News Technical Service Bulletins

Clear the Click in the Water Pump Relay

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If there's a clicking noise coming from the auxiliary water pump relay on a 2015 Alfa Romeo 4C vehicle, the issue may be the rapid activation and deactivation of the relay.

This bulletin applies to 2015 Alfa Romeo 4C vehicles. A clicking noise may be heard from the auxiliary water pump relay. The concern may be caused by rapid activation and deactivation of the auxiliary water pump relay.

A software update will improve the cycling of this relay. The update takes about six minutes.

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