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Instructions for Replacing the Internal Radiator

Model: Renault Megane Megane 2 - Years 2002-2010
Part: Heater core

The first symptom of a broken heating radiator is excessive misting of the windows from the inside, as well as wet carpet in the area of the central tunnel; the cost of the new part is quite low compared to the work required for replacement: in some car models, it is necessary to remove the dashboard, but this is not the case here; for this car model, it is sufficient to remove the glove compartment and some panels of the central tunnel to access the radiator; then disconnect the pipes, taking care to collect the coolant, and remove the respective fixing screws to extract the old radiator and install the new one; at the end of the installation, check the coolant level and bleed to eliminate any air bubbles.

Updated on 16 February 2026 by ScegliAuto

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