RLX?

Top complaint category: steering (7 reports, 50% of complaints).

Are there open safety recalls on the 2015 Acura RLX?

This model year has 36 official safety campaigns listed.