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Uh oh! coolant leak in interior #975293 12/06/09 03:56 PM
Joined: Apr 2006
Posts: 3,607
Mad_Scientist Offline OP
Roll Me Over
*****
[Linked Image]


The front pass side carpet is soaked with coolant <img src="/forums/images/graemlins/frown.gif" alt="" /> Coolant seems to be dropping from the port/opening where the arrow points which is directly behind the center console. I'm guessing the heater hoses on the inside of the firewall? Any other possibilities? So I have to remove the all the junk in front of it? Sounds like fun <img src="/forums/images/graemlins/scared.gif" alt="" />

Any wise words would be greatly appreciated. At least I know where my coolant leak is now.

<img src="/forums/images/graemlins/cheers.gif" alt="" />


'97 Montero 'LSR' - 4.6 gears & factory rear locker, 33" Procomp muds on 15x8 steelies, 50mm coil spacers, T-bar crank, Airlift, sans rear sway, 50mm rear frame & fuel tank lift, Aisins, ARB front bumper + 10k lb winch, 50mm DIY body lift, rock sliders, cut rear quarter panels...
Re: Uh oh! coolant leak in interior [Re: Mad_Scientist] #975294 12/06/09 04:29 PM
Joined: Aug 2009
Posts: 989
H
haztoys Offline
Rock Warrior
Sorry on that ...At least you know ...Got in one of my cars the other day ..Hit the heater and got the sweet smell of a leak .. I wonder what they were thinking when they made car heaters.. Good luck

David

Hazardous Toys inc

Re: Uh oh! coolant leak in interior [Re: haztoys] #975295 12/06/09 05:03 PM
Joined: Dec 2008
Posts: 659
zarktheshark Offline
Rock Warrior
*****
not sure about your montero, but when coolant has leaked in my rigs, it's always been the heater core. the hoses are in the engine bay, so no hoses are inside. the core is like a small radiator.


'88 Raider. 2.6L dead...2.4L swap in progress, AT, 33's, 2 bouncy seat,AC, CC, 2.25 exh, 2" Tbar, 2" BL, rear DB, rear LSD,4.90's, SW hubs,gen2 uca's, KYB shocks, snorkel, elec fan, MSD.

'99 chev k3500 crewcab
'15 Subaru XV
'03 BMW i325
Re: Uh oh! coolant leak in interior [Re: haztoys] #975296 12/06/09 05:31 PM
Joined: Nov 2009
Posts: 79
GreatWhiteShark Offline
Getting the Wheeling Fever
Quote
I wonder what they were thinking when they made car heaters.. Good luck


they should have made heater cores easy to remove!

Re: Uh oh! coolant leak in interior [Re: GreatWhiteShark] #975297 12/06/09 05:45 PM
Joined: Sep 2004
Posts: 4,479
StockRaider Offline
Roll Me Over
***
my heater core had a crack in it before. pretty easy to do on the Gen1, no idea about the Gen2. My biggest concern would be disarming those airbags before getting too far into it. <img src="/forums/images/graemlins/shiner.gif" alt="" />


Richard E
1989 Montero - Stock-ish
1989 V6 Auto Raider - 5.3 Vortech Swap.
1987 Mitsubishi Starion 2.6t, soon to be 3.5
1983 Honda XL600R
Re: Uh oh! coolant leak in interior [Re: GreatWhiteShark] #975298 12/06/09 05:49 PM
Joined: Aug 2009
Posts: 989
H
haztoys Offline
Rock Warrior
Quote
Quote
I wonder what they were thinking when they made car heaters.. Good luck


they should have made heater cores easy to remove!


Not sure why they must build the car around the heater core .. Then a few cars its four screws and its out .. Strange ..Some Ford Rangers are cake..Then they give a Mustang thats just a "root canal" to get the heater core out ..

Can't help on a 97 never done one ..

Sorry once more

David

Hazardous Toys inc

Re: Uh oh! coolant leak in interior [Re: haztoys] #975299 12/06/09 06:23 PM
Joined: Dec 2007
Posts: 2,348
Mudraider Offline
Body Damage is Cool
If you can pull the carpet out and rinse the anti-freeze out of it. You'll appreciate it next summer.


89 SWB, V-6 5SPD, OME Shocks, 16.5X37's, 2"BL, SR axle, Gen2 brakes, Lincoln w/Superwinch
Re: Uh oh! coolant leak in interior [Re: zarktheshark] #975300 12/06/09 07:15 PM
Joined: Apr 2006
Posts: 3,607
Mad_Scientist Offline OP
Roll Me Over
*****
Thanks guys

Quote
so no hoses are inside.


You're right. I had another look at the FSM and the solid pipes go through the firewall. Guess I'll have to hunt for a core.

I wonder if the core off that diesel gen2 that torquemaster is parting out is the same PN. It's MN188337 for mine.


'97 Montero 'LSR' - 4.6 gears & factory rear locker, 33" Procomp muds on 15x8 steelies, 50mm coil spacers, T-bar crank, Airlift, sans rear sway, 50mm rear frame & fuel tank lift, Aisins, ARB front bumper + 10k lb winch, 50mm DIY body lift, rock sliders, cut rear quarter panels...
Re: Uh oh! coolant leak in interior [Re: Mad_Scientist] #975301 12/06/09 07:23 PM
Joined: Jan 2001
Posts: 13,649
fasteddy Offline
Web Wheeler
*****
Man, I looked at the fsm, and it's a biotch. You have to take everything out from the firewall back to the seats, but I don't think you have to take out the a/c evaporator, so you don't have to drain the refrigerant. Another argument for a gen1, where you can remove the heater core by cutting one hard pipe, from the dside footwell.


Not responsible for advice not taken...
Re: Uh oh! coolant leak in interior [Re: fasteddy] #975302 12/06/09 11:49 PM
Joined: Nov 2009
Posts: 79
GreatWhiteShark Offline
Getting the Wheeling Fever
Quote
Another argument for a gen1, where you can remove the heater core by cutting one hard pipe, from the dside footwell.


i need to remember this when my core dies one day.

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