Renault Laguna F9Q758 1.9D 2007 - Carminat Sat Nav buzzing #
Posted by Peter Warman on November 7, 2014, 9:08 am
Year of Manufacture *: 2007 ( Optional ) Engine Code or CC: F9Q758
Hi Lads
Had this Renault Laguna back in today to replace a manifold pressure sensor, but the customer also asked if I could check out the buzzing noise from behind the dash (I noticed it when he brought it in the first time)
There was a shed load of codes in the body systems, but all cleared and non returned
It appeared to be behind the Carminat unit, so removed that and indeed it was buzzing
The fault is there when you start up and for about a minute after stopping and removing the key-card