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2011 Subaru B9 Tribeca Report

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

Updated May 30, 2026·Daniel Wilson

Overall Score

6.9/ 10
Our Verdict
Proceed with caution

Key Takeaways

  • The primary mechanical concern for the 2011 B9 Tribeca is potential transmission slipping and harsh engagement, requiring careful inspection.
  • While public reliability is rated highly, the LLM assessment is average, citing limited data but noting a potential serious powertrain issue.
  • Four complaints were logged, with AIR BAGS, ELECTRICAL SYSTEM, VISIBILITY/WIPER, and POWER TRAIN each representing 25% of issues.
  • No recalls were issued for this model year, suggesting no systemic safety defects requiring manufacturer intervention.
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OverviewWho This Car Is ForReliability & ProblemsVehicle SpecsUnlock Full ReportFAQ
Overview

2011 Subaru B9 Tribeca

The 2011 Subaru B9 Tribeca offers a practical, if unremarkable, package for families seeking all-wheel-drive capability. While it boasts a good public reliability score, its LLM assessment indicates average dependability, flagging a potential serious powertrain issue. With no recalls, the focus shifts to logged complaints, particularly concerning the transmission. Buyers should prioritize a thorough mechanical inspection, especially for the drivetrain.

Critical Failure Risk

Reports indicate transmission slipping and abrupt engagement, sometimes with popping sounds during acceleration. This suggests potential drivetrain wear.

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

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls0
Service Bulletins0
Full Recall History →

Owner Complaints

4
Air Bags1
Detailed Issue Breakdown →

Performance & Efficiency

Full Vehicle Specifications ↓

Reliability

9.7/ 10

Practicality

5.0/ 10
Buyer Fit

Who This Car Is For

Best for

Buyers prioritizing all-wheel-drive capability in a family SUV.

+2 more buyer-fit notes in the full report

Avoid if

Drivers seeking a vehicle with a flawless reliability record and minimal potential for unexpected repairs.

+2 more buyer-fit warnings in the full report

2011 Subaru B9 Tribeca Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2011 Subaru B9 Tribeca.

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

Vehicle Specs

Seating Capacity
7
Body Style
Suv

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

Most Common Issues

1. Airbags

Most reported

Usage: 1 reports

2. Electrical System

Usage: 1 reports

See all common issues in the maintenance guide

First Service Interval

- Oil Change (5W-30 Synthetic) (Parts: Synthetic Engine Oil, Oil Filter)

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
Full safety recall details
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FAQ

FAQ

Is the 2011 Subaru B9 Tribeca reliable?▾

The CarFocal Reliability Score for the 2011 Subaru B9 Tribeca is 9.7/10. Reliability score is 9.7/10. NHTSA recalls: 0. Owner complaints: 4.

How practical is the 2011 Subaru B9 Tribeca for daily use?▾

Practicality score is 5.0/10. Seating capacity is 7.

What is the overall score for the 2011 Subaru B9 Tribeca?▾

The CarFocal Overall Score for the 2011 Subaru B9 Tribeca is 6.9/10. Overall score is 6.9/10 (Good). Confidence 41%. Maintenance 8.0/10. Tuning 2.0/10. Practicality 5.0/10.

What does it cost to own and maintain a 2011 Subaru B9 Tribeca?▾

Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: Synthetic Engine Oil, Oil Filter) at 7,500 miles. Estimated first-year maintenance: $800 - $1,200. Repair prediction highlight: Transmission (typical at 90,000 miles, estimated cost Min: $1,500 • Max: $4,000).

What driver assistance and safety features are available on the 2011 Subaru B9 Tribeca?▾

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

How many people fit in a 2011 Subaru B9 Tribeca?▾

According to CarFocal's specs for the 2011 Subaru B9 Tribeca, seating capacity is 7.

What body style is the 2011 Subaru B9 Tribeca?▾

According to CarFocal's specs for the 2011 Subaru B9 Tribeca, body style is suv.

Is the 2011 Subaru B9 Tribeca good for tuning?▾

Tuning potential is rated 2/10. The 2011 Subaru B9 Tribeca is not a performance-oriented vehicle. Its 3.6L H6 engine and 5-speed automatic transmission are designed for rel...

What are the most common air bags problems on the 2011 Subaru B9 Tribeca?▾

Top complaint category: air bags (1 reports, 25% of complaints).

Start Here

Maintenance guide

Costs + intervals

Recall report

Campaigns + remedy notes

Owner complaints

Issue volume + categories

Tuning guide

Potential + upgrade path

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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