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2017 Porsche 911 Report

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

Updated Jun 17, 2026·Daniel Wilson·2 Critical Recalls

Overall Score

6.9/ 10
Our Verdict
Proceed with caution

Key Takeaways

  • Approach with caution: Airbag system issues are a documented concern, necessitating a thorough inspection of these critical safety components.
  • Verify all recall work has been completed, particularly for the airbag control unit and side airbags.
  • A high TSB count suggests a broad range of potential issues across various systems; a comprehensive pre-purchase inspection is essential.
  • The 3.8L flat-six engine paired with the AM-S7 automatic transmission provides potent acceleration, but expect premium fuel costs.
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OverviewWho This Car Is ForReliability & ProblemsVehicle SpecsUnlock Full ReportFAQ
Overview

2017 Porsche 911

The 2017 Porsche 911 stands as a benchmark in the sports car segment, delivering exhilarating performance and timeless design. This rear-engine icon, powered by a 3.8-liter flat-six engine and featuring an all-wheel-drive system, provides a potent driving experience. However, used car shoppers should be aware of its 'Average' reliability rating, marked by critical safety recalls concerning airbags and a substantial number of TSBs. These factors suggest a need for diligent inspection and verification of past repairs.

Critical Failure Risk

Recalls address potential failures in side airbag inflator initiators and the Air Bag Electronic Control Unit (ECU). Issues can range from failure to deploy to inadvertent deployment.

Early detection can help you avoid a $500-$2,500 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls3
Service Bulletins0
Full Recall History →

Owner Complaints

0

No primary complaint themes found.

Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency
Combined
21
MPG
City
19
MPG
Highway
24
MPG
Full Vehicle Specifications ↓

Reliability

8.4/ 10

Practicality

4.3/ 10

The score is mainly limited by high fuel consumption, and limited seating.

Buyer Fit

Who This Car Is For

Best for

Enthusiasts prioritizing driving dynamics and brand prestige over absolute long-term reliability.

+2 more buyer-fit notes in the full report

Avoid if

Drivers seeking a completely trouble-free ownership experience with minimal unexpected repair costs.

+2 more buyer-fit warnings in the full report

2017 Porsche 911 Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2017 Porsche 911.

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

Vehicle Specs

Fuel Type
Premium
Seating Capacity
4
Transmission
Automatic (AM-S7)
Drivetrain
All-Wheel Drive
EPA Combined MPG
21

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Most Common Issues

1. Airbag System Malfunctions

Most reported

Usage data observed

2. Windshield Bonding Integrity

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) - 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
3 recall campaign details & remedy notes
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FAQ

FAQ

Is the 2017 Porsche 911 reliable?▾

The CarFocal Reliability Score for the 2017 Porsche 911 is 8.4/10. Reliability score is 8.4/10. NHTSA recalls: 3. Owner complaints: 0.

How practical is the 2017 Porsche 911 for daily use?▾

Practicality score is 4.3/10. The score is mainly limited by high fuel consumption, and limited seating. EPA combined economy is 21 MPG. Seating capacity is 4. 4 passenger doors are listed.

What is the overall score for the 2017 Porsche 911?▾

The CarFocal Overall Score for the 2017 Porsche 911 is 6.9/10. Overall score is 6.9/10 (Good). Confidence 52%. Maintenance 7.3/10. Practicality 4.3/10.

What does it cost to own and maintain a 2017 Porsche 911?▾

Based on Carfocal's data, First listed service: - Oil Change (5W-40 Synthetic) (Parts: 5W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection at 10,000 miles. Estimated first-year maintenance: $1,000 - $2,500. Repair prediction highlight: Air Bag Control Unit (typical at 60,000 miles, estimated cost Min: $500 • Max: $1500).

What is the MSRP range for the 2017 Porsche 911?▾

Base MSRP is $138,200.

What engine is in the 2017 Porsche 911?▾

Engine specs list 6 • 3.8.

What transmission does the 2017 Porsche 911 use?▾

According to CarFocal's specs for the 2017 Porsche 911, transmission is Automatic (AM-S7). The paired drivetrain is All-Wheel Drive.

Does the 2017 911 require Premium gas?▾

Manufacturer fuel recommendation: Premium.

What is the combined EPA MPG for the 2017 Porsche 911?▾

EPA combined estimate is 21 MPG.

What driver assistance and safety features are available on the 2017 Porsche 911?▾

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

How many people fit in a 2017 Porsche 911?▾

According to CarFocal's specs for the 2017 Porsche 911, seating capacity is 4.

What drivetrain does the 2017 Porsche 911 use?▾

According to CarFocal's specs for the 2017 Porsche 911, drivetrain is All-Wheel Drive. Transmission is Automatic (AM-S7).

Are there open safety recalls on the 2017 Porsche 911?▾

This model year has 3 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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