2015 Subaru WRX

Introduction

The 2015 Subaru WRX is a high-performance sedan powered by a 2.0-liter turbocharged boxer engine that produces 268 horsepower and 258 lb-ft of torque. It is available with either a 6-speed manual transmission or a continuously variable transmission (CVT). The WRX is known for its aggressive styling, sharp handling, and spacious interior, but it has also faced several issues since its release.

Engine

2.0L Boxer Engine

• Valve Spring Failure:
  • Description/Symptoms: Premature wear of the valve springs can lead to loss of engine power, misfiring, and in severe cases, catastrophic engine failure.
  • Solution: Replacement of the valve springs and associated components.
  • Estimated Cost to Fix: $1,500 - $2,500+
  • Recalls: None Found
• Intake Manifold Failure:
  • Description/Symptoms: Defects in the intake manifold can cause vacuum leaks, leading to rough idling, decreased performance, and increased emissions.
  • Solution: Replacement of the intake manifold.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Turbocharger Failure:
  • Description/Symptoms: The turbocharger can fail due to excessive heat or oil starvation, leading to reduced engine power and increased exhaust emissions.
  • Solution: Replacement of the turbocharger.
  • Estimated Cost to Fix: $2,000 - $3,000+
  • Recalls: None Found

Transmission

6-Speed Manual Transmission

• Synchronizer Wear:
  • Description/Symptoms: Worn synchronizers can cause difficulty in shifting gears, especially when the transmission is cold.
  • Solution: Replacement of the synchronizers and associated components.
  • Estimated Cost to Fix: $1,000 - $2,000+
  • Recalls: None Found

CVT Transmission

• Transmission Shudder:
  • Description/Symptoms: Vibrations or shuddering while shifting or accelerating, caused by issues with the CVT’s torque converter or transmission fluid.
  • Solution: Replacement or repair of the faulty components.
  • Estimated Cost to Fix: $1,500 - $3,000+
  • Recalls: None Found
• Premature Belt Wear:
  • Description/Symptoms: The CVT belt can wear prematurely due to excessive heat or torque, leading to reduced transmission performance and potentially catastrophic failure.
  • Solution: Replacement of the CVT belt and associated components.
  • Estimated Cost to Fix: $2,000 - $4,000+
  • Recalls: None Found

Suspension

• Rear Suspension Adjustments:
  • Description/Symptoms: The rear suspension adjustment bolts can become seized, preventing proper alignment and causing premature tire wear.
  • Solution: Replacement of the seized bolts.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found
• Front Strut Mount Failure:
  • Description/Symptoms: The front strut mounts can fail, leading to increased noise, vibration, and reduced handling.
  • Solution: Replacement of the strut mounts.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

Electrical

• Battery Drain:
  • Description/Symptoms: The battery can drain prematurely due to a parasitic draw on the electrical system.
  • Solution: Diagnosis and repair of the faulty component causing the draw.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found

Exterior

• Taillight Condensation:
  • Description/Symptoms: Moisture can accumulate inside the taillights, causing fogging or condensation.
  • Solution: Replacement or repair of the taillights.
  • Estimated Cost to Fix: $50 - $200+
  • Recalls: None Found
• Roof Rack Noise:
  • Description/Symptoms: The roof rack can vibrate or make noise at high speeds.
  • Solution: Adjustment or replacement of the roof rack mounts.
  • Estimated Cost to Fix: $100 - $300+
  • Recalls: None Found

Interior

• Infotainment System Glitches:
  • Description/Symptoms: The infotainment system can freeze, reboot, or experience other malfunctions.
  • Solution: Software updates or replacement of the infotainment unit.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found
• Door Lock Failure:
  • Description/Symptoms: The door locks can fail to operate properly, either manually or electronically.
  • Solution: Replacement of the door lock actuators or switches.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found
• Climate Control Malfunction:
  • Description/Symptoms: The climate control system can fail to regulate temperature or air flow properly.
  • Solution: Diagnosis and repair of the faulty component, such as the HVAC blower or control module.
  • Estimated Cost to Fix: $200 - $1,000+
  • Recalls: None Found

Summary

The 2015 Subaru WRX has received mixed reviews from owners, with many praising its performance and handling but expressing concerns about its reliability. The engine and transmission issues are the most severe and costly, while the suspension and electrical problems are typically less expensive to fix. The interior issues are mostly minor annoyances, but they can still be frustrating for owners. Overall, the WRX is a capable and fun-to-drive car, but potential buyers should be aware of the potential issues before making a purchase.