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My 92 buick roadmaster idles up and down wheni try to take off it want to shut down could it be the fuel filter?

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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SOURCE: i need to change my fuel filter on my 1996 buick roadmaster

thank you very much for the help i changed it out fine. it turned out not to be the problem but it needed changed out anyway. it turned out to be the fuel pump relay. thanks for the help

Posted on Nov 03, 2008

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cortez_marco
  • 58 Answers

SOURCE: AC 92 Buick Roadmaster

u prob need to recharge ur ac

Posted on Feb 15, 2009

  • 335 Answers

SOURCE: 92 Buick Roadmaster won't start

Do you have pass key anti theft? If so it may be the key or ignition swich at fault.

Posted on Jul 26, 2009

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SOURCE: where is the blower motor located on 92 buick

Passenger side of dash, directly underneath the glove compartment. Remove the plastic cover under the dash to access the motor.

Posted on Jan 30, 2010

  • 3 Answers

SOURCE: buick regal 92 3.8L Horrible fuel mileage

Sounds like you might have an oxygen sensor problem. Your catalytic converter(s) maybe defective or dirty. That in turn can dirty up the oxygen sensor. A defective oxygen sensor will send faulty info to the computer, interpreting the fumes as cold (even when the engine warms up). That causes the computer to adjust the fuel mixture to very rich, giving you poor gas mileage and the fuel smell. Hope it helps.

Posted on Mar 16, 2010

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1 Answer

Have a 94 buick roadmaster,while driven it has a bad miss to it. It excelerate fine but while driven and stoped at red light it excelerate up and down,up and down.


Sounds like your sucking in some air through the fuel but try this first...new plugs and wires, distributer, fuel filter and air filter... total cost should be under 200 if you do it your self.... and it isn't rocket science but it sure sounds like your sucking air....

Apr 27, 2015 | 1994 Buick Roadmaster

1 Answer

Locate fuel shut off switch for 92 Buick road master with datagram


Never been on anything but Ford Products

Pretty well known fact

Apr 14, 2014 | 1992 Buick Roadmaster

1 Answer

Car will not start. My '92 Buick Roadmaster won't


The battery connections on those are prone to corrosion and poor contact. Take the connections apart and clean them thoroughly. Use a wire brush, use di-electric grease on them.

Aug 11, 2017 | 1992 Buick Roadmaster

1 Answer

Engine cranks will not start changed fuel pump fuel filter even ecm still nothing can hear pump start when key is turned on.


I have a 92 Roadmaster. I was pulling my hair out by the roots trying to figure out what was wrong until I jacked it up and traced the plastic fuel line. it was caught between the transmission crossmember and the chassis and was partially crimped, I'd had the ****** mount replaced a month before! So I loosened the crossmember moved the gas line, retightened the bolts and that worked for me. Good Luck!

Aug 28, 2011 | 1992 Buick Roadmaster

1 Answer

Were is the fuel filter on my 92 roadmaster.it is not on the drivers side. so were else might it be


Check more in the middle further back towards the gas tank. That is where mine is on a 2002 Lesabre.

Mar 14, 2010 | 1992 Buick Roadmaster

1 Answer

Where is the fuel filter located for a 92 Buick Road Master GMC 5.7 Lt1


directly underneath the drivers seat, but, outside in the frame rail of the car on clips,its about 4" long by 2" round.

Feb 23, 2010 | 1992 Buick Roadmaster

1 Answer

Which way is it suppose to be put in it confusing me on my air filter on 92 roadmaster


hi, the rubber running around the edge needs to be facing upwards so that the fins on the filter are facing down, hope you under stand that.
The fins need to be down not up so facing upwards you should have a smooth surface.

Let me know if you have problems understanding what im telling you

Jan 15, 2010 | 1992 Buick Roadmaster

1 Answer

Sputtering while driving


try a tune up-plugs and wires-and air filter

Apr 22, 2009 | 1992 Buick Roadmaster

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