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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-

Loose Pcv Grommet

  • Thread starter Thread starter JD1964
  • Start date Start date Feb 23, 2014

JD1964

there is enough sticking out to grab on to
15 Year Member
Jun 28, 2013
3,427
1,519
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Maryland
Feb 23, 2014
#1
  • Feb 23, 2014
  • #1
When pulling my intake today I found that the grommet that goes in the back of the intake was not even down in the hole but hovering just above it. I'll get it corrected on the re-install.

I'm wondering what I might have been loosing with this grommet not in the hole. The car ran good but maybe I was still loosing something. What say you?
 

tonydalrymple

Active Member
Nov 27, 2004
167
29
39
Salt Lake City, Utah
Feb 23, 2014
#2
  • Feb 23, 2014
  • #2
It's basically like any vacuum leak at the intake & can create problems. Hard to say though.... Mine was out & upside down for a short while years ago & the car didn't like it one bit.....
 

mikestang63

SN Certified Technician
Aug 27, 2012
11,606
8,859
214
In the garage
Feb 23, 2014
#3
  • Feb 23, 2014
  • #3
It's going to create a vacuum leak if not seated and sealed properly. Probably it's just old- its a cheap part so replace it with a new one while it's out.. I also put a light coat of RTV on it to keep it in place. Makue sure the screen is intact.
 

84Ttop

They make new pistons every day, so why worry?
5 Year Member
Jul 2, 2009
5,222
3,254
204
South Jersey
Feb 24, 2014
#4
  • Feb 24, 2014
  • #4
You can find the replacement grommet in the "Help" isle in most auto parts stores. Also as mentioned above plan on changing the screen as well. RTV or a single wrap of electrical tape around the grommet will hold it in place.
 
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