Subaru Forester 2018 Common Faults

4
Fault Reports
4
Solved
12
Model Years
📖 How to Use This Page

Every figure below comes from owner-submitted fault reports for this exact model — not a manufacturer spec sheet. Jump to any section, or scroll through for the full picture before buying or diagnosing a problem.

📊 Data Score 📋 Overview 🔍 Reliability 🗂️ Problem Categories 💰 Repair Costs 💡 Buying Advice 🔧 Full Fault List ❓ FAQ

📊 Subaru Forester Data Score

Reliability Score
80/100
Excellent
Resolution Rate
100%
4 of 4 confirmed fixed
Risk Level
Low
0 serious/critical cases
Maintenance Complexity
High
4 systems affected

📐 The MyCarFault Score blends this model's resolution rate (% of reports with a confirmed fix) and severity mix of its 4 reported cases. It reflects our database only, not a manufacturer or third-party rating — treat it as indicative until more reports come in.

📋 Most Reported Problems

🗂️ Problem Categories

Which vehicle systems generate the most reports for the Subaru Forester, based on all 4 cases on this page.

Electrical
1 (25%)
Transmission
1 (25%)
Suspension
1 (25%)
Engine
1 (25%)

🛠️ High maintenance complexity — issues span 4 different systems, with an average reported repair cost of $2,075. Models touching fewer systems are generally simpler and cheaper to keep on top of.

⚡ Quick Summary
Fault Reports
4
4 with confirmed fix
Est. Repair Cost
$2,075
avg · $2075–$2075 range
Fix Rate
100%
of reported faults solved

Based on 4 driver-submitted reports, common Subaru Forester faults include Subaru Forester 2018 Battery draining overnight parasitic drain, Subaru Forester 2018 CVT transmission shudder and jerking, Subaru Forester 2018 Power steering heavy and whining and Subaru Forester 2018 Check engine light P0171 lean mixture. 4 of these have a confirmed driver-verified fix.

📋 Subaru Forester 2018 Overview

The Subaru Forester 2018 has 4 owner-reported faults recorded on MyCarFault. Documented issues include Subaru Forester 2018 Battery draining overnight parasitic drain, Subaru Forester 2018 CVT transmission shudder and jerking, Subaru Forester 2018 Power steering heavy and whining, and Subaru Forester 2018 Check engine light P0171 lean mixture.

100% of reported issues have a confirmed driver-verified fix.

Estimated repair costs based on owner-reported data range from $2075 to $2075, with an average of $2,075 USD. Costs vary by fault type, garage type, and parts availability in your region.

Long-term Subaru Forester ownership appears manageable based on community data. A high proportion of reported faults have confirmed fixes, suggesting problems are diagnosable and repairable by informed owners and independent garages.

🔍 Reliability Snapshot

Fault Reports
4
Verified Fixes
4
Est. Repair Cost
$2,075
Most Common Issue
Subaru Forester 2018 Battery draining ov…
Owner Confidence
High

💰 Repair Cost Insight

Based on 4 owner-reported Subaru Forester fault cases where cost data was provided:

Average Cost
$2,075
Lowest Estimate
$2,075
Highest Estimate
$2,075

Estimates are owner-reported and vary by region, garage type, and parts availability. Independent specialists typically charge 30–50% less than main dealers for the same repair.

💡 Should You Buy a Used Subaru Forester?

Reports on File
4
Resolution Rate
100%
Most-Affected System
Electrical
Risk Level
Low

Thinking about buying a used Subaru Forester? Here is what our fault data suggests.

With 4 reported faults in our database, the Subaru Forester has a relatively small fault footprint. This could mean it is genuinely reliable, or simply that fewer owners have submitted reports. Either way, the known issues are documented on this page.

The most reported issue is "Subaru Forester 2018 Battery draining overnight parasitic drain". Ask the seller specifically about this before committing to a purchase, and have an independent mechanic check for it during a pre-purchase inspection.

An independent pre-purchase inspection (PPI) is strongly recommended regardless of the seller's assurances or the car's service history.

❓ Common Questions About the Subaru Forester

YEAR: All 2022 2020 2019 2018 2017 2016 2014 2012 2009 2008 2003 2002

🔧 Reported Faults


🟢
Subaru Forester 2018 Battery draining overnight parasitic drain
2018
1 fix
👁 1,620
🟢
Subaru Forester 2018 CVT transmission shudder and jerking
2018 💰 $150–$4000 USD
1 fix
👁 1,068
🟢
Subaru Forester 2018 Power steering heavy and whining
2018
1 fix
👁 759
🟢
Subaru Forester 2018 Check engine light P0171 lean mixture
P0171 2018
1 fix
👁 380

🚗 Drivers Also Viewed

Subaru Impreza 49 faults → Subaru Outback 27 faults → Subaru BRZ 24 faults → Subaru XV 24 faults → Subaru Legacy 24 faults →

Own a Subaru Forester?

Share your fault or fix and help other owners save money.

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🩺 Common Symptoms
Battery draining overnight CVT shudder at 35–45 mph Power steering heavy and whining Check engine light — P0171 lean code
🔢 Common OBD Codes
P0171
🔧
Usta
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