Question about Mazda Millenia

Open Question

Mazda Eunos 800M (Millenia Supercharged)heater is always on. Suspect heater valve stuck open. Where is it located and how do you test

Posted by on

  • UNDATAQER Dec 29, 2008

    i have a 99 millenia non super charged. my heat stays on even when off. before that my a/c would do the same thing. i have not resolved the problem yet, but i was told it is the climate control unit that causes this. if someone resolves this before me please email me at UNDATAQER@AOL.COM
    THANKS

×

5 Suggested Answers

  • 13 Answers

SOURCE: no compression

Dont worry to much the Millenia is a non-interference engine so the valves did not get bent. You just need to re-adjust the belt again in its proper position.

Posted on Sep 08, 2008

ILikeBMW
  • 117 Answers

SOURCE: mazda millenia problems

here are a few problems to look out for:

Check-engine light: Check engine light comes on due to carbon buildup on the exhaust valves of 2.5L engine. (1995-02)

Engine noise: Some engines make a metallic tapping noise requiring a new friction-gear spring on the camshaft. (1995)

Headlights: The headlight drain hoses can get kinked by the aiming screws causing fogging. (1995-96)

Keys: It may be hard to turn the ignition key because the steering shaft is not positioned correctly. (1995)

Steering problems: The steering wheel may be off center requiring adjustment of the tie rods. (1995). You can also have a look at the following website where some owner have given their opinions on owning one. http://www.carsurvey.org/reviews/mazda/millenia/r68654/comments/

Posted on May 20, 2009

Hrnsly
  • 154 Answers

SOURCE: Hi we have a Mazda

if you look under the hood there is a fuse box that will have a large fuse that is labeled btn. what you need to do is pull this fuse and then hold the brake pedal for about a minute. we call this fuse the back to normal fuse because when you do this it will clear every thing in the memory and put it back to normal operating specs

Posted on Aug 30, 2009

  • 107 Answers

SOURCE: mazda eunos roadster HELP

I'm assuming no-one deliberately added petrol to the cooling water. You'll probably find there's a heap of oil in there too. It sounds like you've got a cracked head or a dead head gasket. Pull the head off and check. You could also do a leak-down test or a compression test to try and tell where the problem is.

A note on the side - the car probably overheated BEFORE the oil/petrol leaked into the coolant. If you continued to try to run the car, the overheating would have got worse and worse - resulting in a crack or the gasket being destroyed.

If you're not mechanically minded, you've probably got a rather large problem on your hands and need to get someone else to look at it.

Sorry to give you bad news...
Sherwin

Posted on Dec 13, 2009

patandjess
  • 171 Answers

SOURCE: What is the engine size on a Mazda Millenia 98,

They had two motors that where supercharged, they were a 2.0 liter 4 cylinder and a 2.5 liter v-6.

Posted on Jan 16, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have no heat in my 95 Mazda Millenia. I have checked the heater core and it appears to be working fine. I suspect that the heater door may be stuck, but I am unable to locate it. Do you know where I...


Sure Check fuse box Radiator Water pump Radiator lid ( shut for pressure) Thermostat.( change to be sure) Flush the cooling system( not just drain and refill) Check engine oil for coollant or for possible gasket damage.

Nov 02, 2010 | 1995 Mazda Millenia

1 Answer

1998 mazda millenium 2.3 supercharged. thermostat location , replaced radiator, car is still over heating, want to change thermostat


follow your lower radiator hose to the engine. where it connects is a flange, remove that flange to access the thermostat

Aug 28, 2009 | 1998 Mazda Millenia

1 Answer

Hi we have a Mazda Eunos 800M 1994 vehicle how do u clear fault codes as we do it by the book way but the codes are still there. Plus if you drive the car for 5 - 10 minutes they rev limiter kicks in and...


if you look under the hood there is a fuse box that will have a large fuse that is labeled btn. what you need to do is pull this fuse and then hold the brake pedal for about a minute. we call this fuse the back to normal fuse because when you do this it will clear every thing in the memory and put it back to normal operating specs

Aug 26, 2009 | Mazda Millenia Cars & Trucks

1 Answer

Where exactly is the egr valve located on my 1998 mazda millenia


Should be located on driver's side of engine below the intake manifold. Go to the autozone website and register. It's free and you will have access to an online repair manual for the car. The testing and replacement procedures for the EGR valve can be found there. ( I checked). Hope this helps and best wishes.

Aug 09, 2009 | 1998 Mazda Millenia

1 Answer

Mazda millenia problems


here are a few problems to look out for:

Check-engine light: Check engine light comes on due to carbon buildup on the exhaust valves of 2.5L engine. (1995-02)

Engine noise: Some engines make a metallic tapping noise requiring a new friction-gear spring on the camshaft. (1995)

Headlights: The headlight drain hoses can get kinked by the aiming screws causing fogging. (1995-96)

Keys: It may be hard to turn the ignition key because the steering shaft is not positioned correctly. (1995)

Steering problems: The steering wheel may be off center requiring adjustment of the tie rods. (1995). You can also have a look at the following website where some owner have given their opinions on owning one. http://www.carsurvey.org/reviews/mazda/millenia/r68654/comments/

May 20, 2009 | 2000 Mazda Millenia

2 Answers

Location under hood for fuel pump relay on 2002 Mazda Millenia S


JUST RELEASE THE PRESSURE AT THE FUEL PRESSURE TEST PORT ON THE FUEL SUPPLY RAIL THAT SUPPLIES THE INJECTORS, IT IS A METAL VALVE LIKE A TIRE VALVE, THAT IS THE FACTORY RECOMMENDED METHOD..

Mar 11, 2009 | 2002 Mazda Millenia

2 Answers

Engine size problem


There were 2 engine choices in 1998. A 2.5 liter 170 HP V6 on the standard and premium model, and a supercharged 2.3 liter 210 HP engine in the S version of the Millenia. So, if you have an S you have a supercharged 2.3 liter, if not, you have a 2.5 liter.

Dec 01, 2008 | 1998 Mazda 626

1 Answer

No compression


Dont worry to much the Millenia is a non-interference engine so the valves did not get bent. You just need to re-adjust the belt again in its proper position.

Jul 21, 2008 | 1995 Mazda Millenia

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

264 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mazda Experts

yadayada
yadayada

Level 3 Expert

70346 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22041 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

6869 Answers

Are you a Mazda Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...