Jump to content
CaddyInfo Cadillac Forum

Slipping Transmission In A '96 STS


afotia

Recommended Posts

I have a '96 STS with 120,000 miles. The transmission went from working perfect to undrivable in three days.

Now if you start it, it will go into gear and drive while cold but as the car warms up it slips more and more until the car stops. At this point I'm unable to shift back into park until it cools down. I've spoken briefly to a Cadilac mechanic with 12 years experience and he believes that I probably don't need a transmission. He mentioned a relay or switch of some sort that's easy to change and relatively inexpensive. Does this sound familiar to anyone?

Link to comment
Share on other sites


I have a '96 STS with 120,000 miles. The transmission went from working perfect to undrivable in three days.

Now if you start it, it will go into gear and drive while cold but as the car warms up it slips more and more until the car stops. At this point I'm unable to shift back into park until it cools down. I've spoken briefly to a Cadilac mechanic with 12 years experience and he believes that I probably don't need a transmission. He mentioned a relay or switch of some sort that's easy to change and relatively inexpensive. Does this sound familiar to anyone?

Start by checking to see if any computer codes have been set. Did your Cadillac mechanic with 12 years of experience pull the codes? Post them here and we will help you with them.

Wow, I just realized that I have 41 years of Cadillac experience... :lol:

Pre-1995 - DTC codes OBD1  >>

1996 and newer - DTC codes OBD2 >> https://www.obd-codes.com/trouble_codes/gm/obd_codes.htm

How to check for codes Caddyinfo How To Technical Archive >> http://www.caddyinfo.com/wordpress/cadillac-how-to-faq/

Cadillac History & Specifications Year by Year  http://www.motorera.com/cadillac/index.htm

Link to comment
Share on other sites

Come on Ranger, everyone knows it's the Henway Solenoid!

Pre-1995 - DTC codes OBD1  >>

1996 and newer - DTC codes OBD2 >> https://www.obd-codes.com/trouble_codes/gm/obd_codes.htm

How to check for codes Caddyinfo How To Technical Archive >> http://www.caddyinfo.com/wordpress/cadillac-how-to-faq/

Cadillac History & Specifications Year by Year  http://www.motorera.com/cadillac/index.htm

Link to comment
Share on other sites

You are suppose to say, What's a Henway?

Pre-1995 - DTC codes OBD1  >>

1996 and newer - DTC codes OBD2 >> https://www.obd-codes.com/trouble_codes/gm/obd_codes.htm

How to check for codes Caddyinfo How To Technical Archive >> http://www.caddyinfo.com/wordpress/cadillac-how-to-faq/

Cadillac History & Specifications Year by Year  http://www.motorera.com/cadillac/index.htm

Link to comment
Share on other sites

Ranger since you asked, What's a Henway? I'll tell you!

ABOUT 5 POUNDS! 3845503248.jpg

Pre-1995 - DTC codes OBD1  >>

1996 and newer - DTC codes OBD2 >> https://www.obd-codes.com/trouble_codes/gm/obd_codes.htm

How to check for codes Caddyinfo How To Technical Archive >> http://www.caddyinfo.com/wordpress/cadillac-how-to-faq/

Cadillac History & Specifications Year by Year  http://www.motorera.com/cadillac/index.htm

Link to comment
Share on other sites

GO West Young Man!

No, the mechanic didn't have a chance to check anything.

We at a neighbor's party, shortly after I left town on work for a few months and when I returned I discovered the young man had moved to a different state to open his own shop.

And, yes he did mention the name of the switch, AND no I wasn't bright enough to write it down.

Thanks, Adallak. Is the 'slipping enable relay' the probable culprit? And if so, if I do a code check, will there be one for it?

Thanks everyone.

Link to comment
Share on other sites

Thanks, Adallak. Is the 'slipping enable relay' the probable culprit? And if so, if I do a code check, will there be one for it?

Thanks everyone.

:bsmeter:

can't stand it ... new member and all we do is joke around. Afotia, don't trust any answer that's posted within 12 hours +- of cocktail hour. :rolleyes:

First step, the codes. write 'em down and post them and one of these jokers will help out. If you don't know how to get them refer to this page: http://www.caddyinfo.com/readingcodes.html

Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...