Question about Cadillac STS

2 Answers

I have a 1992 cadillac sts seville the blower motor stays running after key has been took out put new motor in still runs changed the power control module (3) of them and it stills runns i can take the relay fuse out and it stops but runs again as soon as i put it back even with the keys in my pocket its a v8 4.9 not the northstar... thanks

Posted by on

  • 1 more comment 
  • mailmanusa Nov 25, 2008

    YES i know that option on car been dead for 6 months gave up on that problem after i paid 128 for them to say hmmmmmm might be a wire some where?? and for 80 dollars a half hour they will try to trace it...

  • karlostorral Dec 05, 2008


  • Anonymous Dec 06, 2008

    i have a 92 deville with the same problem i haven't had a chance to dig into it yet. my friend ( a mech.) said to check the voltage comeing into the blowermoter cont. mod. there should be one wire w/ 5 volts for memory ect. with the key off. if you have 12v. with the key off on any of the other wires it may be the body controll mod. but you can check it the same way ! if it has 12v comeing into it then it's the igntion switch? also remember to watch - turn the key on then off open the door and see if every thing else turns off! then do the test



2 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that got 5 achievements.


    An expert that has over 500 points.


    An expert who has answered 200 questions.

  • Expert
  • 393 Answers

All electrical(radio wpiers and blower motor) will stay on until drivers door is opened.

Posted on Nov 25, 2008

  • darin brown Dec 06, 2008

    are you near the stoneham ma. area if so i would love to check it out (free of charge)


  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 4 Answers

No im in NC wish i was tho i have tried every thing new power mods and new fan blower still keeps running,,,,,

Posted on Dec 06, 2008


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

2000 Cadillac sts starter stays engaged with the key in the run position.

sounds like the solenoid is engaged throwing the bendix into the flex plate and allowing current into the starter motor, things to check 1 make sure the bendix is not sticking holding on the solenoid , the solenoid lets more power flow to the starter from the battery. 2 faulty solenoid, 3) faulty ignition switch... hope that helps

Nov 04, 2016 | 2000 Cadillac Seville STS

1 Answer

99 cadillac deville flywheel replacement

1979 Cadillac Coupe 425 engine running; flywheel knocking

? 1:16
Sep 30, 2011 - Uploaded by Edgar H
1979 Cadillac Coupe 425 engine running; flywheel knocking ...Change Transmission Fluid pan removal Cadillac Seville part1 - Duration: .

Exclamation Re: Found a 94 STS for $800, needs flywheel ...

Feb 16, 2006 - 15 posts - ‎9 authors
Cadillac Seville / Cadillac Eldorado Forum Discussion, Found a 94 STS for $800, needs .... If it is somehow just the flywheel, your repair cost would be the labor involved in dropping ... Automobile(s): 1999 STS - diamond white. Re: flywheel 99 sts
14 posts
Apr 7, 2013
Re: need to replace flywheel
3 posts
Dec 3, 2011
Re: Location of transaxle to engine bolts on 1998 ...
15 posts
Nov 13, 2011
Re: How to lock flywheel without $150 tool?
7 posts
May 21, 2009
More results from

Jan 11, 2016 | Cadillac Cars & Trucks

1 Answer

Blower motor

Faulty blower motor.

Mar 27, 2014 | 1992 Cadillac Seville

1 Answer

1999 cadillac seville sts cruise control modulator

Center rear of the engine compartment, near the power brake booster

Apr 14, 2013 | 1999 Cadillac Seville

1 Answer

Do the 92 and 94 cadillac Seville use the same fuel pump?

Improve the FixYa experience for everyone by voting. I want you to let me know if the solution(s) suggested were of any value. Constructive criticism is welcomed.


I'm Ben and -- hopefully -- I can provide some meaningful assistance.
Sorry but the answer is no.

1991/1992 Part #REPB314517 Fits the following 1990-1992 Cadillac Seville submodels:

1991-1992: Base; 8 Cyl 4.9L; "FI, Naturally Aspirated, VIN B"
1991-1992: STS; 8 Cyl 4.9L; "FI, Naturally Aspirated, VIN B"

1994/1996 Part #E3913M Fits the following 1994-1996 Cadillac Seville submodels:

1994-1996: SLS; 8 Cyl 4.6L; "FI, Naturally Aspirated, VIN Y"
1994-1996: STS; 8 Cyl 4.6L; "FI, Naturally Aspirated, VIN 9

Jun 03, 2012 | Cars & Trucks

1 Answer

Rear blower works but the front blower doesnt

They don't use anything in common except the controls and the engine coolant in the heater cores. The car is old enough that the blower fan motor is just worn out and needs a new one. I'd try turning it on and wrapping on the motor even a warn out one if vebrated might come on. The blower control module is a failing peice and is quite expensive. If it did fail tough is because the blower motor as it wears out draws more power and the fan blade itself accumulates dirt and makes the motor draw more to turn the heavier fan. I'd test for power and ground right at the motor. I'd also just run a wire to it and see if it'll run. With the key on thiers power to the motor though the blower relay and the controller turns on the ground. You might find that the powers their but the ground is'nt. Put a ground jumper to it and see it run and if and amp meter says it's drawing less that 10 Amps let it run for awhile and see if the Amo draw rises as the motor as it warms up may get tight and draw more power after it's had time to warm up. GM heater motors have been doing this for a long time and it's nothing new. The wire connectors are suspect everwhere theirs a connection as the connectors heat up over time and fail. Once the problem is corrected and you paid the big money( maybe) change the blower motor so it doesn't happen again soon.

Dec 22, 2010 | 2002 Cadillac Sts

1 Answer

1992 Cadillac seville sts will not start

have fusable links that run to solenoid on top of starter checked. have start switch on steering colum under dash checked

May 13, 2009 | 1992 Cadillac Seville

1 Answer

Replace power steering pump and lines 1992 cadillac seville sts

you need to have a pulley puller to get the pulley off if you don't have one most auto zone part stores have a loan a tool program and they can help you with that on most powersteering pumps the high pressure line will be a fitting or bolt on and the return line is usually just a squeeze clamp hope this helps good luck

Jan 30, 2009 | 1995 Cadillac DeVille

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

733 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cadillac Experts


Level 3 Expert

81285 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6927 Answers

Are you a Cadillac Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides