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2015 Porsche 911 Report

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

Updated Jun 17, 2026·Ethan Miller

Overall Score

6.9/ 10
Our Verdict
Proceed with caution

Key Takeaways

  • The 2015 Porsche 911 has a 'Below Average' reliability verdict, primarily due to a recall concerning the front hood latch.
  • A comprehensive pre-purchase inspection is crucial, focusing on the hood latch mechanism and any issues addressed by the 176 TSBs.
  • While owner complaints are zero, the high TSB count suggests potential for various minor to moderate issues impacting ownership experience and long-term costs.
  • The 3.8-liter engine requires premium fuel and its performance characteristics demand careful scrutiny of its mechanical health.
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OverviewWho This Car Is ForReliability & ProblemsVehicle SpecsUnlock Full ReportFAQ
Overview

2015 Porsche 911

The 2015 Porsche 911 remains a benchmark for sports car performance, blending everyday usability with track-ready capability. This rear-wheel-drive model, powered by a 3.8-liter flat-six engine and an AM-S7 automatic transmission, delivers an engaging driving dynamic. While its EPA combined fuel economy is 17 MPG, expect higher consumption with spirited driving. Despite its performance pedigree, potential buyers should be aware of its 'Below Average' reliability rating, influenced by a recall for the hood latch and a significant number of Technical Service Bulletins (TSBs).

Critical Failure Risk

The front hood upper lock component may not be manufactured to specification, potentially failing to latch securely. This recall addresses a critical safety system.

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

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls1
Service Bulletins0
Full Recall History →

Owner Complaints

0

No primary complaint themes found.

Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency
Combined
17
MPG
City
15
MPG
Highway
20
MPG
Full Vehicle Specifications ↓

Reliability

9.0/ 10

Practicality

5.0/ 10

The score is mainly limited by high fuel consumption.

Buyer Fit

Who This Car Is For

Best for

Enthusiasts seeking the iconic 911 driving experience and willing to invest in thorough pre-purchase inspections.

+2 more buyer-fit notes in the full report

Avoid if

Buyers seeking a completely trouble-free, low-maintenance sports car.

+2 more buyer-fit warnings in the full report

2015 Porsche 911 Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2015 Porsche 911.

  • Recall TimelineOfficial safety notices
  • Owner ComplaintsReal driver reports
  • Failure AnalysisKnown part defects
Specs

Vehicle Specs

Fuel Type
Premium
Transmission
Automatic (AM-S7)
Drivetrain
Rear-Wheel Drive
Body Style
Chassis Cab
EPA Combined MPG
17

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Unlock the complete checklist, maintenance outlook, and buyer verdict in one place.

Most Common Issues

1. Hood Latch Malfunction

Most reported

Usage data observed

2. Cooling System Leaks

Usage data observed

See all common issues in the maintenance guide

First Service Interval

- Oil Change (5W-40 Synthetic) (Parts: 5W-40 Synthetic Oil, Oil Filter, Drain Plug Washer) - Tire Rotation and Inspection - Brake System Inspection

Est. shop cost: $250 - $450

10,000 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
1 recall campaign details & remedy notes
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FAQ

FAQ

Is the 2015 Porsche 911 reliable?▾

The CarFocal Reliability Score for the 2015 Porsche 911 is 9.0/10. Reliability score is 9.0/10. NHTSA recalls: 1. Owner complaints: 0.

How practical is the 2015 Porsche 911 for daily use?▾

Practicality score is 5.0/10. The score is mainly limited by high fuel consumption. EPA combined economy is 17 MPG.

What is the overall score for the 2015 Porsche 911?▾

The CarFocal Overall Score for the 2015 Porsche 911 is 6.9/10. Overall score is 6.9/10 (Good). Confidence 52%. Maintenance 6.8/10. Practicality 5.0/10.

What does it cost to own and maintain a 2015 Porsche 911?▾

Based on Carfocal's data, First listed service: - Oil Change (5W-40 Synthetic) (Parts: 5W-40 Synthetic Oil, Oil Filter, Drain Plug Washer) - Tire Rotation and Inspection - Brake System Inspection at 10,000 miles. Estimated first-year maintenance: $1,000 - $2,000. Repair prediction highlight: Hood Latch (typical at 50,000 miles, estimated cost Min: $200 • Max: $500).

What engine is in the 2015 Porsche 911?▾

Engine specs list 6 • 3.8.

What transmission does the 2015 Porsche 911 use?▾

According to CarFocal's specs for the 2015 Porsche 911, transmission is Automatic (AM-S7). The paired drivetrain is Rear-Wheel Drive.

Does the 2015 911 require Premium gas?▾

Manufacturer fuel recommendation: Premium.

What is the combined EPA MPG for the 2015 Porsche 911?▾

EPA combined estimate is 17 MPG.

What driver assistance and safety features are available on the 2015 Porsche 911?▾

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

What body style is the 2015 Porsche 911?▾

According to CarFocal's specs for the 2015 Porsche 911, body style is chassis_cab.

What drivetrain does the 2015 Porsche 911 use?▾

According to CarFocal's specs for the 2015 Porsche 911, drivetrain is Rear-Wheel Drive. Transmission is Automatic (AM-S7).

Are there open safety recalls on the 2015 Porsche 911?▾

This model year has 1 official safety campaigns listed.

Start Here

Maintenance guide

Costs + intervals

Recall report

Campaigns + remedy notes

Owner complaints

Issue volume + categories

In this guide

  1. 01Overview
  2. 02Who This Car Is For
  3. 03Reliability & Problems
  4. 04Vehicle Specs
  5. 05Unlock Full Report
  6. 06FAQ

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