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  • 1965 - 1973 Classic Mustangs -General/Talk-
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C4 won't go into gear

  • Thread starter Thread starter TF Mondo
  • Start date Start date Jul 27, 2005

TF Mondo

New Member
Apr 18, 2005
16
0
0
Jul 27, 2005
#1
  • Jul 27, 2005
  • #1
Hey All,

my automatic tranny on my 66 occasionally will not go into gear. It happens just after starting the car. I'll put it into drive or reverse and nothing. My fluid level seems to be ok, and the transmission was rebuilt about 25k miles ago. I'm thinking it might be something in the linkage, but my understanding of the transmission is that mystical tree frogs live deep within the tranny case and they jump from gear to gear making it run. Any help would be appreciated.
 

iskwezm

10 Year Member
May 24, 2005
4,159
20
79
Rowland Heights,California
Jul 27, 2005
#2
  • Jul 27, 2005
  • #2
other then the tree frogs and a slight possibility of a slipping linkage,sounds like the trans is slipping,the bands might need to be adjusted
 

Capt Dan

New Member
Mar 31, 2005
237
0
0
College Station, Texas
Jul 27, 2005
#3
  • Jul 27, 2005
  • #3
or you could try feeding the frogs.





 
1

10secgoal

Active Member
Dec 1, 2003
2,801
3
49
San Diego
Jul 29, 2005
#4
  • Jul 29, 2005
  • #4
You can try to hold a slight rev, about 1500 and see if it will go into gear. See if maybe the pump is not up to par. But usually this is from bad seals internally. Fluid slips by and doesn't make the bands clamp like they should, or the drum lock up like it should.
 

brianj5600

Active Member
Sep 19, 2003
1,964
2
39
Middle TN
Jul 29, 2005
#5
  • Jul 29, 2005
  • #5
I would add fluid. Bottom line the pan needs to come off. If it is a pick up problem, over filling should fix it. If it is a pump or anything else in the tranny it should not. Over filling is not a fix just helps trouble shooting.
 
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