2009 Subaru WRX STI problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
2 owner complaints analyzed
2 distinct recall campaigns
92,500 mi median reported failure mileage
Scope: 2009 model year. Data snapshot: . 2 complaints include usable failure mileage.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Power Train:Clutch Assembly:Pedal/Hand Lever(Motorcycle) is the most frequently named component, appearing in 1 of 2 complaints (50.0%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 2 | 100.0% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Power Train:Clutch Assembly:Pedal/Hand Lever(Motorcycle) | 1 |
| Service Brakes, Hydraulic:Pedals And Linkages | 1 |
| Structure:Body | 1 |
Power Train:Clutch Assembly:Pedal/Hand Lever(Motorcycle): 1; Service Brakes, Hydraulic:Pedals And Linkages: 1; Structure:Body: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 1 |
| 100,000 to 149,999 | 1 |
| 150,000 and above | 0 |
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 1; 100,000 to 149,999: 1; 150,000 and above: 0
75,000 to 99,999 miles has the most reports with usable mileage (1). 0 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
2015: 1; 2016: 1
Pattern summary
Power Train:Clutch Assembly:Pedal/Hand Lever(Motorcycle) leads the component reports. Braking behavior appears in 2 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10702894 · 2015-03-31 (March 31, 2015)
TL* THE CONTACT OWNS A 2009 SUBARU WRX STI. WHILE DRIVING AT VARIOUS SPEEDS, AN ABNORMAL NOISE EMITTED FROM THE BRAKE AND CLUTCH PEDALS. THE CONTACT STATED THAT THE BRAKE AND CLUTCH PEDALS MOVED INDEPENDENTLY. THE FAILURE RECURRED CONTINUOUSLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 75,000.
Owner-reported narrative. 75,000 miles reported. Look up ODI 10702894 at NHTSA ↗
Owner report 10904230 · 2016-09-06 (September 6, 2016)
THE FIREWALL WELDS THAT SUPPORT THE BRAKE MASTER CYLINDER AND THE CLUTCH MASTER CYLINDER ARE MAKING A POPPING SOUND WHEN I RELEASE THE CLUTCH PEDAL. I FOUND ONLINE THAT THIS IS A KNOWN ISSUED WITH THE 2008-2014 MODEL YEAR SUBARU WRX. I ALSO READ THAT THE FIREWALL CAN COMPLETELY BREAK FROM REPETITIVE CLUTCH AND BRAKE PEDAL USE AND IF IT WOULD BREAK I WOULD HAVE NO CLUTCH OR BRAKE PEDAL TO USE AND COULD BECOME A SAFETY ISSUE. THIS ISSUE HAPPENS WHEN AT A STOP OR MOVING AS LONG AS YOU HIT THE CLUTCH PEDAL IT POPS. THIS ISSUE HAS HAPPENED SINCE…
Owner-reported narrative. 110,000 miles reported. Look up ODI 10904230 at NHTSA ↗