Question about 1984 Buick Regal

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I need a vacuum hose diagram for a 1984 Buick Regal with the 3.8L V6

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Posted on Jan 02, 2017

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SOURCE: Carb vacuum diagram for 1984 toyota 4x4 22r

these things are not available online due to copyright restrictions. you must get a paper manual.

Posted on Jun 11, 2009

  • 2 Answers

SOURCE: VACUUM HOSE DIAGRAM FOR 1987 BUICK REGAL GRAND NATIONAL

sign up at turbobuick.com (it's free) then find out who lives near you and check out their car...take some pictures and notes...btw there are a ton of members and I'm willing to bet someone lives near you and most are more than willing to help out a fellow turbo buick owner..or try the link at the bottom...any problems shoot me an email at Mansfieldroof@aol.com

http://www.installationinstructions.com/vin9/vacuum%20hose%20system.pdf

Posted on Jun 16, 2009

  • 108 Answers

SOURCE: 1984 buick regal 3.8 carbed v6. Intermittent

Sounds like a bad wiring connection in the egr circuit.

Posted on Apr 07, 2010

  • 172 Answers

SOURCE: ford taurus v6 duratec vacuum hose diagram

under the hood is a vacum diagram

Posted on Apr 16, 2010

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1 Answer

Where is the vacuum modulator located on the 1993 Buick Regal


If it has one

You open the hood & look on top of the
transaxle-- just to the right, of center, of the hood
opening

It will be on top & to the left of the transaxle end cover
& have a tube & small short hose going to it.

Under the hood or on the radiator cross support, should
be a vacuum diagram as well

Dec 02, 2014 | 1993 Buick Regal

1 Answer

I installed a holley 4 barrel carburetor in my 1983 buick regal , but it starts fine but won't idle ?


Check your vacuum hoses. Holley aftermarket may not have as many vacuum ports as OEM QuadraJets, and you may have a vacuum line that isn't plugged into anything...or you may have a vacuum leak around the carb base gasket. Also, does the Holley have an electric or manual choke? Is it connected?

Sep 29, 2013 | 1984 Buick Regal

1 Answer

Vacuum diagram 78 Buick regal 3.8L.turbo 4bbl.


Need a vacuum diagram for 1980 Buick Regal 231 3.8L

Dec 18, 2012 | Cars & Trucks

1 Answer

Which hose goes where on the carberator of a 3.8l v6


The schematic for the smog and vacuum lines is on a sticker under the hood. Best to take the car to a smog station and have the mechanic set everything up. Your car should run better and pollute less.

Mar 11, 2011 | 1984 Buick Regal

3 Answers

Need vaccum hose diagram for 1984 nissan pick up, hoses are bad and need to be replaced


Check this diagrams....

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Fig. 9: Emission control system vacuum diagram-1984 Z20 (49 States & Canada)


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Fig. 10: Emission control system vacuum diagram-1984 Z24 (49 States & Canada except High Altitude)


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Fig. 11: Emission control system vacuum diagram-1984 Z24 (49 States High Altitude)


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Fig. 12: Emission control system vacuum diagram-1984 (Calif. w/MT)


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Fig. 13: Emission control system vacuum diagram-1984 (Calif. w/MT)


Hope helps (remember rated this).

Jul 22, 2010 | 1984 Nissan Pickup

1 Answer

1984 buick regal 3.8 v6 engine won't start cranks but wont start


mcdevito75 here, under the distributor cap is a white retangle shaped ignition module it has a plug of about 4--6 wires to it that could be bad, no way to test and just the part cost $20-- $35.00 and you msay need a metric nut driver set to change it. Have your local shop do the job. If you belong to a mpotor club AAA towing may be free.

Jun 17, 2010 | 1984 Buick Regal

1 Answer

Need vacuum diagram for 1984 oldsmobile


Check this...

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Fig. Abbreviations used in Oldsmobile vacuum circuits


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Fig. 54: 1983 V8-5.0L VIN 9 4-bbl, AT - ALL EXC. HURST OLDS.

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Fig. 55: 1984 V6-3.8L VIN A 2-bbl, AT - - FEDERAL


I really hope this can help you; remember rated this, good luck.

May 15, 2010 | 1984 Oldsmobile Cutlass

1 Answer

1984 buick regal 3.8 carbed v6. Intermittent


Sounds like a bad wiring connection in the egr circuit.

Mar 03, 2010 | 1984 Buick Regal

1 Answer

Need a diagram for an alternator belt in a 1996 buick regal 2800 series 2 V6.


There is a sticker under the hood. It may be in the owners manual. I have also noticed that lately Goodyear belts have a diagram on their packaging.

Jul 18, 2009 | 1996 Buick Regal Olympic Gold

1 Answer

VACUUM HOSE DIAGRAM FOR 1987 BUICK REGAL GRAND NATIONAL


sign up at turbobuick.com (it's free) then find out who lives near you and check out their car...take some pictures and notes...btw there are a ton of members and I'm willing to bet someone lives near you and most are more than willing to help out a fellow turbo buick owner..or try the link at the bottom...any problems shoot me an email at Mansfieldroof@aol.com

http://www.installationinstructions.com/vin9/vacuum%20hose%20system.pdf

Apr 07, 2009 | 1987 Buick Regal

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