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.
2018 Subaru WRX BaseFACTORY OEM SERVICE PROCEDURE
Reverse Check Cable: Inspection
- Make sure the slider moves smoothly. If it does not move, adjust the reverse check cable, or check the slider for damage. Ref. to CONTROL SYSTEMS>Reverse Check Cable>ADJUSTMENTΒ
- Check if the gear shifts into reverse when pulling up the slider. If the gear cannot shift into reverse, adjust the reverse check cable. Ref. to CONTROL SYSTEMS>Reverse Check Cable>ADJUSTMENTΒ
- Check that the gear does not shift into reverse when the slider is not pulled up. If the gear shifts into reverse, adjust or replace the reverse check cable. Ref. to CONTROL SYSTEMS>Reverse Check Cable>ADJUSTMENTΒ
- Make sure the hole of extension case is aligned with that of reverse check lever. If the hole positions are not aligned, adjust the reverse check cable. Ref. to CONTROL SYSTEMS>Reverse Check Cable>ADJUSTMENTΒ NOTE:
- Check that the M3 bolt goes through the hole of reverse check lever and can be inserted into the hole of extension case.
- When checking visually, confirm that the gap of hole positions is 0.5 mm (0.02 in) or less.
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
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