Question about 1992 Cadillac Brougham

1 Answer

Vehicle missing at highway speeds

My 1991 cadillac brougham d elegance stutters at highway speeds.i can drive around all day at regular speeds and it will never happen.once i get on the highway for about 2 or three minutes the check engine light comes on and it starts missing if you will.It used to only do it one time then the check engine light would come on and it would'nt do it again.Now it will cut in and out repeatedly with the chesk engine light coming on and then off when i step on the gas.As i let off the gas the light fades back to full brightness.Some forums make it sound like throttle position sensor issues.If you try to use cruise control at any speed any time it will start to go crazy giving gas and letting off very wildly.

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 2 Answers

You really need to hook up your vehicle to a computer or scanner to check for codes. You may have faulty plugs & or wires, How is your fuel pressure? When is the last time that you changed your fuel filter? Is your touque converter lockup in your transmission slipping in & out ? All of these inquirees need to be checked, It is very hard to help without having your car to diagnose. i need more info...

Posted on Feb 03, 2009

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I have a 1991 cadillac broham and when i stop complete or accelerate im getting a popping noise


I have a 1991 cadillac brougham and no one can fit wire hub caps on it what is the problem?

Dec 17, 2010 | 1991 Cadillac Brougham

1 Answer

THE CAR DISPLAYES ANTI-LOCK BRAKE LIGHT THEN SHUTS OFF IMMIDIATELY AFTER 91 FLEETWOOD CADILLAC , BROUGHAM


I am assuming this is while you are driving the vehicle? The light should come on and turn off at start up, as the ABS computer runs a self check. If the issue presents itself while driving, it is likely a wheel speed sensor that is starting to fail. If the computer looses the signal it will turn on the dash light, when it sees a signal again it will turn the light off. Could be a broken wire between the chassis and wheel speed sensor or a bad sensor. If you can, check the ABS codes, they should be stored.

Jan 19, 2010 | 1991 Cadillac Fleetwood

1 Answer

I would like to know if there is any updates for performance on my 1991 5.7 fi cadillac ?


Good morning! There are speed shops around that have made performance chips for your vehicle application. The one we use in Arkansas is street and performance out of little rock. They also have a location in Mena Arkansas. Check with your local speed shop or check these guys out on the web. Hope this information is useful to you!http://www.streetandperformanceelectronics.com/

Sep 20, 2009 | 1991 Cadillac Brougham

1 Answer

1991 brougham d elegance stutters on highway


you might want to try putting in some better plugs find out what oem is the wrong plugs will make the car miss

Feb 03, 2009 | 1992 Cadillac Brougham

1 Answer

Should i buy a 1991 Cadillac brougham


Yeah...go drive, reverse, drive reverse, without coming to a complete stop, but not at 30 mph either, if anything feels like its slipping or it kicks or something weird, then no buy...engine problem is easier to cope with than transmission problems, generally. You did say it's an automatic? Going rate is about $2200 on this car though...unless you really want/need it go up to $3000 MAXIMUM...don't tell him that though...tell him that you want the car at this price, and if I don't get it, I'll walk away...make sure to point out to him all imperfections you notice everywhere on the car...look behind, under the tires, run a magnet to make sure all stock paneling, you know...eveything you're supposed to do when buying a car. Every guy wants to get rid of the car at a fair price than hang on to it for a while overpriced.

May 14, 2008 | 1991 Cadillac Brougham

Not finding what you are looking for?
1992 Cadillac Brougham Logo

254 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cadillac Experts

yadayada
yadayada

Level 3 Expert

64052 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21990 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

6812 Answers

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

Answer questions

Manuals & User Guides

Loading...