Question about 1999 Pontiac Firebird
Are you using ethanol blended fuel? If so stop and use unleaded only and see if after 2 tanks you can clear the code. If that doesn't help and your evap canister has 2 hose connections, try plugging the hose connection that doesn't go to the tank at the first point of connection away from the canister. Plug the line that goes to the first point of connection side of that line (vacuum side). Let the canister side of that line vent to atmosphere during this test.
Posted on Sep 09, 2010
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:
Mar 23, 2015 | 2002 Buick Century
Dec 30, 2014 | Cars & Trucks
Oct 10, 2014 | 2004 Buick LeSabre
Oct 10, 2014 | Dodge Ram 1500 Cars & Trucks
Sep 17, 2012 | 2002 Pontiac Grand Prix
Jul 23, 2012 | Honda Accord Cars & Trucks
Jan 07, 2011 | 2002 Toyota Sienna
May 25, 2017 | 2004 Chrysler Town & Country
Jan 25, 2009 | 2002 Lexus IS 300
327 people viewed this question
Usually answered in minutes!