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My 1998 Buick Regal is running rough. Attached OBDII meter
Second opinion] My 1998 Buick Regal is running rough. Attached OBDII meter and 2 trouble codes popped up; P0102 and P0122. An additional code was revealed as "Pending" P0113. P0102: Mass/Volume Air Fl… read more
Roy Belding
Roy Belding
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It keeps stalling out. Can start car no check engine lioght
can start car no check engine lioght but it comes on after u start driving … read more
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Richard Greer
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I installed new tps& conn. still have same problem' seems to
I installed new tps& conn. still have same problem' seems to be idling higher 18oo to 2ooo rpms Help!… read more
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My 97 lasabre began to idle irratickly and within a mile i
my 97 lasabre began to idle irratickly and within a mile i cleaned the iac tps map and even swithed with known good extras when i pulled the intake off it was melted...again. i whent through all this … read more
Ron
Ron
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I have a 2000 buick lesabre custom. I had high idle when
I have a 2000 buick lesabre custom. I had high idle when warmed up and long shifts in trans. sometimes it would idle 2-3.5k rpm just in park and would not come down except when turned off and restarte… read more
Gary
Gary
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buick regal: 1996 buick custom 3.8 idles realy high at operatoring
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Buick Regal GS: 2002 buick 3800 regal changed fule filter,pump,plugs,
2002 buick 3800 regal changed fule filter,pump,plugs, wires. still will not take gas, unhooked cat converter, same thing only louder… read more
Gary
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Buick LeSabre Custom: Hi Pete, I was reading "94 buick lesabre:
Hi Pete, I was reading "94 buick lesabre: randomly..revs..Accelerates..gas pedal..throttle" and my son is experiencing the same problem with his 1995 Buick LeSabre. The problem has been ongoing since … read more
Chris (aka- Moose)
Chris (aka- Moose)
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I have a 89 buick lasabre 3800 motor and my car wont idle,
I have a 89 buick lasabre 3800 motor and my car wont idle, when I put it in gear it cuts off, could tht be a sensor?… read more
jazzmaster
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1998 Buick LeSabre: rpm..warmed..rough idle..I push the accelerator
The car, a 1998 Buick LeSabre, idles at about 800 rpm when fully warmed up. This is a very rough idle that vibrates the frame. When I push the accelerator to about 900 rpm the idle smooths out and the… read more
Amedee
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1994 buick lesabre: running great..service engine soon..the car shakes
I have a 1994 Buick Lasabre with 38,000 original miles it was running great. Lately the service engine soon goes on. At a red light the car shakes and then turns off. My husband unpluged the negitive … read more
Eric
Eric
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2000 buick lesabre: dtc..tps working properly iac at 0 and maf reading
2000 buick lesabre starts runs at 1680 rpm then increases to 3100 rpm within two minutes or less dtc p0507 code lights check eng light real time scan shows tps working properly iac at 0 and maf readin… read more
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1991 buick regal: car loses power the rpms bounce up and down.
I have a 1991 buick regal. The car loses power the rpms bounce up and down. The car regains power and almost thuds back to speed. Progressively getting worse.… read more
Amedee
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maf sensor is fine-wires checked to computer fine..very good mechanic
maf sensor is fine-wires checked to computer fine --burned new computer when mechinic put it in--a very good mechanic--hes done some wire tracing to no avail--… read more
John
John
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91 buick lesabre: running rough..coil pack..check engine lights
we have a 91 buick lasabre that is running rough. plugs and wires have been changed, fuel ffilter replaced and we also replaced the coil pack. It is using alot more gas than normal and we have we are … read more
Virtual Wrench
Virtual Wrench
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I have a 94 Buick Century with the 3.1 V6 motor in it and a
I have a 94 Buick Century with the 3.1 V6 motor in it and a 4 speed automatic transmission. The car has had a hesitation on acceleration from a dead stop for some time now which I have tried to track … read more
Roadside Jerry
Roadside Jerry
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1992 buick: fuel injection..sitting overnight..throttle..it runs great
I have a 1992 buick with a 3800 port fuel injection. After sitting overnight the car will not start on its own without giving it a little throttle. Once its running it runs great. Im wondering is ther… read more
Ivan
Ivan
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1995 buick park ave - 3800 engine. engine runs very rough
1995 buick park ave - 3800 engine. engine runs very rough at low idle and stalls. Runs ok once it is moving. Already replaced TPS, Low idle control servo and EGR valve… read more
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Meet the Experts:

Dave Nova

Dave Nova

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1,808 satisfied customers

ASE Master Certification. GM World Class Certification

Gary

Gary

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15 years master GM tech and mater ASE tech

John

John

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ASE A1-A8 w/L1 GM master technician.Factory certified with 40 years experience.

Don - Mo Lurch

Don - Mo Lurch

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GM, Chevrolet Cert., Heavy Line Mech, Race Shop Owner, Mobile Electronics.

George H.

George H.

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541 satisfied customers

ASE Master 15+years

Chris (aka- Moose)

Chris (aka- Moose)

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478 satisfied customers

16 years of experience

Mike S.

Mike S.

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A.S.E. certified

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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