Subaru Impreza 2018 Common Faults

8
Fault Reports
8
Solved
10
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 Impreza Data Score

Reliability Score
80/100
Excellent
Resolution Rate
100%
8 of 8 confirmed fixed
Risk Level
Low
0 serious/critical cases
Maintenance Complexity
High
5 systems affected

📐 The MyCarFault Score blends this model's resolution rate (% of reports with a confirmed fix) and severity mix of its 8 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 Impreza, based on all 8 cases on this page.

Engine
3 (38%)
Other
2 (25%)
Suspension
1 (13%)
Electrical
1 (13%)
Fuel System
1 (13%)

🛠️ High maintenance complexity — issues span 5 different systems, with an average reported repair cost of $675. Models touching fewer systems are generally simpler and cheaper to keep on top of.

⚡ Quick Summary
Fault Reports
8
8 with confirmed fix
Est. Repair Cost
$675
avg · $675–$675 range
Fix Rate
100%
of reported faults solved

Subaru Impreza drivers have shared 8 fault reports, covering problems such as Subaru WRX 2018 AC not blowing cold air compressor issue, Subaru Impreza 2018 Front suspension clunking over bumps, Subaru WRX 2018 Engine oil leak from valve cover, Subaru WRX 2018 Battery draining overnight parasitic drain and Subaru Impreza 2018 Coolant leak from engine area.

📋 Subaru Impreza 2018 Overview

The Subaru Impreza 2018 has 8 owner-reported faults recorded on MyCarFault. Documented issues include Subaru WRX 2018 AC not blowing cold air compressor issue, Subaru Impreza 2018 Front suspension clunking over bumps, Subaru WRX 2018 Engine oil leak from valve cover, Subaru WRX 2018 Battery draining overnight parasitic drain, and Subaru Impreza 2018 Coolant leak from engine area.

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

Estimated repair costs based on owner-reported data range from $675 to $675, with an average of $675 USD. Costs vary by fault type, garage type, and parts availability in your region.

Long-term Subaru Impreza 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
8
Verified Fixes
8
Est. Repair Cost
$675
Most Common Issue
Subaru WRX 2018 AC not blowing cold air …
Owner Confidence
High

💰 Repair Cost Insight

Based on 8 owner-reported Subaru Impreza fault cases where cost data was provided:

Average Cost
$675
Lowest Estimate
$675
Highest Estimate
$675

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 Impreza?

Reports on File
8
Resolution Rate
100%
Most-Affected System
Engine
Risk Level
Low

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

The Subaru Impreza has a moderate number of reported faults. Used examples can represent good value if the specific fault history of the car you are considering checks out. The most important step is reviewing the issues listed on this page against the service history of any car you inspect.

The most reported issue is "Subaru WRX 2018 AC not blowing cold air compressor issue". 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 Impreza

YEAR: All 2022 2021 2020 2018 2015 2014 2013 2012 2006 1992

🔧 Reported Faults


🟢
Subaru WRX 2018 AC not blowing cold air compressor issue
2018
1 fix
👁 1,333
🟢
Subaru Impreza 2018 Front suspension clunking over bumps
2018 💰 $150–$1200 USD
1 fix
👁 1,328
🟢
Subaru WRX 2018 Engine oil leak from valve cover
2018
1 fix
👁 904
🟢
Subaru WRX 2018 Battery draining overnight parasitic drain
2018
1 fix
👁 785
🟢
Subaru Impreza 2018 Coolant leak from engine area
2018
1 fix
👁 655
🟢
Subaru Impreza 2018 Check engine light P0171 lean mixture
P0171 2018
1 fix
👁 533
🟢
Subaru WRX 2018 Car wont start clicking sound
2018
1 fix
👁 518
🟢
Subaru Impreza 2018 Fuel economy dropped poor MPG
2018
1 fix
👁 412

🚗 Drivers Also Viewed

Subaru Outback 27 faults → Subaru Forester 27 faults → Subaru Legacy 24 faults → Subaru BRZ 24 faults → Subaru XV 24 faults →

Own a Subaru Impreza?

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

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🩺 Common Symptoms
AC not blowing cold air Clunking from front suspension over bumps Engine oil leak from valve cover Battery draining overnight Coolant leak from engine area Check engine light — P0171 lean code
🔢 Common OBD Codes
P0171
🔧
Usta
● Online