Heater core

Asked by Maicy Mar 12, 2018 at 01:07 AM about the 2004 Mitsubishi Galant LS

Question type: Maintenance & Repair

So I took my car in to see why the temperature gauge
kept going high and i was told it was my heat core.
Instead of paying 1,400 for replacing it I wanted to do it
myself well taking my whole car apart my heater core
system is much different from other videos I’ve seen can
someone please tell me what this is? I’ve been trying to
firgure it out because my heater core is fine. This is
attachment to it is what is broken and leaking all over my
passenger floor..

3 Answers

GuruYHZRP answered 6 years ago

its your heater core and when it goes out you have antifreeze all over your floor on the passenger SIDE. YOU COULD HAVE A STUCK THERMOSTADT ALSO , MAKE SURE YOU REPLACE IT AT THE SAME TIME.

Mark helpful
40,005

beatupchevy answered 6 years ago

if there's a # on it you can do a search , fix the leak , get it back together , top off the coolant and see if the fans are running when the temp , gets high , if you have A/C they may come on when you use it then you'll know if they work , change the thermostat , then the temp, sensor

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • Heater core 3 Answers

    So I took my car in to see why the temperature gauge kept going high and i was told it was my heat core. Instead of paying 1,400 for replacing it I wanted to do it myself well taking my whole car a...

    2004 Mitsubishi Galant LS

    -

    Maintenance & Repair

  • Why is my heater still blowing cold? 2.4 1 Answer

    Heater core good,I check both hose and hot, good thermostat, coolant level good, car warms up correctly. still the air blow cold. what am I missing?

    2000 Mitsubishi Galant LS

    -

    Maintenance & Repair

  • my 2002 mitsubishi galant no heat,all vent blows air.AC work fine.was thinking bad heater control valve,but where is located at? 1 Answer

    i need location of heater control valve,also i notice the two heater hose that goes to heater core on fire wall wont get hot?

    2002 Mitsubishi Galant DE

    -

    Maintenance & Repair

  • Heater not working. 1 Answer

    The heater fan will come on for about 5 seconds then stops. There is slight residual heat that will come out of the vents. This happens on all positions that I turn the heat dial to.

    2007 Mitsubishi Galant ES

    -

    Maintenance & Repair

  • 2002 Mitsubishi Galant Heater Broken 5 Answers

    My car heater is not working, it blows from all vents just fine and the AC works just fine, but it will not get warm. My thermostat is working and the car is actually getting warm. The fuses are fine,...

    2002 Mitsubishi Galant ES

    -

    Maintenance & Repair

Galant

Looking for a Used Galant in your area?

CarGurus has 1 nationwide Galant listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Mitsubishi Galant Questions

CarGurus Experts

  • #1
    dandyoun
    Reputation
    1,310
  • #2
    Daniel Foster
    Reputation
    890
  • #3
    Matt Rodriguez
    Reputation
    720
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Honda Element
12 listings starting at $3,860
Used Lexus ES
14 Great Deals out of 191 listings starting at $3,888
Used Honda Accord
45 Great Deals out of 899 listings starting at $2,799
Used Toyota Matrix
4 Great Deals out of 132 listings starting at $3,500
Used Mazda MAZDA3
78 Great Deals out of 1,506 listings starting at $1,899
Used Pontiac Vibe
30 listings starting at $2,950
Used Mitsubishi Lancer
6 Great Deals out of 140 listings starting at $3,195
Used Toyota Corolla
119 Great Deals out of 1,979 listings starting at $2,795
Used Mitsubishi Eclipse
13 listings starting at $4,998
Used Honda Civic
167 Great Deals out of 3,629 listings starting at $440

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.