Question about 1998 Cadillac Seville

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Battery not charging service charging system

My 1998 cadillac seville sts has now had three alternators on it in a week my power windows,locks, radio,side viw mirrors do not work while the car is in motion but once car is stopped and in park or ignition is turned to acc everything is fine also battery volts decrease and increase it is a very big headache

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  • mpadillaaz Oct 31, 2008

    same exact problem

  • Anonymous Nov 16, 2008

    i have the same problem

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6 Suggested Answers

  • 10 Answers

SOURCE: I need fuse box diagram

Goto this website wiring-diagram.com They have full color factory wiring diagrams.
It does cost a few bucks. Not to bad though.

Posted on Dec 10, 2008

alicantecoli
  • 21949 Answers

SOURCE: auto theft system

never seen a deville so cant help,but it sounds like a relay is not being controled by the ECU and to locate this fault need special software and again to reset vehicle .sorry i couldnt tell you more know the fault but without dealer software ??i could only rewire to make it work

Posted on Dec 16, 2008

  • 41 Answers

SOURCE: 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

Posted on Jan 30, 2009

cadman000
  • 607 Answers

SOURCE: I have a 94 cadillac seville sts, end I have a

First thing you have to do is list all the codes, because some some might be stored for a long time. Pushing the OFF and WARM buttons together and holding will ghive you all the stored codes. Then press OFF and HI together to clear all codes. Hold and wait for bars or 0's. Now start your car and let it get up to proper operating temps. Take car for aride that aincludes all phases of driving including highway speeds. Observe SERVICE ENGINE LIGHT for coming on . Assuming it does , repeat steps previously provided, read codes stored and repair accordingly. If need be contact me with new codes and I will try to assist you.

Posted on Mar 16, 2009

  • 55 Answers

SOURCE: How do I change my rear brakes on my 2000 Cadillac

you will need to remove the parking brake cable from the caliper then remove the lower slide pin bolt, flip the caliper up and pull out the old pads and install the new ones. You should get the rotors machined for the best braking performance or replace them.

Posted on May 02, 2009

  • 135 Answers

SOURCE: b 1998 cadilac seville sts, battery shows good

check fuses

Posted on May 19, 2009

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1 Answer

Two batteries two alternator and still says service charging system battery not charging and as soon as battery is drained won't start Cadillac 1998 sts


Could be a wiring problem.
Have you checked the wire from the alternator to the battery or starter, and is the alternator being entergized by the key switch ?

Mar 21, 2016 | Cadillac Cars & Trucks

1 Answer

99 cadillac deville flywheel replacement


1979 Cadillac Coupe 425 engine running; flywheel knocking

? 1:16
https://www.youtube.com/watch?v=UTDBmkKyBCY
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 ...

www.cadillacforums.com/.../cadillac-seville-cadillac.../65815-found-94-s...

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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
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Jan 11, 2016 | Cadillac Cars & Trucks

1 Answer

What will keep the alternator from charging the battery in 98 cadillac seville sts


Depends. If you have output at the alternator it could be a fuseable link to the battery. If the output is zero it could be the alternator or the circuit from the dash that energizes the alternator to turn on once the engine starts.

Jan 23, 2014 | Cars & Trucks

1 Answer

How do I fix my brake lights on a 1998 Cadillac sts seville


Depends on what the problem is.
Do you have power in and out of the brake light switch ?
And in and out of the turn signal switch ?

Apr 06, 2013 | 2000 Cadillac Eldorado

1 Answer

None of the power windows work ona 1998 Cadillac STS. Checked the breaker under the back seat for continuity it's shows good. The power mirrors work fine and the rear window lock out light come


For all types of power window problem and power windows not working,i suggest you to go through the help links given below. Click the link to go through its procedure to troubleshoot the problem :------

Power window problem
http://repairhelpcenter.blogspot.com/2012/01/pontiac-grand-am-power-window-not.html
------------

Power windows not working after car wash?http://howtobyme.blogspot.com/2011/11/power-windows-not-working-after-car.html
---------

power locks, power window and power mirror not working?
http://howtobyme.blogspot.com/2011/09/power-locks-power-window-and-power.html
------------
All power windows not working?
http://howtobyme.blogspot.com/2011/09/all-power-windows-not-working-on-2003.html
------------
How to remove window motor and regulator on Car?
http://howtobyme.blogspot.com/2011/09/how-to-remove-window-motor-and.html

-------------

Complete Diagnosis & Testing Power Windows?
http://repairhelpcenter.blogspot.in/2012/02/diagnosis-testing-power-windows.html
-----------This will help.Thanks

Feb 06, 2012 | 1998 Cadillac Seville

1 Answer

My sts has a good new altenator but the digital


have the battery tested, a shorted cell in the battery can cause an overchargre (anything over 15 volts) condition, also verify at the battery that the system charging voltage is 16 volts.

Oct 05, 2009 | 1998 Cadillac Seville

2 Answers

1998 cadillac seville sts air ride prob


Disconnect the - battery terminal for a minute and reconnect.
Good Luck

Jun 14, 2009 | 1998 Cadillac Seville

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