i have a 1997 saturn coupe on 1997 Saturn SL

im trying to change the oxygen censor where is the number 3 bank?

by in Kingston, NY on September 13, 2009
3 answers
ANSWER by on September 13, 2009
There's no number 3 bank. What is the trouble code?
ANSWER by on September 13, 2009
A four cylinder engine should have codes set for Bank one sensor one or Bank one sensor two.
ANSWER by on June 18, 2010
only 2 oxygen sensors. one is located in front off the exhaust manifold and other is under the vehicle near the cat. Never heard of a 3rd bank