Captur Cooling Grille Issue

I have a 2014 Renault Captur diesel with 45677 km. The cooling grille appears restricted. Symptoms include incorrect temperature display, check engine light, and prolonged engine warm-up. Is there a fuse linked to this system that might be defective?

4 comment(s)

Possible. Check the fuse box diagram for a fuse related to the active grille shutter or thermal management system. Is the grille physically obstructed?

I've reviewed the diagrams; a fuse governs the grille. If defective, could this cause the described symptoms, or is a physical obstruction more likely?

A blown fuse could definitely cause those symptoms. However, if replacing the fuse doesn't resolve the problem, it is best to take it to a workshop. There might be a faulty actuator or wiring issue.

Confirmed. A defective fuse was indeed the cause. Replacement cost 52€. Thanks for the insight.

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