Cheers that sounds perfect advice! I had a try to remove the tubes but it was a bit rusty and I was scared of snapping it and not being able to put it back on so going to relay this information to my garage and I'll let you know how it gets on!
Hi all I'm new here. Need help big time!
I have a 2009 navara and the heaters inside haven't worked for a while so I've finally decided to get them fixed and f*** me what an ordeal this has become.
I initially took it to Nissan and they diagnosed a blocked heater matrix, and pressure test...
