Notices

Changing coolant tomorrow...

Thread Tools
 
Search this Thread
 
Old 13 October 2011, 07:02 PM
  #1  
Galifrey
Scooby Regular
Thread Starter
iTrader: (3)
 
Galifrey's Avatar
 
Join Date: Mar 2006
Location: Corsham
Posts: 1,356
Likes: 0
Received 0 Likes on 0 Posts
Default Changing coolant tomorrow...

Any tips?

Fill via the small rad cap on left above the engine I presume and empty via bottom hose removal?

Bleeding method?

Just getting ready for winter, and dont think it has been changed in while judging by the browny red colour of the water.
Old 13 October 2011, 07:54 PM
  #2  
alcazar
Scooby Regular
iTrader: (2)
 
alcazar's Avatar
 
Join Date: Jun 2002
Location: Rl'yeh
Posts: 40,781
Received 27 Likes on 25 Posts
Default

If it's not been changed, flush it through with some clean wter, or buy something to flush it.

Draining: there is a little tap at the base of classic rads, or yes, remove bottom hose.

Refilling: Make sure car heater is set to "hot". On the metal rad cap on top of the engine, there are some hoses. Remove the REARmost one and fit a funnel into it. Pour the antifreeze mix (50%, ok?), into this avoiding any "glugging". Keep doing so until you see the level in the metal reservoir rise to the top, at which point, remove funnel and refit hose.

Now, without refitting the resevoir CAP, start engine and wait for it to warm. Watch for bubbles, top up/mop up as necessary.
Once it's warm, refit rad cap, go a for a drive round the block, check level once it cools and refill, if necessary via rad cap and overflow.

Job done....no bleeding necessary, or possible.
Old 13 October 2011, 08:42 PM
  #3  
Galifrey
Scooby Regular
Thread Starter
iTrader: (3)
 
Galifrey's Avatar
 
Join Date: Mar 2006
Location: Corsham
Posts: 1,356
Likes: 0
Received 0 Likes on 0 Posts
Default

Just the kind of comprehensive help I needed and expected from here.

Top marks fella
Old 14 October 2011, 10:17 AM
  #4  
MarkCSC
Scooby Regular
 
MarkCSC's Avatar
 
Join Date: Apr 1999
Location: Surferk
Posts: 2,464
Likes: 0
Received 0 Likes on 0 Posts
Default

What he said. I also found it useful the squeeze the bottom hose to expel any air locks after filling.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
KAS35RSTI
Subaru
27
04 November 2021 07:12 PM
Sam Witwicky
Engine Management and ECU Remapping
17
13 November 2015 10:49 AM
sti 360
General Technical
6
02 October 2015 09:39 AM
Ganz1983
Subaru
5
02 October 2015 09:22 AM
shorty87
Other Marques
0
25 September 2015 08:52 PM



Quick Reply: Changing coolant tomorrow...



All times are GMT +1. The time now is 11:40 PM.