Section 19 (Engine Cooling System): Radiator: Inspection: Other Inspections

WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.

Check that there is no deformation, cracks or other damages.
Check that the hose has no cracks, damage or loose part.
Check the radiator fins for clogging.