Question about Subaru Legacy
im dave hope i can help
technically the idle control on your vehicle is computer controlled and non adjustable. If the idle is high or low there is likely a code in your emission system (check engine light) and a sensor or emissions part that is not working properly or the computer itself. However if you look on throttle body you will find a slotted screw that will adjust the air/fuel mixture to get a better idle. When you find the screw be sure to have the engine running while you adjust it so you can hear the differences. If you would like to fix it properly you will need to the pull the codes from the computer diagnostic terminal. If you'd like to do that after adjustment of your air/fuel mixture post back. It would be a good idea to make a mark between the screw and the throttle body so that when you fix the emission related component causing the erratic idle you can put the screw back to its original position before restarting the engine
Posted on Jul 20, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jan 15, 2012 | 1992 Cadillac DeVille
Mar 07, 2011 | Saturn SC2 Cars & Trucks
Jan 03, 2011 | 1992 Toyota Corolla
Mar 22, 2010 | 1992 Chevrolet K1500
Jan 07, 2010 | 2006 Ford Mustang
Nov 16, 2009 | 1992 Honda Accord
Jul 29, 2008 | 1992 Isuzu Rodeo
223 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: