Skip to main content
Topic: Slight Coolant Problem... (Read 1110 times) previous topic - next topic

Slight Coolant Problem...

So I recently installed a rebuilt turbo.  It has about 120 miles since then and it runs great.  I've only been at WOT maybe 4 times, only one at 17psi -- the others at about 12.  I noticed the other day that it was running warm, so I replaced the thermostat.  However I was worried because my windows were fogging up.  The thermostat seemed to help.  That was yesterday.  Today, it was getting warm again.  Then I noticed antifreeze dripping from the heater core into the passenger floorpan.  I knew that was a bad sign.  I took a right turn into my driveway and my foot got soaked in antifreeze -- it POURED into the floorpan.  There is now a puddle in the driver's side of the car.  I already ordered a new heater core and am dreading the thought of ripping this dash out which unfortunately I've had the pleasure of doing before.  I guess I'm just wondering if anyone has experienced this problem before??

Thanks in advance.

Slight Coolant Problem...

Reply #1
No need to pull the whole dash out....

http://www.coolcats.net/tech/troubleshooting/heatercore.html

Minus draining the A/C it can be done in under 3 hours.
-- 05 Mustang GT-Whipplecharged !!
--87 5.0 Trick Flow Heads & Intake - Custom Cam - Many other goodies...3100Lbs...Low12's!

Slight Coolant Problem...

Reply #2
That's good news.  I have the A/C off of the car at the present time.

Slight Coolant Problem...

Reply #3
I didn't have A/C the last time I did it and the first time I had a shop drain and refill it.

I've heard that you can do the job without having to touch the A/C system, but I honestly don't know...
-- 05 Mustang GT-Whipplecharged !!
--87 5.0 Trick Flow Heads & Intake - Custom Cam - Many other goodies...3100Lbs...Low12's!

Slight Coolant Problem...

Reply #4
I've said this before,I did mine in about an hour following Eric's advice.Nothing to it.
'88 Sport--T-5,MGW shifter,Trick Flow R intake,Ed Curtis cam,Trick Flow heads,Scorpion rockers,75mm Accufab t-body,3G,mini starter,Taurus fan,BBK long tube headers,O/R H-Pipe, Flowamaster Super 44's, deep and deeper Cobra R wheels, Mass Air and 24's,8.8 with 3.73's,140 mph speedo,Mach 1 chin spoiler,SN-95 springs,CHE control arms,aluminum drive shaft and a lot more..

 

Slight Coolant Problem...

Reply #5
Vinnie, I wish I lived closer to you.