replaced sensor 3 times light comes back on why
p0036 code on 2004 Buick Century
How did you know it is P0036? How did you verify it is the sensor and which sensor are you replacing? http://www.jaysauto.net if you need more help.
bank 1 sensor 2 o2 sensor o2 sensor behind converter it only has two sensors right you put new sensors in car