Get support for 1999 Cadillac DeVille

1999 Cadillac DeVille Support Question

1999 Cadillac DeVille Support Question

Find answers below for this question about 1999 Cadillac DeVille.
Need a 1999 Cadillac DeVille manual? We have 1 online manual for this item!
Question posted by gjohn0256 on November 7th, 2021

My 99 Cadillac Deville Starts But Dies Immediately? What's Wrong With It?

Starts but dies immediately?

Current Answers

Answer #1: Posted by SonuKumar on November 8th, 2021 9:22 AM
This answer was accepted by the poster of the original question.
SonuKumar

Member since:
May 9th, 2021

Points: 16,598,000
1,100
points
Why does my car start then slowly dies?

An issue with the mass airflow sensor may manifest itself when a car starts and then stalls soon after starting. ... When an ignition coil begins to fail, it may struggle to provide consistent spark to the plugs, causing the engine to stall after starting.

https://www.youtube.com/watch?v=6XBsow6pbH0

https://www.youtube.com/watch?v=zwlruD4JXmY

https://www.youtube.com/watch?v=umjDiWKHxjs

https://www.bellperformance.com/blog/rough-running-engine


Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.

Regards,
Sonu
Your search handyman for all e-support needs!!

Answer #2: Posted by itasklive on November 8th, 2021 6:55 AM
itasklive

Member since:
October 21st, 2021

Points: 257,510
100
points
There are a number of possible causes for this issue. The most likely cause is that the fuel pump is not delivering enough fuel to the engine. If you have a fuel pressure gauge, it may be worth checking to see if the pressure is low. A faulty ignition coil or spark plug could also cause this problem.

Related Manual Pages

Owner's Manual - Page 1

... seats and safety belts properly. yellowblue The 1999 Cadillac DeVille Owner's Manual 1-1 2-1 3-1 4-1 5-1 6-1 7-1 Seats and Restraint Systems This section tells you information on "Reporting Safety Defects" on the Road This section tells you what to do if you how to contact Cadillac for assistance and how to start and operate your vehicle. Your Driving and...
Owner's Manual - Page 2

... first sold in Canada, substitute the name "General Motors of General Motors Corporation. GENERAL MOTORS, GM and the GM Emblem, CADILLAC, the CADILLAC Crest & Wreath and the name DEVILLE are registered trademarks of Canada Limited" for Cadillac Motor Car Division whenever it appears in it so the new owner can use it was printed.
Owner's Manual - Page 77

... is displayed during this time. If an incorrect key is used, the vehicle's fuel and starting systems will not start with the correct key. 2-17 yellowblue PASS-KeyR II Your vehicle is equipped with an undamaged key immediately. Additional attempts during vehicle operation, a fault has been detected in the Driver Information Center, your...
Owner's Manual - Page 82

... oil you keep it was before to list everything here, we ask that particular area. Before starting the engine, be sure to unplug and store the cord as it away from moving engine parts...keep the coolant heater plugged in the area where you'll be parking your dealer in ? Also, the wrong kind of the engine, behind the transaxle dipstick/fluid fill location (C) and next to the engine. 3....
Owner's Manual - Page 85

... shifting between gears. B D When going slower than OVERDRIVE ( ). NOTICE: If your vehicle seems to start up rather slowly, or if it offers more power and lower fuel economy than 65 mph (105 km/h), or you can be wrong with a transaxle system sensor. So if this happens, have more power. SECOND (2): This position...
Owner's Manual - Page 114

...system. To clean the ashtray, lift it out by gripping the sides. To clean this ashtray, lift it out by pulling on DeVille Concours only), the ashtray is located inside the back wall of the cover. Front Ashtray With the full center console (available on ...: Don't put papers or other smoking materials could ignite them from falling over during sharp turns or quick starts and stops.
Owner's Manual - Page 116

...standard features. Gently slide the umbrella into the slot located under the front portion of a Cadillac portable cellular telephone. D Emergency Services D Theft Detection/Notification and Stolen Vehicle Tracking D Remote...which may be used when getting out of Front Air Bag Deployment Umbrella Holder (DeVille d'Elegance Only) The driver's front seat cushion comes equipped with the telephone....
Owner's Manual - Page 127

If you are critically high, the fuel supply to the engine is wrong before it becomes serious enough to cause an expensive repair or replacement. Gages can signal ...gage indicates the engine speed in the details on the next few pages, some warning lights come on briefly when you start the engine just to let you know when there's a problem with your warning lights and gages could also save you...
Owner's Manual - Page 136

... light tells you do, your engine can be low on oil and you if something goes wrong. Check your engine properly. That's a check to your engine from neglected oil problems can become... is low. If you if there could be sure the light works. The light goes on when you start your vehicle serviced. NOTICE: Damage to be burned. It goes off once you turn your key to warn...
Owner's Manual - Page 141

yellowblue Analog Control Buttons (DeVille Concours Only) SKIP INFO: Pressing this button will reset the MPG AVG, GAL FUEL USED, AVG ... will cause a "recall" mode to exit from one point to zero. NO INFO RESET: Pressing this button repeatedly will be starting and stopping your vehicle -- To reset, press and hold the NO INFO RESET button until zeros appear. If you last stopped...
Owner's Manual - Page 143

... brakes. CHANGE ENGINE OIL - 82: This means that the life of this message appears immediately after starting , it should recharge and may lose power brakes but you can monitor battery voltage on ... shorted or is charging less than 16 volts). The power brakes will still have it checked immediately to do so. For more than 10 volts or if the battery has been drained. yellowblue...
Owner's Manual - Page 146

... AUTO to the air conditioning compressor. If it is damaged, it until the cause of STARTING DISABLED, REMOVE KEY. If you know that is corrected. To avoid damage, the air ...plugged into the vehicle. Check the ignition key for service. Have your vehicle. OPTIONS NOT SET - 99: This message will also sound when this message appears. See your vehicle's memory. If your dealership ...
Owner's Manual - Page 155

... system, the DIC will display a SERVICE RIDE CONTROL message. To see 99% OIL LIFE LEFT, 99 percent of your current oil life remains. 2-95 The computer controller receives inputs...when to change the engine oil. yellowblue Trip Computer Continual Variable Road Sensing Suspension (CVRSS) (DeVille Concours Only) The CVRSS automatically adjusts the ride of your vehicle. It's based on the ...
Owner's Manual - Page 162

... possible. This is to allow the air surrounding the outside temperature sensor is first started after a short trip. This is running. Driver's Side Temperature Knob The TEMP/AUTO...Press the TEMP/AUTO knob to decrease the temperature. yellowblue Analog Cluster Climate Control Panel (DeVille Concours Only) Passenger's Side Temperature Button With this feature, the right front passenger can...
Owner's Manual - Page 220

...trip. Is your route? Of course, you'll find experienced and able service experts in Cadillac dealerships all levels? They'll be well rested. D Fuel, Engine Oil, Other Fluids: ... for long-distance driving? Before Leaving on a Long Trip Make sure you can check before starting out. Are the lenses clean? Wear comfortable clothing and shoes you 're ready. D Lamps...
Owner's Manual - Page 231

... parts. tow a trailer, don't drive over 50 mph (80 km/h) and don't make starts at the heavier loads. Don't drive faster than the maximum posted speed for this information can ... miles D Then, during the first 500 miles (800 km) that you have a DeVille Concours, DeVille or DeVille d'Elegance with the optional trailer towing package, the maximum trailer weight should never weigh more...
Owner's Manual - Page 232

... vehicle and trailer. yellowblue The optional trailer towing package provides the necessary oil cooler for the DeVille or the DeVille d'Elegance to the GVW because your vehicle will be riding in the vehicle. Box 436004 Pontiac...your vehicle can write us at: Cadillac Customer Assistance Center Cadillac Motor Car Division P.O. You can ask your vehicle's maximum load capacity. 4-34
Owner's Manual - Page 236

... be damaged. It's important to check occasionally to move. When the wheel chocks are still working. Release the regular brakes. If something goes wrong, your rig could start down a long or steep downgrade. On a long uphill grade, shift down , you might have to park your rig on Hills CAUTION: You really should...
Owner's Manual - Page 243

Don't get medical help immediately. 6. Also, don't connect negative (-) to negative (-) or you could get a short that ...you don't, explosive gas could also be damaged. Positive (+) will go to positive (+) and negative (-) will get a shock. Start by removing the red positive (+) terminal cover. If they do, you will go to an unpainted metal engine part. But ...
Owner's Manual - Page 300

.... Always clean the brake fluid reservoir cap and the area around the cap before removing it off immediately. If you spill brake fluid on your brakes may not work well, or they 'll have to... fluid. Use new brake fluid from entering the reservoir. Refer to "Recommended Fluids and Lubricants" in the wrong kind of fluid in the Index. yellowblue What to Add When you do , wash it . See "...

Similar Questions

2000 Cadillac Deville Dts Dies When I'm Driving Down The Road.
I am having major problems with my 2000 Cadillac DeVille DTS dying while I am driving down the road....
(Posted by rjones25129 12 years ago)
Ask a New Question
Use the box below to post a new question about this Cadillac automobile .
Points & Prizes
  • You can earn points for nearly everything you do on HelpOwl.com
  • You can trade in those points for gift cards at leading retailers such as Amazon.com and Walmart
  • It's that simple!
See How it Works
Create a Free Account

Cadillac Manuals

Find free 1999 Cadillac DeVille manuals and user guides available at ManualOwl.com. Try out our unique manual viewer allowing you to interact with manuals from directly within your browser!

Cadillac Reviews

View thousands of Cadillac user reviews and customer ratings available at ReviewOwl.com.

Contact Information

Complete Cadillac customer service contact information including steps to reach representatives, hours of operation, customer support links and more from ContactHelp.com.

Scoreboard Ratings

See detailed Cadillac customer service rankings, employee comments and much more from our sister site.

Cadillac Recalls

Find comprehensive Cadillac recall information updated hourly on RecallOwl.com.