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

**Power steering (EPS) failure** is a critical and recurring issue that can render the vehicle undrivable.

How many recalls does the 2015 Acura MDX have?

The 2015 Acura MDX currently has 44 recalls on file. Review the full recall report to see affected components and available remedies.

Is the 2015 Acura MDX a good buy used?

Verdict: Proceed with caution. **Power steering (EPS) failure** is a critical and recurring issue that can render the vehicle undrivable. Electrical system problems, including keyless entry failures and vehicle shutdown, are common. Powertrain complaints, such as transmission hesitation and shuddering, warrant close inspection. Verify completion of the significant **fuel pump recall** (34 instances) and recurring lighting recalls. While safety ratings are high, the volume of complaints and recalls indicates potential systemic reliability challenges. Always verify service history, open recalls, and maintenance records before purchasing.

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

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

2015 Acura MDX Report

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

Updated May 30, 2026Ryan Davis35 Critical Recalls

Overall Score

Our Verdict

Proceed with caution

Key Takeaways

Power steering (EPS) failure is a critical and recurring issue that can render the vehicle undrivable.
Electrical system problems, including keyless entry failures and vehicle shutdown, are common.
Powertrain complaints, such as transmission hesitation and shuddering, warrant close inspection.
Verify completion of the significant fuel pump recall (34 instances) and recurring lighting recalls.

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Overview

2015 Acura MDX

The 2015 Acura MDX offers a blend of luxury and practicality, but used car shoppers should be aware of its significant reliability concerns. With 44 recalls and 95 complaints logged with NHTSA, this model presents potential ownership risks. The most frequent issues reported involve the electrical system, powertrain, and steering. Despite a strong overall safety rating of 5 out of 5, the prevalence of critical complaints and recalls suggests a need for thorough pre-purchase inspection and a cautious approach to ownership. The vehicle achieves an EPA-estimated 21 MPG combined. Given the high recall count, potential repair costs associated with known issues should be factored into the ownership equation.

Critical Failure Risk

A common issue is a shudder or hesitation during acceleration, particularly between 35-40 mph or when going uphill. This is often attributed to the torque converter lock-up clutch. While TSBs exist, some owners report persistent issues requiring transmission repair or replacement.

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

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls44

Service Bulletins0

Full Recall History →

Owner Complaints

Electrical System13

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

Savvy buyers who prioritize safety ratings and interior comfort, and are willing to undertake rigorous pre-purchase inspections and budget for potential repairs, may consider the 2015 MDX.

+1 more buyer-fit notes in the full report

Avoid if

Shoppers seeking a trouble-free ownership experience or those on a tight budget for unexpected repairs should avoid the 2015 Acura MDX.

+1 more buyer-fit warnings in the full report

2015 Acura MDX Reliability Analysis

Specs

Vehicle Specs

Fuel Type: Premium
Transmission: Automatic (S6)
Drivetrain: All-Wheel Drive
Body Style: Suv
EPA Combined MPG: 21

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Most Common Issues

1. Electrical System

Most reported

Usage: 13 reports

2. Powertrain

Usage: 12 reports

See all common issues in the maintenance guide

First Service Interval

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

44 recall campaign details & remedy notes

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FAQ

Is the 2015 Acura MDX reliable?

The CarFocal Reliability Score for the 2015 Acura MDX is 6.2/10. Reliability score is 6.2/10. NHTSA recalls: 44. Owner complaints: 95.

How practical is the 2015 Acura MDX for daily use?

Practicality score is 5.0/10. The score is mainly limited by high fuel consumption. EPA combined economy is 21 MPG.

What is the overall score for the 2015 Acura MDX?

The CarFocal Overall Score for the 2015 Acura MDX is 6.9/10. Overall score is 6.9/10 (Good). Confidence 85%. Maintenance 9.8/10. Tuning 4.0/10. Practicality 5.0/10.

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

Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Engine Oil, Engine Oil Filter) - Tire Rotation - Multi-point Inspection at 7,500 miles. Estimated first-year maintenance: $500 - $800. Repair prediction highlight: Transmission (typical at 72,000 miles, estimated cost Min: $3,500 • Max: $5,000).

What engine is in the 2015 Acura MDX?

Engine specs list 6 • 3.5.

What transmission does the 2015 Acura MDX use?

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

Does the 2015 MDX require Premium gas?

Manufacturer fuel recommendation: Premium.

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

EPA combined estimate is 21 MPG.

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

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

What body style is the 2015 Acura MDX?

According to CarFocal's specs for the 2015 Acura MDX, body style is suv.

What drivetrain does the 2015 Acura MDX use?

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

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

NHTSA ratings: Overall 5/5 • Frontal 5/5 • Side 5/5 • Rollover 4/5.

Is the 2015 Acura MDX good for tuning?

Tuning potential is rated 4/10. The 2015 Acura MDX is a luxury SUV prioritizing comfort and practicality. Its tuning potential is constrained, with limited aftermarket supp...

What are the most common electrical system problems on the 2015 Acura MDX?

Top complaint category: electrical system (13 reports, 13.7% of complaints).

Are there open safety recalls on the 2015 Acura MDX?

This model year has 44 official safety campaigns listed.