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level sensor... leaking
Posted: 15 Jul 2009, 07:09
by ojsmith
i seem to be getting a small amount of leaking from the coolant level sensor.. the coolant gathers in the indentation there, and sometimes drips down onto the road. i dont seem to be losing a significant amount of coolant.
also, the leak apears to be through the sensor itself, rather than ill fitting threads, as this seems to be a good seal
is this indicative of to high a pressure in the coolant system, or something much less sinister...
cheers
olly
Re: level sensor... leaking
Posted: 15 Jul 2009, 08:54
by Ian Hulley
It's a symptom of either a cracked header tank, a cracked sensor or a leaking seal .... replace the relevant part with a quality replacement NOT JK carp.
Ian.
Re: level sensor... leaking
Posted: 15 Jul 2009, 08:59
by ojsmith
brilliant, so not indicative of a problem waiting to happen...
might just replace all those parts to be sure... i just love spending money on fixing the van, rather than buying my girlfriend presents, going out for dinner or any of that boring stuff!!
i assume brickwerks have all that stuff... i'll take a look
how can i change the header tank without losing all my coolant??!
olly
Re: level sensor... leaking
Posted: 15 Jul 2009, 09:04
by Ian Hulley
Park it with the ass-end up in the air, it'll save the vast majority of it and should self bleed.
Ian.
Re: level sensor... leaking
Posted: 15 Jul 2009, 15:16
by ghost123uk
ojsmith wrote:
how can i change the header tank without losing all my coolant??!
olly
As Ian says, ass in the air, ( I mean get the vans ass in the air, not that Ian said it with his ass in the air
)
Then simple stick a bucket or washing up bowl under the header tank, it will only dump less than a gallon of coolant out when taking the header tank off.
Personally I would bleed it as per the usual manner (see wiki if unsure) afterwards.