Heated Oxygen Sensor Wire Repair Notice
WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Do not solder heated oxygen sensor wires. Soldering the wires will result in the loss of the air reference to the sensor. Refer to ENGINE ELECTRICAL
for proper wire and connection repair techniques.