Heater matrix bypass

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gray
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Heater matrix bypass

Post by gray »

Heys guys have a small leak in my heater matrix. I want to bypass it what would be the best way?
I know many of you would never do this in your countries, but here in the Dominican Republic it is nothing but HOT so its not needed!
As peugeot has special ends with o rings and clips what do you suggest?


Thanks gray


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steve_earwig
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Re: Heater matrix bypass

Post by steve_earwig »

Maybe you can bridge it somehow with some 15mm copper tube and some worm drive clips :?


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gray
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Re: Heater matrix bypass

Post by gray »

I wish! Went to the hardware store and have nothing in copper this country doesnt use because nobody has hot water!
Other than cutting the rubber lines and joining them which i can do but didnt really want to. Was looking for other ideas?






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Welly
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Re: Heater matrix bypass

Post by Welly »

Cutting the rubber tubes and looping them out is the only real answer, you just need a smaller-diameter tube section to fit inside the rubber hose and give you something to clamp down onto. Any solid tubing will do, maybe some nylon piping or steel tube even.

Best would be something like this with raised sections to stop the hose slipping off under pressure.

Image

Firstly though it would be worth checking why the Matrix is leaking, it is a weak point if the system is under too high pressure through over-heating or head gasket failure the matrix can be one of the first parts to feel the strain.



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steve_earwig
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Re: Heater matrix bypass

Post by steve_earwig »

No copper pipe? Weird, how do you plumb the cold around, plastic?

In the good old days there used to be variants without heaters (go back further and they were a bolt-on goody), the Avengers had a pipe that just went from the outlet to the inlet about 3" long.

I don't think there's going to be a "nice" way of doing this, maybe you could take both pipes off the engine (throttle body and thermostat housing I think I saw) and see if you can connect the two points with a length of hose of the appropriate diameter. Or remove the heater matrix and find some way of sealing it, bearing in mind that all it needs to do is not leak.
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gray
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Re: Heater matrix bypass

Post by gray »

Thanks guys for now until i can get to the capital a pair of vise grips will have to do!
Will have any problems with this? Does it feed anything else or just the heater matrix?Image


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Re: Heater matrix bypass

Post by steve_earwig »

What have you done there then? I don't think you can just close off the pipes :?
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Re: Heater matrix bypass

Post by gray »

Image
Forgot to update..
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