Question about 1994 Buick Regal Gran Sport

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Why does a 92 buick regal runs fine then stalls out. restarting is hard and runs rough

Posted by Anonymous on

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5 Related Answers

tech23

  • 18 Answers

SOURCE: 1999 Buck Regal Stalls While Driving

check ur to see if ur catalytic converter is clogged

Posted on Oct 25, 2008

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Anonymous

  • 107 Answers

SOURCE: 1991 buick regal starting and running problem

Sounds like your car is overheating. If you have a temp gauge it should show that. If you just have an idiot light, by the time it comes on it's already too hot to operate. AFTER the car is cooled down, open the radiator cap to see how much coolant has been lost. Chances are there is alot missing. Add WATER (no sense in adding coolant if it's going to leak out) and idle the car at home. Look underneath as it warms up to find where the leak is.

Posted on Apr 05, 2009

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Anonymous

  • 2 Answers

SOURCE: ENGINE IDLES ROUGH, BUT RUNS FINE WHILE DRIVING

Check all vacuum lines for leaks. Check spark plug wires for and spark plugs that may be worn and causing idle misfire.

Posted on Aug 29, 2009

ftw1952

frank thomas wilson

  • 10319 Answers

SOURCE: I have a 1991 buick regal stalls and shut off after warming up

egr valve is not opening up when the engine reaches it normal operating temperture

Posted on Feb 07, 2010

Anonymous

  • 105 Answers

SOURCE: 2000 LeSabre starts but runs very rough and stalls. After

My 2002 Lesabre (app 115000 miles) started something like this. Also the loose gas cap had been coming on for quite a while. I replaced the vacuum line from the air intake to the fuel sensor. It is under the engine cover (twist off the oil filler to remove the cover). There are two hoses together that come of the air intake. The small one goes to the top of the engine. The other goes across the front and makes a 180 turn back to the sensor. Chances are the 180 piece is cracked. It all comes from the dealer as one unit. $25
Seems to have fixed my problems. So if your car is running a little rough. Shutters under load. If the gas cap loose is coming on or probably a number of symptoms this might be the answer. I would replace this item. A cheap try.

Posted on Mar 12, 2010

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1 Answer

1988 buick regal stalls and restarts stalls and restarts


Sounds like a relay or coil failing.
To proceed you would need to find out if you are loosing spark to the plugs or fuel pressure to the injectors when it won't start.

Sep 22, 2012 | 1988 Buick Regal

1 Answer

2002 buick regal runs rough and stalls


Having a qualified repair shop do diagnostic's on the vehicle would be your best bet . Could be any number of thing's ,engine mangement system sensor's , fuel system , ignition system , engine mechanical systems etc.... Could be as simple as just needing spark plug's & wire's , fuel filter . But , some testing should be done by a qualified technician with a professional scanner .You don't want to get into a guessing game , one person tell's you it's this or that , because without doing testing they are just guessing .
011 Fuel System Tests Fuel System Scan Data
012 Ignition System Tests Start Here
these videos are just to show the complexity of these computer systems .

Dec 10, 2017 | 2002 Buick Regal

1 Answer

My 3.8L buick gran sport will run terrible after it stalls


sounds like fuel psi issue check that when acting up could be bad fuel pump

Jun 18, 2010 | 1993 Buick Regal

1 Answer

Buick Regal problem-help!!!!!!!!


Have you done the basic maintenance. Spark plugs, oil change, ect.? As for the fans, if you have a/c one of them should only come on when your a/c is on. The other is regulated by a relay so when your car reaches a certain temp it kicks on.

Jun 02, 2009 | 1991 Buick Regal

1 Answer

1999 Buick Regal won't restart after a long drive.


NEED TO SEE WHAT CODE IS IN THE PCM WHEN THE LIGHT COMES ON.MAY LEAD YOU IN THE RIGHT DIRECTION

Apr 29, 2009 | 1999 Buick Regal

1 Answer

1991 buick regal starting and running problem


Sounds like your car is overheating. If you have a temp gauge it should show that. If you just have an idiot light, by the time it comes on it's already too hot to operate. AFTER the car is cooled down, open the radiator cap to see how much coolant has been lost. Chances are there is alot missing. Add WATER (no sense in adding coolant if it's going to leak out) and idle the car at home. Look underneath as it warms up to find where the leak is.

Apr 05, 2009 | Buick Regal Cars & Trucks

3 Answers

1999 Buck Regal Stalls While Driving


Possible solution to stalling '99 Buick. My '99 Buick Century would die for no apparant reason with no error codes. After 4 days at a Buick dealership and many frustrated mechanics, the problem was corrosion from under the battery location. The wiring harness had small amounts of corrosion internally. Check the wiring under the battery for any corrosion. This has been the problem on more than 1 vehicle that we are aware of. No service bulletin has been issued by Buick.

Nov 23, 2008 | 1999 Buick Century

1 Answer

1999 Buck Regal Stalls While Driving


check ur to see if ur catalytic converter is clogged

Oct 25, 2008 | 1999 Buick Regal

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