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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
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Steamy Exhaust From New Motor

  • Thread starter Thread starter Theresa Oliver
  • Start date Start date Mar 8, 2016
T

Theresa Oliver

New Member
Mar 7, 2016
1
0
0
Mar 8, 2016
#1
  • Mar 8, 2016
  • #1
we just started up our new engine and noticed a lot of steam from the exhaust, any comments?
 

stykthyn

I want to measure mine. It doesn't look that tall.
15 Year Member
Jul 6, 2006
5,232
2,652
223
gainesville
Mar 8, 2016
#2
  • Mar 8, 2016
  • #2
Most likely is oil from the freshly assembled parts. If it was steam you would have a white smoke show and the engine wouldn't hold a good idle.
 

mikestang63

SN Certified Technician
Aug 27, 2012
11,606
8,859
214
In the garage
Mar 8, 2016
#3
  • Mar 8, 2016
  • #3
define

steam
a lot

was the car sitting for an extended period of time
what temperature is it
is it from one or both tailpipes
does the steam stop after a few seconds
does the steam smell like anitfreeze
what color is it
 

Gearbanger 101

Straight Outta Locash
20+ Year Stangneter
Aug 10, 2002
9,457
1,377
234
Ontario, Canada
Mar 9, 2016
#4
  • Mar 9, 2016
  • #4
There is a difference between steam and a little condensation.

Let it come right up to operating temp and see what it's like.

If it's antifreeze, you should be able to smell it. It's got almost a sweet maple scent.
 
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