Buick

Buick Repair Questions? Ask a Mechanic for Answers ASAP

Connect one-on-one with {0} who will answer your question

Related Buick Questions
The service engine light came on and the car started jerking
The service engine light came on and the car started jerking and cutting out. It does not occur at a low speed. However, 50 mph and above or climbing a hill the car starts missing very bad … read more
David Craig
David Craig
OWNER/MECHANIC
Associates
6,943 satisfied customers
This is cool. 1991 3.3ltr, Replaced the cat. converter
Replaced the cat. converter yesterday, still heistates, chhugs like it's not getting fuel, very intermitten … read more
Reggie Whiddon
Reggie Whiddon
Shop Foreman
Vocational, Technical or Trade School
174 satisfied customers
Won't start, good fuel pressure good spark but will not
Won't start, good fuel pressure good spark but will not start … read more
Reggie Whiddon
Reggie Whiddon
Shop Foreman
Vocational, Technical or Trade School
174 satisfied customers
Hard start runs good after start. Changed fuel pressure reg.
Hard start runs good after start. Changed fuel pressure reg. … read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
30,670 satisfied customers
Getting P0301 code. Changed plug, ignition wire, coil pack,
Getting P0301 code. Changed plug, ignition wire, coil pack, and ignition module under the coil pack - still getting P301. If I accelerate RPM, get a constant speed variation. … read more
David Craig
David Craig
OWNER/MECHANIC
Associates
6,943 satisfied customers
Buick Century Limited: 1993 buick century 3.3L. Wont pass smog,nox
1993 buick century 3.3L. Wont pass smog,nox too high at 1000. No EGR! All new wires, plugs, ignition module, coil packs, O2 sensor, cat converter, fuel pump, fuel filter. Car has less than 13,000 mile… read more
rpmdiag
rpmdiag
High school
8,195 satisfied customers
Buick Century: I have a customer with a 1991 buick century
I have a customer with a 1991 buick century 3.3 that has an intermittant no start, it cranks but wont start. After looking at I know that when it dont start, it doesn't have spark, or injector pulse. … read more
Master Tech Lee
Master Tech Lee
Automotive Diagnostic Repair Technician
Associate Degree
560 satisfied customers
century: slightly rough..rough idle..wiring to and from coil location
I have a 92' buick 3.3 century that has a slightly rough idle. Enough to feel it at normal idle. After reading a previous post about checking the wiring to and from coil location I hope to narrow down… read more
Dave Nova
Dave Nova
Buick Technician
Associate Degree
1,808 satisfied customers
1990 buick lesabre: o2 sensor..egr or mass air or injectors
Hi, i have a 1990 buick lesabre and it getting between 5 and 10 mpg less than it used to, I have done regular maintenance but maybe I missed something. Have changed fuel and air filters, new coil pack… read more
Neal
Neal
Auto repair pro, 30 years experience
Associate Degree
8,213 satisfied customers
93 Buick Century: 3.3 6 cyl..needle..accelerator (..highway speeds
Have a '93 Buick Century, 3.3 6 cyl with 300K miles. Speedometer needle started bouncing back and forth from zero to approximate speed and then back to zero. Sometimes it registers close to speed but … read more
Mike S.
Mike S.
Vocational, Technical or Trade Scho
8,121 satisfied customers
1990 buick century: start fine..10 min..turn it off and it wont start
I have a 1990 buick century 3.3 multiport. it will start fine let it idle for 5 to 10 min. turn it off and it won't start again for 45 min. Driving it down the road cold or hot it will stall and wont … read more
Jim B
Jim B
AAA Approved Shop Owner
High School or GED
1,255 satisfied customers
92 buick century: timing chain..intake..spark plugs..crank sensor
92 buick century 3.3L random backfire when starting-- have replace timing chain, leaks in intake manford, coils and plate underneath, spark plugs and wires(20,000mil ago)EPG tested as good, air filter… read more
Eric
Eric
GM service dept Shop Foreman/Lead Tech
High School or GED
833 satisfied customers
1995 Buick Riviera: started running rough..coils..ohms resistance
I have a 1995 Buick Riviera, 159K miles. It started running rough a couple of days ago. This happened once before and I got an answer from Dave Nova about the coils needing to be between 5000 and 8000… read more
Don Knight
Don Knight
Shop Manager/Technican
Associate Degree
1,471 satisfied customers
1990 Buick Century Custom: with the 3.3 and auto..iat or MAT sensor
Hi, I have a 1990 Buick Century Custom with the 3.3 and auto. I am looking for the IAT or MAT sensor for it. There appears to be none on the airbox. There are only 3 wires on the MAP sensor .Is it int… read more
Roadside Jerry
Roadside Jerry
Auto Expert on Just Answer
Vocational, Technical or Trade Scho
2,945 satisfied customers
1990 buick century: been running and warmed..wont restart..cools down
1990 buick century 6cylider after been running and warmed up if shut off it wont restart till cools down what are possible causes… read more
Dan
Dan
Automotive Technician
Vocational, Technical or Trade Scho
23,946 satisfied customers
1999 buick century custom: v6..sputters..the spark plugs..light goes
i have 1999 buick century custom v6 3.1. When you try to start the car the engine tries to start but sputters out. The fuel pump is fine (i see fuel on the spark plugs so I am fairly certain the fuel … read more
John
John
Buick Master Technician
2 YEARS COLLEGE
731 satisfied customers
1987 Buick Century: theexceptionthatthereisnofaultcodeseither..3.8l
I have provided you with all of the information that I have for you in my first question with the exception that there is no fault codes either. I have a 1987 Buick Century 3.8l c3i engine. My car wil… read more
Daniel Jones
Daniel Jones
High School Diploma
476 satisfied customers
1989 Buick century: throttle body.Put..new spark..gas tank
1989 Buick century 3.3 engine.No power.Detonation ,pinging,poping out of the throttle body.Put on new spark plug wires and plugs.Didnt help .Also have ran a few bottles of injector cleaner through the… read more
Jerry
Jerry
Service consultant
Vocational, Technical or Trade Scho
13,107 satisfied customers
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.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

Dave Nova

Dave Nova

Buick Technician

1,808 satisfied customers

ASE Master Certification. GM World Class Certification

Gary

Gary

Buick Technician

1,541 satisfied customers

15 years master GM tech and mater ASE tech

John

John

Buick Master Technician

731 satisfied customers

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

George H.

George H.

ASE Certified Technician

536 satisfied customers

ASE Master 15+years

Don - Mo Lurch

Don - Mo Lurch

Buick Mechanic

535 satisfied customers

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

Ron Z.

Ron Z.

- Buick Tech -

497 satisfied customers

18+yrs experience. State Inspector and Buick Diagnostics

Chris (aka- Moose)

Chris (aka- Moose)

Buick Technician

378 satisfied customers

16 years of experience

< Previous | Next >

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.

Show MoreShow Less

Ask Your Question

x