Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSSUBARU2022IMPREZA BASE, 4D SEDAN, AUTOMATIC CVT TRANSREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 12 (CVT TRANSAXLE (TR580))CONTROL VALVE BODYREMOVAL
2022 Subaru Impreza Base, 4D Sedan, Automatic CVT Trans
Control Valve Body: Removal
2022 Subaru Impreza Base, 4D Sedan, Automatic CVT TransSECTION Removal
WARNING: This page is about a different car, the 2022 Subaru Crosstrek. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
The control valve body is a non-disassembly part.
- Disconnect the ground terminal from battery sensor. Ref. to REPAIR CONTENTS>REPAIR CONTENTS>NOTE>BATTERY .
- Remove the TCM. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580 CROSSTREK)>TRANSMISSION CONTROL MODULE (TCM)>REMOVAL
- Disconnect the transmission harness connector from the engine wiring harness.
- Remove the air breather hose stay.
- Remove the clips securing the transmission harness.
- Clean the valve cover vicinity.CAUTION:
Make sure that foreign matter does not get into the throttle body and connector terminals.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.