Clear the Click in the Water Pump 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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Information courtesy of Mitchell 1

Information for Technical Service Bulletins comes from ProDemand, Mitchell 1's auto repair information software for domestic and import vehicles. Headquartered in San Diego, Mitchell 1 has provided quality repair information solutions to the automotive industry since 1918.

About the Author

Mike Mavrigian | Editor

Mike received a BA degree from Youngstown State University in English Literature with a minor in Journalism in 1975.