2017 Subaru WRX

2017 Subaru WRX

Overview

The 2017 Subaru WRX is a performance-oriented compact car known for its engaging driving dynamics and all-wheel-drive system. While generally considered reliable for its class, like any vehicle, it has specific areas that have seen more attention from owners and technicians. This analysis focuses on documented technical issues beyond routine maintenance, providing insights into potential concerns for owners and prospective buyers. The WRX’s enthusiast appeal often means it’s driven harder, which can influence the type and frequency of reported issues, particularly concerning the powertrain.

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Engine

2.0L Turbocharged FA20DIT

Turbocharger Failure

• Symptoms: Loss of power, whistling noises, excessive smoke, check engine light.
• Solution: Replacement of the turbocharger unit.
• Cost: $1,200 - $2,500

Piston Ring Land Failure

• Symptoms: Excessive oil consumption, blue smoke from exhaust, potential engine knock.
• Solution: Engine rebuild or replacement, often requiring forged pistons.
• Cost: $3,000 - $7,000+

Coolant Leaks (Hoses/Pipes)

• Symptoms: Visible coolant leaks, overheating, low coolant level.
• Solution: Replacement of leaking coolant hoses or pipes.
• Cost: $150 - $400

Transmission

6-Speed Manual Transmission (TY75)

Clutch Wear

• Symptoms: Slipping clutch, difficulty shifting gears, burning smell.
• Solution: Clutch replacement (disc, pressure plate, release bearing).
• Cost: $800 - $1,500

Synchronizer Issues

• Symptoms: Grinding noise when shifting, difficulty engaging gears.
• Solution: Transmission internal repair or rebuild, focusing on synchronizer rings.
• Cost: $1,500 - $3,000

CVT (TR690)

Transmission Fluid Leaks

• Symptoms: Leaking fluid from seals or lines, potential overheating, warning lights.
• Solution: Repair or replacement of leaking seals or lines, fluid flush.
• Cost: $300 - $800

Hesitation or Jerking

• Symptoms: Unsmooth acceleration, delayed engagement, jerky shifts.
• Solution: Software update, transmission fluid service, or internal component inspection/repair.
• Cost: $200 - $1,000

Suspension

Standard Chassis

No Major Issues

• Symptoms: No widespread issues reported.
• Solution: No widespread issues reported.
• Cost: N/A

Electrical

Standard Electrical System

No Major Issues

• Symptoms: No widespread issues reported.
• Solution: No widespread issues reported.
• Cost: N/A

Exterior

Body Panels and Trim

No Major Issues

• Symptoms: No widespread issues reported.
• Solution: No widespread issues reported.
• Cost: N/A

Interior

Cabin Components

No Major Issues

• Symptoms: No widespread issues reported.
• Solution: No widespread issues reported.
• Cost: N/A

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Summary Verdict

The 2017 Subaru WRX, particularly with the 2.0L turbocharged engine, presents some known potential issues that enthusiasts should be aware of. The most significant concerns revolve around the engine’s durability under hard use, with piston ring land failures and turbocharger issues being the most costly repairs. Transmission reliability is generally good for the manual, though clutch wear is a common maintenance item. The CVT, while convenient, has seen reports of leaks and drivability issues. Other systems like suspension, electrical, exterior, and interior components are generally robust and do not present widespread problems. Regular maintenance and mindful driving are key to mitigating potential issues.