AutosTalk Forums  

1990 Mitsubishi/Ford Eclipse Trans Slipping

Cars (General) General Cars Discussions (alt.autos)


Discuss 1990 Mitsubishi/Ford Eclipse Trans Slipping in the Cars (General) forum.



Reply
 
Thread Tools Search this Thread Display Modes
  #1  
Old   
Guv Bob
 
Posts: n/a

Default 1990 Mitsubishi/Ford Eclipse Trans Slipping - 03-13-2007 , 12:18 AM






My transmission is working fine when cold. After first starting, all gears
shift normally for about 5 minutes. Then it starts to slip. After 10
minutes, it won't catch in any gears - forward or reverse. Then if I let it
sit for awhile, it will start catching again.

One mechanic said he heard a whine and said it was a pump failing.

Before we crack it open ($300+ minimum), I wonder if anyone else has had
this happened. One thought I had is that residue circulating while running
builds up and blocks some passage, causing the pressure failure. I'm not a
transmission guy - but wonder if trans can be pressure flushed without
removing from the car, on the chance that flushing might cure the problem?

Thanks in advance!!

Bob




Reply With Quote
  #2  
Old   
Doug Adams
 
Posts: n/a

Default Re: 1990 Mitsubishi/Ford Eclipse Trans Slipping - 03-13-2007 , 07:36 PM






Sounds like it transmission rebuild time. Usually when the oil is colder it
will build a little more pressure and not leak past the bad o-rings/seals.


"Guv Bob" <brotherdave (AT) YEOOOOOOOWWWbigfoot (DOT) com> wrote

Quote:
My transmission is working fine when cold. After first starting, all
gears
shift normally for about 5 minutes. Then it starts to slip. After 10
minutes, it won't catch in any gears - forward or reverse. Then if I let
it
sit for awhile, it will start catching again.

One mechanic said he heard a whine and said it was a pump failing.

Before we crack it open ($300+ minimum), I wonder if anyone else has had
this happened. One thought I had is that residue circulating while
running
builds up and blocks some passage, causing the pressure failure. I'm not
a
transmission guy - but wonder if trans can be pressure flushed without
removing from the car, on the chance that flushing might cure the problem?

Thanks in advance!!

Bob






----== Posted via Newsfeeds.Com - Unlimited-Unrestricted-Secure Usenet News==----
http://www.newsfeeds.com The #1 Newsgroup Service in the World! 120,000+ Newsgroups
----= East and West-Coast Server Farms - Total Privacy via Encryption =----


Reply With Quote
  #3  
Old   
Guv Bob
 
Posts: n/a

Default Re: 1990 Mitsubishi/Ford Eclipse Trans Slipping - 03-18-2007 , 06:12 AM



Right on the money, there Doug. I had a good trans mechanic take it apart
and sure enough there was plenty of slick surfaces in there. Also the pump
was scored. Found lots of other work there too. Butt a little money now is
better than a breakdown later.

For y'alls infermation, the cost of a complete rebuild on this was $1600 at
this feller. Probably cheaper places, but not with this feller's 20+ years
or experience and honesty.

"Doug Adams" <adamsfam (AT) wcnet (DOT) org> wrote

Quote:
Sounds like it transmission rebuild time. Usually when the oil is colder
it
will build a little more pressure and not leak past the bad o-rings/seals.


"Guv Bob" <brotherdave (AT) YEOOOOOOOWWWbigfoot (DOT) com> wrote in message
news:wuqJh.12270$Jl.7446 (AT) newsread3 (DOT) news.pas.earthlink.net...
My transmission is working fine when cold. After first starting, all
gears
shift normally for about 5 minutes. Then it starts to slip. After 10
minutes, it won't catch in any gears - forward or reverse. Then if I
let
it
sit for awhile, it will start catching again.

One mechanic said he heard a whine and said it was a pump failing.

Before we crack it open ($300+ minimum), I wonder if anyone else has had
this happened. One thought I had is that residue circulating while
running
builds up and blocks some passage, causing the pressure failure. I'm
not
a
transmission guy - but wonder if trans can be pressure flushed without
removing from the car, on the chance that flushing might cure the
problem?

Thanks in advance!!

Bob







----== Posted via Newsfeeds.Com - Unlimited-Unrestricted-Secure Usenet
News==----
http://www.newsfeeds.com The #1 Newsgroup Service in the World! 120,000+
Newsgroups
----= East and West-Coast Server Farms - Total Privacy via Encryption
=----




Reply With Quote
Reply




Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off



Powered by vBulletin Version 3.5.4
Copyright ©2000 - 2008, Jelsoft Enterprises Ltd.