Official Tremec 3650 Issues Thread

Twisted

Founding Member

May 14, 2002

387

0

16

Hansen,CT

May 27, 2003

#1

• May 27, 2003

• #1

After reading several threads on this board as well as others. It is apparent that the Tremec 3650 Transmission has a known flaw. You can call it 1-2nd grind/clunk, cold gear clash, bent shift forks, whatever it is, it seems that Ford Dealers are told to tell you that "It's Normal"

I would like to get a list going of everyone that is experiencing difficulties. It is a long shot, but if we get enough people gathered maybe Ford will do something. Strength in Numbers.

I'll start the list:
Name Vehicle First Noticed Problems

Jason Prokosch 2002 Mustang GT 8000miles

 

Blk01gt_

Founding Member

Sep 1, 2001

422

0

0

winnipeg, canada

May 27, 2003

#2

• May 27, 2003

• #2

we need to start a big lawsuit against them is what we need

 

M

mikeymac

Founding Member

Jul 12, 2002

110

0

0

Mass.

May 27, 2003

#3

• May 27, 2003

• #3

2002 GT 4900 miles, destroyed 2nd gear. Ford replaced the tranny no questions asked. New tranny has 12,000 miles and is grinding the 1st/2nd shift again.

 

VoodooChi|d

Pedophile

Jan 1, 2003

228

0

0

Austin, TX

May 27, 2003

#4

• May 27, 2003

• #4

<-no problems

 

cadmng

Founding Member

Jun 25, 2001

55

0

6

Les CEdres, quebec Canada

May 27, 2003

#5

• May 27, 2003

• #5

2001 Bullitt #02385

1st rebuilt- 1/2 synchro
2nd rebuilt bend fork

and still as 1-2 gear crunch
i wont talk about cold performance

 

Steeda Q

Founding Member

Jul 22, 2002

870

0

0

Kitchener, Ontario

May 27, 2003

#6

• May 27, 2003

• #6

15K on it quite a few launches on slicks, no 1-2 gear grind, perfect synchros but cracked bellhousing!

 

F

FST BLK Pony

Founding Member

Oct 25, 2002

787

0

0

San Antonio, TX

May 27, 2003

#7

• May 27, 2003

• #7

2003 GT
12,500 VERY HARD MILES

Nothing is wrong whatsoever, it takes everything i throw at it...cold shifts are as good as when the engine is warm

 

Twisted

Founding Member

May 14, 2002

387

0

16

Hansen,CT

May 27, 2003

#8

• May 27, 2003

• #8

Just problems please

Can we just post people with problems?

 

neoclasiccl

Founding Member

Jun 1, 2002

3,043

0

57

Help I can't see !!!!!!

May 27, 2003

#9

• May 27, 2003

• #9

Mine during the winter here in Jax was a little tough from 1st to second but never would grind. Since the weather here has gotten warm haven't had a problem since.

 

DJsZincGT

Founding Member

Aug 29, 2002

1,141

0

36

WV

May 27, 2003

#10

• May 27, 2003

• #10

Just got mine back today, but it wasn't because of a 1-2 grind. Mine blew the 3rd gear synchro, shiftfork, gear and bushings. Ford refused to replace the tranny. However if everyone is having problems with the 1-2 grind in the newer ones, then I'm glad they just repaired mine. Mine was most likely caused by a misshift, but I still think it's a POS!

 

Houseisafeelin

New Member

Jan 8, 2003

296

0

0

Brooklyn, NY

May 27, 2003

#11

• May 27, 2003

• #11

My car received it's second 5spd at 200 miles (under warrenty thank God), the replacement tranny grinds 2nd and is hard to get into 3rd (especially at high RPMs). I called my dealer and Ford and both gave me the run around. I've learned to live with it until a class action lawsuit is filed!

 

Venom4.6

Founding Member

Jun 30, 2002

1,356

0

0

Saint Louis, MO

May 27, 2003

#12

• May 27, 2003

• #12

I've heard from some guys in my area that changing the fluid to a good synthetic tranny fluid has cured alot of the 1st - 2nd problems.

 

COBRA90GT

Mustang Master

Sep 22, 2001

6,654

0

87

HOCKEYTOWN ® , MI

May 27, 2003

#13

• May 27, 2003

• #13

Originally posted by VoodooChi|d
<----no problems....

Click to expand...

Same here....

 

1fastford

Founding Member

Oct 25, 2002

91

0

0

va beach

May 27, 2003

#14

• May 27, 2003

• #14

Steve Sheaffer, 03 GT, lost 2nd @ 3800 miles. Also lost a clutch @ 2600 miles, WTF Ford???

 

F

FST BLK Pony

Founding Member

Oct 25, 2002

787

0

0

San Antonio, TX

May 27, 2003

#15

• May 27, 2003

• #15

Re: Just problems please

Originally posted by Twisted
Can we just post people with problems?

Click to expand...

i dont see the point...then ya get the problems and it seems like everyone has the same problems and they happen all the time. all i hear is bad stuff about the 3650. i want people to know it can be a good tranny. maybe ford worked out all the issues by now?

 

LaserPony02

Founding Member

Dec 2, 2001

88

1

9

Bridgeport Connecticut

May 27, 2003

#16

• May 27, 2003

• #16

02 GT. 24k on the odometer. No problems whatsoever and we had some COLD weather this past winter in Connecticut. Alway shifted into gear with no problems. Yeah second is notchy, that has never gone away but it never grinded. I wouldn't call it the crispest manual I have ever shifter but it's pretty close. I'm still running the stock shifter and factory gear oil.

 

R

RydWithMe

Founding Member

Jun 3, 2002

1,260

0

0

SD, Cali

May 27, 2003

#17

• May 27, 2003

• #17

noisy throw out bearing here.

 

LaserPony02

Founding Member

Dec 2, 2001

88

1

9

Bridgeport Connecticut

May 27, 2003

#18

• May 27, 2003

• #18

Check out www.ttcautomotive.com for more info on the 3650. Looks like TREMEC has updated the site and now includes an excellent service manual in PDF format on the trans. Full disassembly and assembly instructions with pictures, troubleshootin, etc. There is a lot of engineering in these transmissions with LOTS of parts. There is a full exploded view of the transmission in the manual. Pretty interesting stuff.

 

KISSEL

New Member

Feb 7, 2003

122

0

0

Illinois

May 28, 2003

#19

• May 28, 2003

• #19

Occasional grind from the 1-2. Slight bump also to the 2-3.
2001 GT.
Edit: I have the T-45, still have those problems ^

 

T

timbo13

New Member

Apr 29, 2003

11

0

0

Los Angeles, CA

May 28, 2003

#20

• May 28, 2003

• #20

Yeah, I got the 1-2 grind when cold. 2003 GT, 2200 miles.

Took it in for warranty, they said they couldn't duplicate the problem and they supposedly followed my instructions to get the problem to show.