I realised it wasn't worth it to take my 92' MX3 GS into a shop to get the thermostat replaced when i was quoted $200 and I bought the thermostat from partsource for about $15. So I went to replace it and fml, it's covered by 500 wires. anyone have suggestions on how to do this simply?
cheers.
replacing thermostat on MX3 GS, fml...
- SteeleMX3
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replacing thermostat on MX3 GS, fml...

1992 Mazda MX3 Precidia GS-KLZE :: Rockin' my world since 2009
viewtopic.php?f=46&t=72989 ---> Workloooogg
- umcamara
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Re: replacing thermostat on MX3 GS, fml...
Check the online manual.
Click Here
Click Here
- solo_ryder
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Re: replacing thermostat on MX3 GS, fml...
Hahaha FML
Just unplug all those shits and move em outa the way. You cant really confuse the plugs up cause they only fit one connector.
Just unplug all those shits and move em outa the way. You cant really confuse the plugs up cause they only fit one connector.
- Ryan
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Re: replacing thermostat on MX3 GS, fml...
If thats a FML moment, your life must rock.
Now with Moderator power!
Black '93 BP RS - wrecked, parted, scrapped.
Green GS - Sold.
Black GS - Summer DD/Race car - Fancy KLZE
Red GS - K8-ATX -> MTX-KLDE - Frakencar. Scrapped
White GS - Rusty. Parts. Scrapped
1997 BMW M3 - my summer baby
2002 BMW 325Xi - sold
2003 Forester Xti - EJ20K swapped.
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Black '93 BP RS - wrecked, parted, scrapped.
Green GS - Sold.
Black GS - Summer DD/Race car - Fancy KLZE
Red GS - K8-ATX -> MTX-KLDE - Frakencar. Scrapped
White GS - Rusty. Parts. Scrapped
1997 BMW M3 - my summer baby
2002 BMW 325Xi - sold
2003 Forester Xti - EJ20K swapped.
Feedback
- _-Night-Shade-_
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Re: replacing thermostat on MX3 GS, fml...
I second thatRyan wrote:If thats a FML moment, your life must rock.

- onlytrueromeo
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Re: replacing thermostat on MX3 GS, fml...
This is really easy. I would suggest draining/flushing your cooling system while you're at it, since you will need to refill up a bit after replacing it anyway.
Take the plug out by the passenger side of the radiator, through the bumper. Drain all the coolant so you don't get it all over your engine bay.
Replace thermostat, then follow procedure for refilling cooling system. Make sure to burp air bubbles.
Should take you no more than a few hours to do everything, make sure you have antifreeze before you drain the system as you can't drive to pick it up with none in the car!
Take the plug out by the passenger side of the radiator, through the bumper. Drain all the coolant so you don't get it all over your engine bay.
Replace thermostat, then follow procedure for refilling cooling system. Make sure to burp air bubbles.
Should take you no more than a few hours to do everything, make sure you have antifreeze before you drain the system as you can't drive to pick it up with none in the car!
Re: replacing thermostat on MX3 GS, fml...
That sounds like a challenge to me!solo_ryder wrote:Just unplug all those shits and move em outa the way. You cant really confuse the plugs up cause they only fit one connector.
MrMazda92 wrote:I find Honduh forums more helpful, typically more pleasant too.