im trying to change the oxygen censor where is the number 3 bank?
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1997 Saturn SL Question: i have a 1997 saturn coupe
Answer #1backyard tech September 13, 2009, 16:21Master
There's no number 3 bank. What is the trouble code?
Answer #2patrick mannion from Greg Solow's Engine Room, September 14, 2009, 00:53Master
A four cylinder engine should have codes set for Bank one sensor one or Bank one sensor two.
Answer #3calaway June 18, 2010, 21:57Technician
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