Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: maryso on 30 November 2012, 15:24:48

Title: no heat!!!!!! damsel in need of help!!!!
Post by: maryso on 30 November 2012, 15:24:48
hi everyone,
replaced the hbv in my omega and still no heat!!!! all ok under the bonnet, plenty of the stuff, but nothing coming through into car :(
could it be an airlock in radiator matrix????? been told that could be it, please help, useless female.......cold!!!!!
Title: Re: no heat!!!!!! damsel in need of help!!!!
Post by: symes on 30 November 2012, 15:50:42
when fitting HBV did you connect bottom heater hose AND fill (using funnel) top hose before fitting to HBV-if not you probably got air lock :y
Title: Re: no heat!!!!!! damsel in need of help!!!!
Post by: amba on 30 November 2012, 18:08:17
You may also have a blockage inside the heater matrix .

Worthwhile removing the 2 quickfit hose connecters at the bulk head and giving the heater matrix a flush through both ways.Covered in the maintenaince guide for hose removal
Title: Re: no heat!!!!!! damsel in need of help!!!!
Post by: rsymes2k on 30 November 2012, 21:12:27
heater matrix unless there's no air in which case its blower issue
Title: Re: no heat!!!!!! damsel in need of help!!!!
Post by: Vamps on 30 November 2012, 21:17:19
Quote from: rsymes2k on 30 November 2012, 21:12:27
heater matrix unless there's no air in which case its blower issue

Good point.... :y  Is the heater fan blowing air?
Title: Re: no heat!!!!!! damsel in need of help!!!!
Post by: maryso on 30 November 2012, 23:52:56
Quote from: Vamps on 30 November 2012, 21:17:19
Quote from: rsymes2k on 30 November 2012, 21:12:27
heater matrix unless there's no air in which case its blower issue

Good point.... :y  Is the heater fan blowing air?
  yes blowing air
Title: Re: no heat!!!!!! damsel in need of help!!!!
Post by: Brikhead on 01 December 2012, 09:08:07
Worth checking that the servo's are still connected to the blend flap first....
Title: Re: no heat!!!!!! damsel in need of help!!!!
Post by: 2woody on 02 December 2012, 19:20:04
is the HBV connected to the wrong vacuum by any chance ?

turn up the heater control to anything above "LO" and check to see if there's a vacuum at the pipe on top of the HBV. If there is vacuum, then you've got a wrong connection.