What are the most common Subaru WRX problems?
According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2002 Subaru WRX has 6 documented issues. The most frequently reported are: Firewall Spot-Weld Cracking and Clutch Pedal Bracket Flex Causing Hard Shifting or Clutch Engagement Problems, Engine Fuel Delivery Line-to-Hose Connection Seeping Fuel on Cold Starts Causing Raw Fuel Smell (Recall 09V-468), Power Steering Pump and Suction Hose Air Leak Causing Whine, Foamy Fluid, and Heavy Steering. Of these, 2 are rated critical and should be addressed promptly.
Is the Subaru WRX reliable?
The 2002 Subaru WRX has 6 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 2 issues are rated critical: Firewall Spot-Weld Cracking and Clutch Pedal Bracket Flex Causing Hard Shifting or Clutch Engagement Problems and Engine Fuel Delivery Line-to-Hose Connection Seeping Fuel on Cold Starts Causing Raw Fuel Smell (Recall 09V-468). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Subaru WRX problems?
Repair costs for known Subaru WRX issues range from $0 to $1,800, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Firewall Spot-Weld Cracking and Clutch Pedal Bracket Flex Causing Hard Shifting or Clutch Engagement Problems, typically costs $400-$1,800 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What is the 2002-2007 Subaru WRX Firewall Spot-Weld Cracking and Clutch Pedal Bracket Flex Causing Hard Shifting or Clutch Engagement Problems?
On GD-chassis WRX models, repeated clutch pedal loads can crack the firewall around the clutch master cylinder and pedal bracket mounting area. Owners report the pedal assembly moving, popping noises from the firewall, inconsistent clutch engagement, and difficulty selecting gear… Repairs typically run $400-$1,800. Severity: high.
What is the 2002-2003 Subaru WRX Engine Fuel Delivery Line-to-Hose Connection Seeping Fuel on Cold Starts Causing Raw Fuel Smell (Recall 09V-468)?
On 2002-2003 Impreza WRX (EJ205), the connection between a metal fuel delivery line and a rubber hose under the intake manifold can seep fuel during initial cold start in very low ambient temperatures, producing a strong raw-fuel smell in the cabin and engine bay and a fire risk. Repairs typically run $0-$500. Severity: high.
What is the 2002-2014 Subaru WRX Power Steering Pump and Suction Hose Air Leak Causing Whine, Foamy Fluid, and Heavy Steering?
A common WRX complaint is a groaning or whining power steering system, especially when cold, often traced to the pump inlet O-ring or suction hose allowing air into the system. Aerated fluid becomes foamy in the reservoir and steering assist can feel inconsistent or heavy at low… Repairs typically run $50-$700. Severity: medium.
What is the 2002-2007 Subaru WRX Fuel Filler Neck Corrosion Causing EVAP Leaks, Fuel Smell, and Check-Engine Light?
Rust-belt GD-chassis WRX models are known for corrosion of the steel fuel filler neck and vent tubes behind the left rear wheel area. As the neck rusts through, owners notice a raw fuel smell, difficulty filling the tank, or EVAP leak codes from the compromised venting system. Su… Repairs typically run $300-$900. Severity: medium.
What is the 2002-2014 Subaru WRX Radiator End Tank Cracking and Coolant Leaks on Plastic-Aluminum OEM Radiators?
Many 2002-2014 WRX owners report coolant leaks from the crimped plastic end tanks of the factory radiator, especially as the car ages and sees repeated heat cycles. Cracks often form near the upper tank seam or hose neck, leading to a sweet coolant smell, low coolant level, and e… Repairs typically run $250-$900. Severity: medium.
What is the 2002-2007 Subaru WRX Front Wheel Bearing Grease Breakdown Causing Premature Bearing Failure and Highway Hum on GD-Chassis WRX?
2002-2007 (GD chassis) WRX front wheel bearings fail early — often well under 80k miles — with a speed-dependent hum or roar that changes when the car is loaded into a turn. The community consensus, backed by a Subaru service bulletin covering 2001+ Impreza models, is that the fa… Repairs typically run $250-$700. Severity: medium.
