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Home >> Subaru >> 2021 >> WRX Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (2.0L) >> Throttle Body >> Inspection >> Other Inspections

Throttle Body: Inspection: Other Inspections

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  1. Check that the throttle body has no deformation, cracks or other damages.
  2. Check that the preheater hose has no cracks, damage or loose part.