Question about Audi A4
Yes, you can increase the idle to about 1000 rpm, but I would recommend a tune up as it sounds like you may need one.
Rough idle can be caused by many different things - you need to always start with a basic tune up; spark plugs, fuel filter and air filter, as the vehicle will not perform well if any of these three are bad. Then check all vacuum lines for cracks or breaks and replace as needed. You can also add a fuel injector cleaner into the gas tank. I recommend the black bottle of STP concentrated fuel injector cleaner, and you can purchase that at most Wal-Mart's. Hope this helps. Have a nice Monday :O)
Posted on Apr 04, 2011
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:
Feb 13, 2014 | Cars & Trucks
Sep 14, 2012 | 2002 Oldsmobile Intrigue
Sep 11, 2012 | 2002 GMC Envoy
Jul 02, 2012 | 2003 Oldsmobile Alero
Jun 08, 2012 | BMW 528i Cars & Trucks
Mar 31, 2011 | 2000 Toyota Camry
Nov 18, 2010 | Toyota Corolla Cars & Trucks
Feb 15, 2010 | 1997 Honda Accord
Jan 17, 2010 | 2003 GMC Yukon XL
221 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: