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Freeze plugs on '88 2.3L

  • Thread starter Thread starter PonyNerd
  • Start date Start date Feb 20, 2008
P

PonyNerd

New Member
Feb 16, 2008
9
0
0
Lancaster, CA
Feb 20, 2008
#1
  • Feb 20, 2008
  • #1
My '88 hatchback over heated the other day while on the freeway. I was able to get off the freeway and to a gas station where I was able to add water to the radiator. The water came out the bottom of the engine as fast as I poured it in the top. I'm hoping it's just a freeze plug that blew out.

When I jacked the car up a few minutes ago water dribbled off a metal plate between the engine and bell housing. I still have no idea where the leak is at though. None of the hose appear to be the source.

Can someone tell me where the freeze plugs are located?

---
Update:
Ok, I thought I'd add a little water to the radiator and see if I could track down the source of the leak. Once I broke the seal on the cap water started dripping on its own. Because of where my jack stand was I couldn't get a clear view, but it appeared as if it was coming from the front of the bell housing (which doesn't seem to make sense to me).
There is a gap between the back of the oil pan and the front plate of the transmission. The water was clearly running down the front plate of the transmission.
 

65ShelbyClone

Founding Member
Sep 9, 2000
4,675
38
119
Antelope Valley, SoCal
Feb 20, 2008
#2
  • Feb 20, 2008
  • #2
Lancaster CA, huh? Small world.

There is a core plug on the back of the block and two on the passenger side.
 
P

PonyNerd

New Member
Feb 16, 2008
9
0
0
Lancaster, CA
Feb 22, 2008
#3
  • Feb 22, 2008
  • #3
Thanks! All the signs point to the plug on the back of the block. Unless I'm mistaken, I'll need to drop the transmission in order to get to it. I currently don't have to time to invest in a project of that magnitude so I'll have to park the ol' girl until I have more free time.

Was that picture with the snow taken here in the AV?
 

65ShelbyClone

Founding Member
Sep 9, 2000
4,675
38
119
Antelope Valley, SoCal
Feb 22, 2008
#4
  • Feb 22, 2008
  • #4
I don't know if you'll have to drop the trans to reach the rear plug, but you might need to pull the engine.

Yeah, that pic was taken about a month ago.
​
 
E

ethangsmith

Member
Jan 28, 2007
227
0
16
Manheim, PA
Feb 26, 2008
#5
  • Feb 26, 2008
  • #5
Could also be a failed head gasket. There is a freeze plug in the back of the head, so if you have it off, you can check it.
 
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