Buick

Buick Repair Questions? Ask a Mechanic for Answers ASAP

Ask an Expert,
Get an Answer ASAP!

Buick

Have code c0561 p0171 p0174 already cleaned maff sensor and…

Customer Question
Have code c0561 p0171...

Have code c0561 p0171 p0174 already cleaned maff sensor and all the oil out of snorkel code are random will go off and back on cant tell if there a vacuum leak car to run fine

Mechanic's Assistant: Have you ever replaced the gaskets? Maybe the hoses?

Had the intake off couple years ago to do plugs other then that no

Mechanic's Assistant: What is the model/year of your Buick?

08 buick enclave cxl awd

Mechanic's Assistant: Are you fixing your Enclave yourself? What have you tried so far?

Yes fixing my self looked up codes identfix try cleaning maff snorkel full off oil cleaned that out

Mechanic's Assistant: Anything else you want the mechanic to know before I connect you?

It has 250000 mile on it Seems to be running fine can't tell there's any vacuum later not in the C0561 only comes on around 45 to 50 miles an hour Change oil every 3 to 4000 e

Submitted: 1 month ago.Category: Buick
Show More
Show Less
Ask Your Own Buick Question
Answered in 23 minutes by:
1/15/2018
Buick Mechanic: tim's auto repair, mechanic replied 1 month ago
tim's auto repair
Category: Buick
Satisfied Customers: 16,201
Experience: owns repair shop 25 years
Verified

Hi, My name is ***** ***** for the delay.
I will do my best to assist you.

Ask Your Own Buick Question
Buick Mechanic: tim's auto repair, mechanic replied 1 month ago

the first thing you do need to do here is to look over everything and check for vacuum leaks...

Ask Your Own Buick Question
Buick Mechanic: tim's auto repair, mechanic replied 1 month ago

if you cant find a vacuum leak,,

clean the throttle body with tb or carb cleaner..if that doesnt fix your problem,you will then need to check the fuel pressure..the fuel pump may be weak and needs replaced

Ask Your Own Buick Question
Buick Mechanic: tim's auto repair, mechanic replied 1 month ago

Fuel Pressure (Key ON, Engine OFF).......................384-425 kPa (56-62 psi)

Ask Your Own Buick Question
Customer reply replied 1 month ago
Did that best i could cleaned maff sensor haven't cleaned t body yet cant check fuel pressure now gage at work
Buick Mechanic: tim's auto repair, mechanic replied 1 month ago

PLEASE COPY AND PASTE the link below to your browser, I have uploaded more info on this there. please copy and paste the link below to your main browser[INTERNET EXPLORER ,Chrome or Firefox.]

.

https://www.dropbox.com/s/fhrok9sl7wu6wrf/0114-buick-DTC%20P0171.doc?dl=0

.

if the link doesn’t work that way, try it this way

thanks

.

www.dropbox.com/s/fhrok9sl7wu6wrf/0114-buick-DTC%20P0171.doc?dl=0

.

If you are satisfied with my answer, Please Rate my answer by clicking the rating button so I can get credit for my work. I’m not always going to be giving you good news, so please don't let this stand in the way of you accepting my answer. .it does not cost you more money and we will still be able to communicate, ,.please understand, i can not see, hear or touch the vehicle and only know what you tell me. Bonuses and positive feedback are appreciated.. if you are not satisfied with my answer, please do not leave bad feed back ,i will gladly opt out and let another expert handle the question. .if i have sent any diagrams, please print them. .sometimes you may need to right click the image [,then save picture as]to save it to your computer so you can open it with your picture program...Please ask if you need more help

Ask Your Own Buick Question
Ask tim's auto repair Your Own Question
tim's auto repair
tim's auto repair
tim's auto repair, mechanic
Category: Buick
Satisfied Customers: 16,201
16,201 Satisfied Customers
Experience: owns repair shop 25 years

tim's auto repair is online now

A new question is answered every 9 seconds

How JustAnswer works:

  • Ask an ExpertExperts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional AnswerVia email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction GuaranteeRate the answer you receive.

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

1,499 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

531 satisfied customers

ASE Master 15+years

Don - Mo Lurch

Don - Mo Lurch

Buick Mechanic

519 satisfied customers

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

Ron Z.

Ron Z.

- Buick Tech -

474 satisfied customers

18+yrs experience. State Inspector and Buick Diagnostics

Chris (aka- Moose)

Chris (aka- Moose)

Buick Technician

316 satisfied customers

16 years of experience

< Previous | Next >

Related Buick Questions
When I start out from stop light engine miss for about 4or5
When I start out from stop light engine miss for about 4or5 sec. and then traction control light come on? … read more
Dan
Dan
Automotive Technician
Vocational, Technical or Trade Scho
25 satisfied customers
I have a 2012 Buick Lacrosse. Car won't start, Battery dies,
I have a 2012 Buick Lacrosse. Car won't start, Battery dies, radio stays on, several service messages appear such as service AFL lamp, service airbag, and several others. there is no info for gas, mph… read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
4,638 satisfied customers
I got an aftermarket radio and am trying to install it and
i got an aftermarket radio and am trying to install it and it powered on but i am not having any sound … read more
Dan
Dan
Automotive Technician
Vocational, Technical or Trade Scho
25 satisfied customers
Replaced bad fuel pressure regulator and vapor purge
Replaced bad fuel pressure regulator and vapor purge canister hose/harness. Fuel pump seems fine, alternator, starter, battery all fine. What could it be?… read more
Dan
Dan
Automotive Technician
Vocational, Technical or Trade Scho
25 satisfied customers
Need to locate BCM
need to locate BCM JA: Okay, I'll connect you to the mechanic to go over that information regarding your Buick. Before I do, is there anything else you want him to know? Customer: no… read more
fordguy4u
fordguy4u
Automotive Tech
Vocational, Technical or Trade Scho
70 satisfied customers
Same problem I am reading about someone else posted lighter
Hello same problem I am reading about someone else posted lighter and accessory charger is not working on 2002 buick Rendezvous cx … read more
Pete
Pete
Independent Auto Technician
Vocational, Technical or Trade Scho
138 satisfied customers
I have a 09 Buick that will not start or crank at all lights
I have a 09 Buick that will not start or crank at all lights turn on so do radio tested fuses and car turned on the car turns on at times when it wants but the last 3 days hasn't started at all no mat… read more
Chris (aka- Moose)
Chris (aka- Moose)
Buick Technician
Vocational, Technical or Trade School
316 satisfied customers
What is JL$ on my buick le sabre 2003. Partnumber 12226954
What is JL$ on my buick le sabre 2003 JA: Okay, I'll connect you to the mechanic to go over that information regarding your Buick. Before I do, is there anything else you want him to know? Customer: P… read more
fordguy4u
fordguy4u
Automotive Tech
Vocational, Technical or Trade Scho
70 satisfied customers
How to remove rear bumper on 2013 buick encore seems like
How to remove rear bumper on 2013 buick encore seems like there two screws that are under the upper wheel cover moulding that have to be removed to replace the bumper how do I get to them? … read more
Dan
Dan
Automotive Technician
Vocational, Technical or Trade Scho
25 satisfied customers
Codes co245,co040,po455 also comes up on reader. I'm
codes co245,co040,po455 also comes up on reader. I'm repairing some very light deer collision damage on the left front of vehicle.(dent on front of fender, small dent in hood, cracked bumper cover, cr… read more
Pete
Pete
Independent Auto Technician
Vocational, Technical or Trade Scho
138 satisfied customers
Have same problem as Greg wit removing washer arms. 1st.. Do
Have same problem as Greg wit removing washer arms. 1st.. Do the wiper blades have to be removed before the arm will come offm is there a trick to temocing the blades? 2nd do the wiper arm have to com… read more
Dan
Dan
Automotive Technician
Vocational, Technical or Trade Scho
25 satisfied customers
It overheats and then the transmission starts to shift rough
it overheats and then the transmission starts to shift rough almost slamming and some times jerking … read more
Chris (aka- Moose)
Chris (aka- Moose)
Buick Technician
Vocational, Technical or Trade School
316 satisfied customers
No start where does the prw/trn relay get its ground? I
no start where does the prw/trn relay get its ground? I would have to think pcm what pin? … read more
David Craig
David Craig
OWNER/MECHANIC
Associates
4,605 satisfied customers
It's running very loud. 2005 Buick rendezvous. Everything if
It's running very loud JA: What is the model/year of your Buick? Customer: 2005 Buick rendezvous JA: Are you fixing your Rendezvous yourself? What have you tried so far? Customer: Everything if I I'm … read more
roy
roy
Associate Degree
3 satisfied customers
Where to begin? Previously, the passenger seat warmer
Where to begin? Previously, the passenger seat warmer stopped working. Today, the climate control blows only at max heat, unresponsive to any temperature change by dial. And several control buttons ar… read more
Pete
Pete
Independent Auto Technician
Vocational, Technical or Trade Scho
138 satisfied customers
The security light and say on after turning off ignition and
the security light and bell say on after turning off ignition and the lights also stay on … read more
eric remington
eric remington
FORMER SHOP OWNER/TECHNICIAN/INSPECTOR
associates degree
307 satisfied customers
We want to remove the DVD as it keeps coming on by itself.
Second opinion] We want to remove the DVD as it keeps coming on by itself. So we would like to remove it from the 2005 terraza… read more
Nick Gordyn
Nick Gordyn
21 satisfied customers
My air conditioner is blowing hot air on the passenger
my air conditioner is blowing hot air on the passenger sidebut cool air on driver side … read more
TIM MOHR
TIM MOHR
SHOP OWNER
Master's Degree
8,037 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.

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