Vehicle
Subaru WRX
The turbocharged performance car, split from the Impreza as its own nameplate in 2014. Modified examples are common enough to be the default assumption rather than the exception, so a boost, knock or fuel-trim code here is worth reading alongside the question of what has been changed — the corpus describes stock behaviour, and a remapped car is a different machine.
Generations
-
VA 2014–2021
FA20 direct-injection turbo; the STI keeps the older EJ25.
- Body styles
- Sedan
- Platform
- Subaru Impreza
- Engines
-
- 2.0 turbo — FA20F · petrol
- 2.5 turbo STI — EJ257 · petrol
- 2.0 H4 — EJ207 · petrol
- Transmissions
- Lineartronic CVT · 6-speed TY75 manual · 6-speed TY85 manual · Lineartronic TR690 CVT
- Drivetrain
- Symmetrical all-wheel drive
-
VB 2021–present
Global Platform, FA24 turbo.
- Body styles
- Sedan · Estate
- Platform
- Subaru Global Platform
- Engines
-
- 2.4 turbo — FA24 · petrol · 250–376 Nm (184–277 lb-ft)
- Transmissions
- 6-speed manual · Lineartronic CVT
- Drivetrain
- Symmetrical all-wheel drive
Information, not instruction
CarGeek is a reference, not a service manual. Its pages are written from public sources and from what other people have found, never from a manufacturer's own service information, so they can be wrong or incomplete for your particular vehicle. Some of what they describe carries real risk: high voltage, fuel under pressure, stored energy, hot and moving parts.
Have anything you intend to act on checked by a trained person against the manufacturer's own procedure for your vehicle. Nothing here replaces that procedure.
Posted about the Subaru WRX
Be the first to write this up
Nothing posted about this yet. Whatever you found is worth writing down — even a dead end saves someone the same afternoon.
What makes one worth reading:
- The car — make, model, year and engine. The same fault behaves differently on each.
- What you measured, not only what you replaced.
- What actually fixed it — or that nothing did, which is worth knowing too.
Sign in or create an account to add what you found about Subaru WRX.