2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

Coolant in Engine?

Thread Tools
 
Search this Thread
 
Old Dec 23, 2021 | 11:11 AM
  #1  
Noodlez's Avatar
Thread Starter
Junior Member
 
Joined: Dec 2021
Posts: 8
Likes: 0
From: Illinois
Coolant in Engine?

Hello all,

I tried searching the thread for a similar issue, but I couldn't find anything. Anyways...

I recently purchased a 1990 fc3s turbo with 89,000 miles. I figured I would have to do an engine rebuild soon, but...

I took the car for a lil spin, about 10 minutes of driving, then went and got gas because it was low from shipping. Tried to start it back up and it wouldn't. It would still turn over though. I figured that maybe it was just flooded, so I had a shop look at it because I don't have any tools atm. They said they took out a spark plug and saw green in the engine. Coolant.

So, my question is, could they be right? Is it rebuild time?


Thanks~
Reply
Old Dec 23, 2021 | 11:45 AM
  #2  
IRPerformance's Avatar
Sponsor
iTrader: (41)
 
Joined: Apr 2003
Posts: 11,347
Likes: 321
From: NJ
Unfortunately you most likely have a coolant seal failure. Pressure test the system to see if there is leak down. Could also be a collapsed coolant seal retaining wall or more rarely, a failed/leaking core plug behind the front cover. The later will usually contaminate the oil with coolant.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
LiquidBread
New Member RX-7 Technical
3
Feb 16, 2016 04:07 PM
GRK-RX7
3rd Generation Specific (1993-2002)
9
May 18, 2009 03:18 PM
PcktRkt
2nd Generation Specific (1986-1992)
9
Dec 1, 2005 01:38 PM
OnlyRotary
2nd Generation Specific (1986-1992)
1
Apr 22, 2004 11:12 PM
FrostHH
General Rotary Tech Support
2
Feb 23, 2002 07:24 AM




All times are GMT -5. The time now is 05:46 PM.