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slinky

New Member

• Aug 9, 2010

• #1

I think the heater o-rings have gone but the bulk of information seems to relate to range rovers, are the replacement procedures the same ? My car is a 94 300 tdi.

 

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bobbler

New Member

• Aug 9, 2010

• #2

are you sure it is coolant and not just water?

discos have a tendancy to leak through the windscreen and sunroofs into the footwells.

 

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slinky

New Member

• Aug 9, 2010

• #3

yes its coolant, had to put about 2 litres in a day to keep it topped up while on hols in Scarborough.

 

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bobbler

New Member

• Aug 9, 2010

• #4

if you look behind the dash from the drivers footwell you should be able to see the matrix and pipework running through the bulkhead which could help you source the leak.

iirc to replace the matrix then it is a dash out job but to keep you going for now there are threads on here explaining how to bypass the heater and should stop it leaking into the footwells until you have the time.

 

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slinky

New Member

• Aug 9, 2010

• #5

excellent, i knew i had read about bypassing the heater somewhere.