Subaru WRX Throttle body clean
Get quotes for your Subaru WRX from specialists near you
Australia's #1 booking site for car services & car repairs
Book now, pay later Interest-free payments
Transparent prices no surprises
*Available at select service providers. T&Cs apply.
Subaru WRX Throttle body clean
When does my Subaru WRX need a throttle body clean?
The throttle body can be found in Subaru WRX engine bays, it’s part of the air intake system on fuel-injected models. Air from the outside of the Subaru WRX is directed via tubes and flows through the air filter, into the throttle body, where it is then drawn into the intake manifold.
The air is then mixed with fuel and ignited, creating the combustion required to power a Subaru WRX.
If a Subaru WRX’s throttle body is dirty you may notice these signs that it’s time to have it cleaned:
- Engine stall
- Rough idle
- Hesitation on acceleration
- Overall poor performance
To clean a Subaru WRX’s throttle body involves spraying a designated throttle body cleaner into the throttle body and brush it clean. Ideally, you want a professional mechanic to carry out a throttle body clean.
An automotive service centre or mobile mechanic will be able to do a Subaru WRX throttle body clean.
