Question about 2002 Mazda 626

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How do you replace the heater core in a 02 mazda 626?

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  • 2 Answers

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

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Posted on Jan 02, 2017


SOURCE: mazda 626 shows hot after 2 minutes driving

hello, if the car starts to overheat it can be the waterpump if it goes hot that quick. im not sure if the waterpump is where the timing belt of external driven off of the drivebelts but make sure all the drivebelts are on and check for any leak in the system.

Posted on Sep 11, 2008

  • 2920 Answers

SOURCE: 95 Mazda 626 keeps blowing heater hoses, between thermo.& firewal

sounds like a clogged radiator

Posted on Dec 28, 2008

  • 156 Answers

SOURCE: 02 sensor

They are about $30 a piece. Car may have two, I'm not really sure. Labor shouldn't be over $30 or $40, I wouldn't think.

Posted on Jul 06, 2009

  • 7353 Answers

SOURCE: need a heater core diagram for a 91 mazda b2200

The only thing to do is get a diagram from the MAZDA dealer parts dept. "A few parts fell out" is way to vague to help you.

Posted on Dec 30, 2009

  • 3092 Answers

SOURCE: how long does it take to replace a mazda b4000

To remove and replace heater core 7.1 hrs
Plus 1.4 hrs to recover a/c system, evacuate and recharge a/c system, if your a/c is working.
These labor time's per Mitchell labor guide, a guide book used by repair shop's.

Posted on Jan 26, 2010

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1 Answer

How so I replace a heater core hose on a 2000 mazda 626

Hey , I looked it up h o l y s h i t , you can see it on auto zone repair library (its all free) log in and list your vehicle and go to repair guide then to vehicle repair guide you'll get a drop down go to heating and a/c then to heater core ,good luck to you ,if this helped you please let me know by checking box below (helpful) .Woody

Oct 08, 2014 | Cars & Trucks

1 Answer

Heater problem 1999 Mazda 626

under the dash board on the passenger side is where the heater core is located anything associated with the blend doorwould also be located there as well.

Feb 12, 2012 | 1999 Mazda 626

1 Answer

2002 Mazda 626

What type of problem are you having with your 02 mazda 626?

Mar 03, 2011 | 2002 Mazda 626

2 Answers

Need instructions for replacing heater core

If it is necessary to remove the heater assembly, the cooling system must be drained before removing the heater core.
When a heater core leaks, a new heater core is installed or the old one repaired.
Heater Housing
  • The heater housing is usually under the dash and must be removed to gain access to the heater core.
  • Procedures for replacing the heater core vary with the year, make, and model of car. It threfore necessary to consult the manufacturer's repair manuals for the proper procedure for replacement.
f74-01.gif The heater housing is disassembled to get to the heater core. Heater Core
  • Remove the access panels(s) or the split heater/air conditioning case to gain acess to the heater core.
  • Remove the heater coolant hoses.
  • Remove the cable and/or vacuum control lines (if equipped).
  • Remove the heater core securing brackets and/or clamps.
  • Lift the core from the case. Do not use force. Take care not to damage the fins of the heater core when removing.
  • To reinstall the heater core, reverse the removal steps.
When the heater core leaks and must be repaired or replaced, it is a very difficult and time-consuming job primarily because of the core's location deep within the firewall of the car. For this reason always leak test a replacement heater core before installation.

Dec 28, 2010 | 1997 Mazda Protege

1 Answer

On my dash board panel there is a flashing hold button. i have no idea what is causing it. every once in a while the transmission seems to slip though

Unfortunately, there's only 2 causes of this. One the computer is located under the heater core( center of dash) & it's leaking on the computer. Replace the heater core & pcm(computer). Or it needs a transmission. Sorry for the bad news,.

May 04, 2010 | 1994 Mazda 626

1 Answer

The heater was blowing out smoke so we by passed the heater core now the heater only blows cold air how do i change the heater core

your best bet is goto the local parts store and buy the 15.00 will give you detailed instructions...

For a mechanic that knows what hes doing, that job calls for a little more than 6 hours to replace the heater core.

Feb 04, 2010 | 1999 Mazda 626

1 Answer

Expansion valve for a mazda 626 where does it go

it attaches to the A/C evaporater core inside the a/c module that is in/behind the dashboard. To access it you would need to remove the dash assembly and then remove the a/c/heater core assembly. Not an easy task for the do it yourself person as special tools and equipment are nneeded to recover and recharge the a/c system itself

Jul 16, 2009 | 1999 Mazda 626

1 Answer

02 sensor

They are about $30 a piece. Car may have two, I'm not really sure. Labor shouldn't be over $30 or $40, I wouldn't think.

Jul 05, 2009 | 2000 Mazda 626

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