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The mkiv Supra Owners Club

Red liquid from front of car


Josh

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Taking that rad out is prob one of the easiest jobs on the car, refilling with coolant however can be quite good fun!! get the front of the car in the air and you can use a plastic drinks bottle to get a 'head' of water and force air out.

 

Oh cool thanks. Hopefully going to get a runaround in the next day or so so I may have a look at removing the radiator today.

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As its manual you could almost have the rad out in the time it takes to make a cup of tea, get the bottom cowl off (2 clips) and bottom hose (1 clip), unplug fans and top hose and take the 2 clamps off, it pulls straight up and out.

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As its manual you could almost have the rad out in the time it takes to make a cup of tea, get the bottom cowl off (2 clips) and bottom hose (1 clip), unplug fans and top hose and take the 2 clamps off, it pulls straight up and out.

 

Got to pop out and look at a runaround now then when I get back I may drain the coolant out of it (well, what's left) then have a go at removing it.

 

Cheers Dude :)

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Oh cool thanks. Hopefully going to get a runaround in the next day or so so I may have a look at removing the radiator today.

 

Deffo best get it fixed ASAP as you're at the stage where the system won't hold enough pressure to stop the coolant boiling if you use it much longer. If you need to use the car again for more than ten minute journeys, take a good 20 litres of water with you just incase it goes proper and overheats.

 

Took me 3 hours to get 40 miles home from work one Sunday, stopping at every filling station for water and waiting for the 7MGTE to cool down enough to not blow it straight back out the filling neck. Very unfun.

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Deffo best get it fixed ASAP as you're at the stage where the system won't hold enough pressure to stop the coolant boiling if you use it much longer. If you need to use the car again for more than ten minute journeys, take a good 20 litres of water with you just incase it goes proper and overheats.

 

Took me 3 hours to get 40 miles home from work one Sunday, stopping at every filling station for water and waiting for the 7MGTE to cool down enough to not blow it straight back out the filling neck. Very unfun.

 

Cheers for the advice but she's staying put on the drive until she's fixed. The missus can do all the driving until I get a runaround :)

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If it is the radiator that needs to be replaced then best to get a new alloy one (Koyo, Fluidlyne or SRD).

 

Agreed. I linked to Paul Whiffin's Koyo's earlier. Are they worth £370 compared to say, a similar alloy Japspeed for £140 though?

 

Both quote about a 30% improvement in cooling over OE.

Edited by Morpheus (see edit history)
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So how is it going Josh?

 

I've not done anything yet. I bought a Fiesta as a daily car today so I'm going to drain the radiator probably tomorrow then remove it at the weekend. I need to sort out a replacement before then so I'm seeing what Si says then if not, I'll buy a new one :)

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Let us know how you get on bud, just be mothodical and it will go fine.

 

When i got my 1st MR2 turbo at 22 it was the same situation, never had a turbo car. By the time i sold it 2 years later I had pulled the engine, had the gearbox off, replace the fuel pump and had the tank off and re done all to coolant pipes, changed the rad, changed the alternator...... etc.

 

Its really not that bad.

 

good luck chap. :)

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Let us know how you get on bud, just be mothodical and it will go fine.

 

When i got my 1st MR2 turbo at 22 it was the same situation, never had a turbo car. By the time i sold it 2 years later I had pulled the engine, had the gearbox off, replace the fuel pump and had the tank off and re done all to coolant pipes, changed the rad, changed the alternator...... etc.

 

Its really not that bad.

 

good luck chap. :)

 

 

Those coolant pipes are a right PITB eh.

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yep they are, i have the scared knuckles to prove it.

 

Looked like an impossible job at the time for someone with limited knowlege but with a bit of reading and just getting stuck in I did the whole lot in a weekend.

 

Plus it feels great to have done the work yourself. :)

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Let us know how you get on bud, just be mothodical and it will go fine.

 

When i got my 1st MR2 turbo at 22 it was the same situation, never had a turbo car. By the time i sold it 2 years later I had pulled the engine, had the gearbox off, replace the fuel pump and had the tank off and re done all to coolant pipes, changed the rad, changed the alternator...... etc.

 

Its really not that bad.

 

good luck chap. :)

 

Thanks for the encouragement. I'm determined to do any and all jobs myself on this car, mainly to learn and for the satisfaction (as you said) of doing it myself :)

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Shame youre not closer, Id have done it for you

 

Very kind gesture but I'll give it a blast at the weekend. Now I've got a runaround it doesn't matter if it takes all weekend to do (I hope not!) so it's all good.

 

I'm missing driving her all ready and it's only been 4 days!

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Don't forget I'm only 22 and this is the first car I've really done stuff to so I need to learn stuff first.

 

Terrible excuse:d, I'm 23 and now have my entire car in pieces over the garage floor despite never touching an engine before, I teach myself as I go along.

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Terrible excuse:d, I'm 23 and now have my entire car in pieces over the garage floor despite never touching an engine before, I teach myself as I go along.

 

agreed, im 20 and I dont work in a garage- I completed my na-tt conversion with the car on axle stands outside my house and did an engine rebuild and conversion on my r33 skyline when I was 19, all I would say is do the research then get stuck in!

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Coolant has drained. How long should I leave it? It's been about an hour since I first started.

 

Going to get the radiator out at the weekend but in the meantime, I'll look for a replacement.

 

Cheers for the encouragement guys :D

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Coolant has drained. How long should I leave it? It's been about an hour since I first started.

 

Going to get the radiator out at the weekend but in the meantime, I'll look for a replacement.

 

Cheers for the encouragement guys :D

 

Doesn't need to be THAT drained, as long as you aren't worried about a little coolant on the ground or on your clothes. Should only take 10-15 mins or so to drain out. Easiest way to judge it is to stick your head under the car, if it's pouring then leave it and if it isn't then it's time to get cracking.

 

I take it while it's draining you removed all the fixings etc ready to lift out as soon as it's empty?

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Doesn't need to be THAT drained, as long as you aren't worried about a little coolant on the ground or on your clothes. Should only take 10-15 mins or so to drain out. Easiest way to judge it is to stick your head under the car, if it's pouring then leave it and if it isn't then it's time to get cracking.

 

I take it while it's draining you removed all the fixings etc ready to lift out as soon as it's empty?

 

Nope, just let it drain. I'm going to get it out at the weekend. I've not got a replacement yet so if I did it now, I'd probably rush it (and I'm off to the pub at 8!) and I'm in no rush :)

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I just removed the fan shroud and had a look at the radiator. The back of the radiator is wet in a line all the way from top to bottom about 6 inches from the drivers side of it.

 

Going to get the radiator out on Saturday and have a look. I think I may buy a new one in case a used one splits as well 'cause I'd be in trouble if it happened away from home.

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