Question about 1993 Cadillac Seville

1 Answer

My son has a 93 Seville that's showing check engine and will not start on occasion. If he lets it sit for a while it'll start gain. The problem is intermittent. Sometimes prior to nor starting it will run rough. There is a hole in the right muffler. Car has 185,000 miles

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Cadillac Master
  • 5,568 Answers

You should be able to get a free scan of the ECU at most auto parts stores; call them first to make sure.

Posted on Oct 07, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

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

Hi,
a 6ya expert can help you resolve that 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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

Tip

Cadillac service light 1989-01


Eldorado

2000-01

Turn the ignition to ON. Press the TRIP button on the driver information center (DIC) switch to view various menu choices and stop on OIL LIFE REMAINING. A message will display the percentage of oil life remaining. Press and hold the RESET button on the DIC switch for at least 2 seconds. A message will display the percentage of oil life remaining as 99 percent. The engine oil life monitor is now reset. Turn the ignition OFF.


DeVille,
Eldorado


1999

To reset the service Oil Life Indicator, display the
"OIL LIFE LEFT" message by pressing the "INFORMATION SKIP" (skip info) button. Press and hold the "RESET NO" (no info reset) button until "100% OIL LIFE" is displayed.


Deville,
Seville


2000-01

Turn the ignition to ON, Press the INFO button on the driver information center (DIC) to display ENGINE OIL LIFE. Press and hold the INFO RESET button on the DIC until the display reads 100% ENGINE OIL LIFE. The engine oil life index is now reset. Turn the ignition OFF.


Deville,
Seville,
Eldorado


1997-98

Display "ENGINE OIL LIFE" by pressing the "INFO" button. Press and hold the "INFO RESET" button until the message shows 100.


All Models
except
Fleetwood


1994-97

Press the "INFORMATION" button until "OIL LIFE LEFT" is displayed. Press the "RESET" button until "100" or "0.0 OIL LIFE LEFT" is displayed.


Fleetwood


1994-96

To reset "CHANGE OIL" light, turn the ignition switch to the run position without starting the engine. Fully depress and release the accelerator pedal 3 times within 5 seconds.


All Models,
Seville,
Eldorado


1993,
1994-95,
1994-95

The automatic transaxle message can be reset through the following procedure. If "CHANGE TRANSAXLE FLUID" appears on the Information Center, press and hold the "OFF" and "REAR DEFROST" buttons until "TRANS FLUID RESET" appears.


DeVille,
Fleetwood


1991-93

When "CHANGE OIL SOON" light is illuminated, press and hold the "RESET" and "RANGE" buttons on the Fuel Data Center for 5 to 60 seconds. When the buttons are released, the light will flash four times if it has been reset. If the light comes back on for more than 5 seconds, repeat the procedure.


Allante


1989-93

When "CHANGE OIL SOON" appears on the Driver Information Center, press the "RANGE" button until "OIL LIFE INDEX" shows on display. Then press and hold "AVG SPEED" and "RESET" (or "RANGE" on late models) buttons until display shows "100".


Seville,
Eldorado


1992-93

Press "INFORMATION" button on the Driver Information Center until "OIL LIFE INDEX" is displayed. Press "STORE/RECALL" until "OIL LIFE INDEX" resets to 100.


Seville,
Eldorado


1989-91

When "CHANGE OIL SOON" or "CHANGE ENGINE OIL SOON" appears on the Driver Information Center, press "ENG-DATA" button until the "OIL LIFE INDEX" appears. Then press the "ENG-DATA" button and the "RANGE" buttons at the same time until 100 displays (about 5 seconds).





















on Dec 07, 2009 | Cadillac Eldorado Cars & Trucks

1 Answer

My son has a 93 nissan maxima it starts an runs about 5 minutes then stalls . it will do this 4 or 5 times then you have to let it sit about an hour before it will restart it has a new fuel pump a month a...


Check Fuel Pressure anyway

Have a gauge on it when the motor runs or when your on the street
Tie the gauge to a wiper so you can see it

Have to find out what your loosing when it shuts off

Fuel
Spark

Aug 13, 2014 | 1993 Nissan Maxima

1 Answer

I have a 93 cadillac seville sts,the car will start but let off the gas and it dies, it wont idle, the pedal will even move on its own sometimes, oreilys said the idle air controll, is this right?


The person who gave you this advice are they a trained auto repair tech?? no. Have the dealer test the idle speed control system and see what shows up. DO IT RIGHT AND DON'T LISTEN TO THE MINIMUM WAGE SCREEN READERS AT OREILEY.

May 25, 2012 | 1993 Cadillac Seville

1 Answer

93 seville v8 engine will not crank


IF the motor is cranking but not starting that is one set of problems. if the motor is not cranking at all try jump starting it. If you get a spark when you connect the cables and they are on correctly then you have a grounded wire that shouldn't be. If it cranks and starts when jumped you have a bad battery, replace it and your problem is solved. If your motor is cranking but not starting let us know so we can look at the causes for that.

Nov 20, 2011 | 1993 Cadillac Seville

2 Answers

I have fule all the way to the top of the engine, but no fule to start?


I have the same problem. please let me know when you get it figured out and I'll let you know if I get it figured out first. They call me Show. You can reach me tdouglass777@gmail.com

Apr 01, 2011 | 1997 Chevrolet Tahoe

1 Answer

My 93 Seville will not start and my dashboard goes crazy when i try to turn it on, what can i try to do to start it?


I had the sam eissue with my '93 DeVille. Replacing the battery worked like a charm.

Oct 05, 2010 | 1993 Cadillac Seville

2 Answers

I have saab 93 2004. Has 74K miles. Check engine light on. help


TAKE CAR TO ANY AUTO ZONE THEY WILL SCAN IT FREE TO SEE WHAT SENSOR IS BAD.

Apr 02, 2010 | 2004 Saab 9-3

1 Answer

93 seville sts: engine revs, speed drops,


Probably not the ECM. Have it scanned. IF is is a 93 it means you have a 4.9 motor. They have a solenoid idle cotroll that could be malfuntioning, there could be a problem with the throttle position sensor, or maf, egr,mass air flow, You get the picture. The light is on to tell you what is happening. Most Autozones and Advances will scan it for free. Good luck.

Aug 16, 2009 | 1993 Cadillac DeVille

Not finding what you are looking for?
1993 Cadillac Seville Logo

Related Topics:

65 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cadillac Experts

yadayada
yadayada

Level 3 Expert

76132 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8273 Answers

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

Answer questions

Manuals & User Guides

Loading...