The most common cause for a squeaking noise when turning the steering wheel on any vehicle, including a 2001 Toyota Avalon, is the belt that runs the Power Steering pump. If the belt is fairly new, a small drop of any dish soap on the belt while the car is running will clear up the noise. If the belt is worn, it needs to be replaced.
The 2009 Toyota Avalon's turning circle is 36.9 ft..
The 2002 Toyota Avalon's turning circle is 37.6 ft..
The 2011 Toyota Avalon's turning circle is 36.9 ft..
The 2008 Toyota Avalon's turning circle is 36.9 ft..
The 2007 Toyota Avalon's turning circle is 36.9 ft..
The 2003 Toyota Avalon's turning circle is 37.6 ft..
The 2014 Toyota Avalon's turning circle is 40.0 ft..
The 2005 Toyota Avalon's turning circle is 36.9 ft..
The 2013 Toyota Avalon's turning circle is 40.0 ft..
The 2001 Toyota Avalon's turning circle is 37.6 ft..
The 2012 Toyota Avalon's turning circle is 36.9 ft..
The 2010 Toyota Avalon's turning circle is 36.9 ft..