Question about 1994 Mazda MX-3

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Trying to work out which hose has a leak

Hi All,

I have a hose that is to on the left hand side of my Mazada Eunos 30x 1994. It lower in the engine bay and appears to come from the manafold and run up just under the air intake.

Can any help me with what it is called?


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Not enough infomation to give you a it a fuel line hose! is water leaking.! is you engine missing form a vacume hose! it might be a fule injector line or a return hose for fluid transter. be more pacific thanks..

Posted on Oct 07, 2008


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Leaking small coolant fluid

if it is leaking in the frt of engine,right hand side of vehical it could be a coolant pump or the plastic coolat pipe that goes between the lower intake and belt tensionor assembly,if it is leaking from the rear of the engine,left side of vehical,it may be the thermostat housiny seal,upper intake gasket,or upper radiator hose,if it is leaking in the front of vehical,it may be the radiato r cap or radiator,hope this helps you out

Dec 25, 2010 | 2002 Buick Century

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Hi, My Eunos 30X (Mazda MX-3) digital clock loses memory and flashes when I switch off the ignition.

Hi! Please check on the fuse on this matter. The fuse may be blown causing it to act up.

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How to install a heater core?

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(see Figure)
  1. Use quick disconnect tool T85T-18539-AH to disengage the water hoses from the core, then plug the hoses.
  2. Remove the lower left-hand trim panel by unsnapping it.
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Fig. : Heater core and cover assembly-1994-96 models

To install:
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Feb 15, 2009 | 1995 Mazda MX-3

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Filling coolent in mazada

Hi and welcome to FixYa,

Initially, the coolant not needing a refill is a very good sign. It indicates that the colling system of your engine have no leaks and therefore is working as expected, to maintain operating engine temperature.

On the other hand, the left wheel going hot while difficult to drive with vibrations would indicate the there are problems on that particular wheel. Most probable problem would be wornout brakepads that of course would need replacing. It may be to your advantage to replace both left and right at the same time. Likewise, pls inspect the rotor, it may have been damaged and may require a re-surfacing. A remote possibility is defective wheel bearing.

Good luck and Thank you for using FixYa. Happy New Year.

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