Login|Contact Us
Question and Answer

Buick

Ask a Buick Question, Get an Answer ASAP!

  • Ask A Question
  • Browse Answers
  • Meet The Experts
  • How JustAnswer Works

94 Buick Lesabre: IAC valve..The idle speed is lower than it was

 
Dan's Avatar
  • Answered by:Dan
  • Technician
  • Positive Feedback: 97.4 %
  • Accepted Answers: 910
Verified Expert
in Buick

Recent Feedback

Positive
Dan's response was almost instant and easy for me -an older female layperson- to...
Positive
thank you for your good explanations and quick answer times. much appreciated!
Positive
Quick responses and to the point.
Positive
Dan got right to the point had me checking voltages no one else seem to know...
Positive
We purchased the sensors and everything is working fine. Thank you.
Positive
Type your review here...
Positive
totally satisfied
Positive
Was right on and saved me a bunch of money.

Customer Question

I just replaced the IAC valve on my 94 Buick Lesabre. Is there a procedure I need to go through to reset the idle speed. The idle speed is lower than it was before the IAC was changed but is still higher than it should be. Also my speedometer and odometer are not working now and they were before.

 

Country: Canada
Make: Buick
Model: LeSabre
Year: 1994

Submitted: 633 days and 6 hours ago.
Category: Buick
Value: CA$18
Status: CLOSED
Picture
Expert:  Dan replied633 days and 6 hours ago.

Welcome to JustAnswer, my name is XXXXX XXXXX X'm here to help get your problem resolved. Ask follow up questions, thanks. Disconnect battery for 10 minutes then computer will need to relearn idle speed, that also might take care of speedometer/odeometer problem. Let me know if you have any questions at all. Thanks.

Customer replied633 days and 6 hours ago.

Do I need to drive the car on the road or just let it run in the driveway for the computer to relearn the idle speed.

Accepted Answer

Picture
Expert:  Dan replied633 days and 6 hours ago.

Let it idle with ac on high for a couple minutes then take it for a drive.

Expert TypeTechnician
Category: Buick
Pos. Feedback: 97.4 %
Accepts: 910
Answered: 8/28/2011

Experience: Independent Shop Experience, 2 Year Automotive Diploma, & Access to Information Database

Ask this Expert a Question >
 
Tweet

13 Buick Mechanics are Online Right Now

Ask Your Question Now
Buick Questions Date Submitted
buick estate wagon: my 1994 buick estate wagon is having a 5/22/2013
buick century: I have a 1999 buick century custom and the headlights 5/22/2013
Buick Regal LS: 01'Buick Regal LS after console is out; how 5/22/2013
Buick Rendezvous CXL Plus: Ok I have a Problem. I have a 2002 5/22/2013
Buick Century: My 95 buick century runs fine, but lately it 5/22/2013
Buick Park Avenue Ultra: Buick '99 park ave ultra with 111,000 5/21/2013
Buick LeSabre: where is the knock sensor (P0332) located and 5/21/2013
Buick Lacrosse: How to change thermostat on 2006 Buick Lac 5/21/2013
Buick: How do I get the Security light off my dash?? Not able 5/21/2013
Buick Riviera: 1997 Buick riviera keeps blowing fuel pump fuse. 5/20/2013
RSS
Next 10 >
Ask A Buick Mechanic
Type Your Buick Question Here...
characters left:

Top Buick Experts

See More Buick Mechanics

JustAnswer in the News

Nbc
Washington Post
New York Times
Cnn
Learn More

How It Works

  • Ask an Expert
  • Get a Professional Answer
  • Ask Followup Questions
  • 100% Satisfaction Guarantee
Learn More

Ask a Buick Mechanic

Get a Professional Answer. 100% Satisfaction Guaranteed.
194 Buick Mechanics are Online Now
Type Your Buick Question Here...
characters left:
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.
Truste
Contact Us | Terms of Service | Privacy & Security | About Us | Our Network
© 2003-2013 JustAnswer LLC
  • Pearl.com
  • JustAnswer UK
  • JustAnswer Germany
  • JustAnswer Spanish
  • JustAnswer Japan