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T3650 grinding

  • Thread starter Thread starter boss 302
  • Start date Start date Jun 16, 2005
B

boss 302

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Apr 2, 2005
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Jun 16, 2005
#1
  • Jun 16, 2005
  • #1
Just this week My tranny started grinding if I tried to put it into first when the vehicle is still moving slowly. It's been hot (90) here, could the fluid be too thin for summer? Never noticed this problem before.
 

SonicBlueBabe

New Member
Sep 20, 2003
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Boca Raton, FL
Jun 16, 2005
#2
  • Jun 16, 2005
  • #2
boss 302 said:
Just this week My tranny started grinding if I tried to put it into first when the vehicle is still moving slowly. It's been hot (90) here, could the fluid be too thin for summer? Never noticed this problem before.
Click to expand...
what year is the car?
 
D

Delacruz1776

New Member
Apr 8, 2003
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California
Jun 16, 2005
#3
  • Jun 16, 2005
  • #3
Check out the Tremec 3650 Issues thread up top. You're not alone.
 

9646gt

Member
Apr 7, 2005
595
3
18
Holloman AFB,NM
Jun 16, 2005
#4
  • Jun 16, 2005
  • #4
does the 3650 have a stop that prevents you from shifting into first at anything more than like 10mph? I could be wrong..
 

UndeadRogue

New Member
Mar 31, 2005
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San Diego
Jun 16, 2005
#5
  • Jun 16, 2005
  • #5
yeah its between 10 and 15.... I was told this problem was caused by a bad synco...which is not cheap to fix

BTW..I know nothing and would like to put this out there...IM STUPID AND HAVE NO IDEA WHAT IM TALKING ABOUT...

but i have heard this from reliable people
 
D

Delacruz1776

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Apr 8, 2003
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Jun 16, 2005
#6
  • Jun 16, 2005
  • #6
Yes. Either leave it in 1st gear with the clutch in if you want to stay in gear while rolling or it'll give you a GRIND trying to stick it in first while rolling. You'd have to throw it in 2nd most of the time.
 

9646gt

Member
Apr 7, 2005
595
3
18
Holloman AFB,NM
Jun 16, 2005
#7
  • Jun 16, 2005
  • #7
then if you have a beaten up t45 like me from the previous owner when you gear down it will pop out of 2nd gear 80-90% of the time
 

SonicBlueBabe

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Sep 20, 2003
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Boca Raton, FL
Jun 16, 2005
#8
  • Jun 16, 2005
  • #8
9646gt said:
does the 3650 have a stop that prevents you from shifting into first at anything more than like 10mph? I could be wrong..
Click to expand...

If you rev first then put it in first it works....a little rough, but it works lol. I hate it cause it's such a hastle when someone wants to race from a 10 or 15 mph roll, it feels like it's not gonna go in, but just rev and it will make this funny whistling sound while goin in god i love tremecs!!!!!!
 

CaliLifeStyle

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Jun 9, 2004
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Oxnard, CA
Jun 16, 2005
#9
  • Jun 16, 2005
  • #9
I have noticed in mine that I can shift into 1st easy if I apply the brakes for some reason. For example, traveling at 30 mph (or another speed) I push the clutch and apply the brakes. As I'm slowing down I shift into first at about 10 mph. Slides in easy everytime. I hope that is easy to understand.
 
D

Delacruz1776

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Apr 8, 2003
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California
Jun 16, 2005
#10
  • Jun 16, 2005
  • #10
Hey, we just had an earthquake. Not too big, but our building shook pretty good. Everybody is awake now!
 

CaliLifeStyle

New Member
Jun 9, 2004
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Oxnard, CA
Jun 16, 2005
#11
  • Jun 16, 2005
  • #11
Yeah I felt it about 10 mins ago. 5.7 in San Bernerdino.
 
D

Delacruz1776

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Apr 8, 2003
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Jun 16, 2005
#12
  • Jun 16, 2005
  • #12
Kind of felt like a bad shift change! Ha Ha. (or it could have just been your girl in the blue running up there!)
 

CaliLifeStyle

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Jun 9, 2004
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Oxnard, CA
Jun 16, 2005
#13
  • Jun 16, 2005
  • #13
Delacruz1776 said:
Kind of felt like a bad shift change! Ha Ha. (or it could have just been your girl in the blue running up there!)
Click to expand...

Hey, leave Kasumi out of this!
 
S

SRMobile

Trend Micro poster child
Jun 1, 2004
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Jun 16, 2005
#14
  • Jun 16, 2005
  • #14
boss 302 said:
Just this week My tranny started grinding if I tried to put it into first when the vehicle is still moving slowly. It's been hot (90) here, could the fluid be too thin for summer? Never noticed this problem before.
Click to expand...

How much millage ? When was the last time you changed out the fluid ?

From my experience using gears to slow down, using 1st gear is a BAD idea. My guess is you've made a habbit of this. My car has low millage and I tried it out today on the way home from work and it allows me to go into first going slowly.

I'd try changing out the fluid first before anything else.
 
0

02BlkStang

New Member
Jul 4, 2004
118
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Austin, TX
Jun 16, 2005
#15
  • Jun 16, 2005
  • #15
Happens to me sometimes, other times it doesn't
 
D

Delacruz1776

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Apr 8, 2003
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Jun 16, 2005
#16
  • Jun 16, 2005
  • #16
Down shifting is when you go from 5 to 4, 4 to 3, and even 3 to 2, but there is no reason to down shift into 1. For one it's equivalent to slamming your beaks on, and for two, if you need to go into 1st you should be going slow enough anyway to just use the break. Down shifting is for slowing down from a fast speed. It really helps.

From a roll though it's kind of tricking going back into 1st once you're out. You just get a feel for it.
 

dsg_gt2004

New Member
Mar 23, 2004
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Georgetown,SC
Jun 16, 2005
#17
  • Jun 16, 2005
  • #17
SonicBlueBabe said:
If you rev first then put it in first it works....a little rough, but it works lol. I hate it cause it's such a hastle when someone wants to race from a 10 or 15 mph roll, it feels like it's not gonna go in, but just rev and it will make this funny whistling sound while goin in god i love tremecs!!!!!!
Click to expand...
that camaro you want has a tremec
 
B

boss 302

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Apr 2, 2005
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Jun 17, 2005
#18
  • Jun 17, 2005
  • #18
The car is an 01 with 18000 miles. I only try to shift into first below 5 mph
 

40th GT

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Apr 7, 2004
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Lawrenceville, GA
Jun 17, 2005
#19
  • Jun 17, 2005
  • #19
Properly rev-matching is the key.
 
D

Delacruz1776

New Member
Apr 8, 2003
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0
California
Jun 17, 2005
#20
  • Jun 17, 2005
  • #20
Well put, my man. The art of up and down shifting. Wouldn't have it any other way.
 
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