Question about 1999 Mazda 626

3 Answers

Overheating '99 Mazda 626 LX 6-cyl

I cannot find any water leak, but car will overheat 3 to 4 weeks after filling up water reservoir. Someone suggested checking the water pump drip hole, but I seemingly can't find it. Picture or location of where water pump is would be helpful.

Posted by on

  • 3 more comments 
  • Anonymous Aug 02, 2008

    i HAVE TO PUT ANTIFREEZE IN IT EVERY OTHER DAY

  • gvt03 Aug 14, 2008

    Pretty much the same issue. Coolant pools under the car, below the crankshaft pulley after the engine cools. I can't see where it's leaking from but I suspect the water pump weep hole. It seems no one answered the original question as to where to find that hole?

  • cateandluth Aug 17, 2008

    My mechanic also did a pressure test when my overheated 2 days ago and told me I need to replace the plastic reservoir due to a small crack. How can I tell if the thermostat is also in need of replacement or blocked etc, and if it should all be done at the same time. I was also told that I would need a costly radiator flush. Please advise and alert me about what I should expcet to pay to remedy the overheating. I have an appointment in the a.m. Thanks

  • PadrinoRM Apr 19, 2009

    My 99 Mazda 626 overheats I dont have any leaks from the waterpump or hoses I actually removed the thermostat after replacing it about 6 times so now I have no heater in the car. Thats ok I live in south Texas (its always hot here anyways). However it still gets hot ocasionally and I can hear the water boiling in the reservoir. They are cheaply made so it wont be able to take that kind of heat much longer.WHY is this hapening? Can anybody help

  • Anonymous May 14, 2009

    Pretty much the same problem. After careful investigation, I noticed that the cooling fan never turns on. I have yet to buy the new fan but keeping my AC on at all times is keeping the car cool. Nonetheless, I am forced to check the water in the reservoir (which I have changed 3 times already due to cracks) every morning.

×

3 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

This happened twice to me.Just replace coolant overflow container,buy new one not used .Always keep an eye on container , will happen again.

Posted on Apr 24, 2009

Finally gave up and took to local shop where they performed a pressure test on the engine coolant system. They found a small hole in the plastic reservoir which had to be replaced. Issue now resolved – thanks!

Posted on Jul 18, 2008

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Master:

    An expert who has achieved Level 3.

  • Master
  • 726 Answers

No that wont make it over heat
the thermostat will be blocked or malfunctioning

Posted on Jul 18, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My 99 mazda 626 lx has been jurkin when I'm at a


Go to a repair shop
You drive & take a mechanic along for the ride
& explain everything

Jul 11, 2013 | Cars & Trucks

1 Answer

96' Mazda 626 LX-our car is overheating and our


The thermostat probably seized. Check the oil for water or large amount of water coming out of the exhaust for a blown head gasket.

Oct 15, 2012 | Cars & Trucks

1 Answer

My 2002 mazda 626 was overheating. Replaced the radiator (cracked) and coolant tank (leaking). Still overheating. Its the thermostat or the water pump right? Which should I check first? Where how and what...


I would check the thermostat. It should be in the housing that the upper radiator hose connects to. I would take the thermostat and put it in a pan of water on a stove, if the thermostat doesn't start to open before the water begins a rolling boil, the thermostat is probably stuck closed.

Oct 27, 2010 | 2002 Mazda 626

1 Answer

'95 Mazda 626 LX 6cyc - Heat is spuradic...I notice the temp gage will spike and then the heat will get warm and it will return to the normal range?


You have air in your cooling system. Fill your cooling system when the car is cold. First check the radiator if it has a cap, fill that first, replacethe cap tightly, then fill the overflow tank to the indicated level. Start it and turn the heater to the full hot position. Let it run untill it reaches opperating temperature. Quickly squeezing the upper radiator hose 3 or 4 times every now and then to "burp" the system. look for leaks. If this does not solve the problem you may possibly have a headgasket leak.

Dec 17, 2009 | 1995 Mazda 626

2 Answers

Mazda mpv overheating when driving


possible head gasket do a preasure test on the coolant system to see if it loses any coolant or presure drops and check for leaks hope this helps

Dec 02, 2009 | 2000 Mazda MPV

1 Answer

How do you replace a serpentine belt on a mazda 626


A 626 has two belts. One drives the power steering and water pump (rear belt in 6 cyl) and other front belt drives the a/c and alternator. On the 4 cyl, the front belt drives the power steering and the a/c, and the rear belt drives the water pump and the alternator. All of these are easy to change.

Jul 04, 2009 | 2003 Mazda Protege

1 Answer

Thee car stopped


It sounds like you cooked the motor. Can you turn the crankshaft with a wrench?

Mar 16, 2009 | 1996 Mazda 626

5 Answers

What kind of gas? Regular or Premuim?


Regular is fine. I have a 626 as well with manual and it says regular.

Jun 25, 2008 | 2001 Mazda 626

Not finding what you are looking for?
1999 Mazda 626 Logo

Related Topics:

1,120 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mazda Experts

yadayada
yadayada

Level 3 Expert

66126 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21990 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

6812 Answers

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

Answer questions

Manuals & User Guides

Loading...