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318is underheating

Posted: Sun Nov 18, 2007 6:59 pm
by m7roadrunner
Where should the needle sit in the temp guage? Mine never strays far from the blue area and i think the hot air blower should be hotter, it takes ages to clear me windows.
Could my thermostat be stuck open?
Or is this how it should be?

Re: 318is underheating

Posted: Sun Nov 18, 2007 7:02 pm
by schuey
Mine is like that! Better than it overheating me thinks :D
Put a jumper on :wink:

Re: 318is underheating

Posted: Sun Nov 18, 2007 7:06 pm
by Sanchez
should just sit under the half way mark normally i think(mine does).

Do a diy job to change the thermostat £20 and see if its changed.

Re: 318is underheating

Posted: Sun Nov 18, 2007 7:10 pm
by Dan318-is
Thermostat :wink:

Re: 318is underheating

Posted: Sun Nov 18, 2007 7:17 pm
by m7roadrunner
Thats spot on lads, looks like a visit to gsf is on the cards, do i have to get anything else to do the job (gasket,o-ring,etc.)?
This might work out cheaper than a jumper yet! :)

Re: 318is underheating

Posted: Sun Nov 18, 2007 7:28 pm
by Sanchez
thermostat
oring(should come with)
and a new thermostat housing gasket.

drain rad
remove both thermostat housing pipes.
undo the housing 4*10mm bolts.
pull housing away
pull out thermostat
clean and refitt.