Having problems with your 2003 Buick Century ?

I want to reset my oxygen sensors on my 2003 buick century. How can I reset it back to factory capacity? Can I do this or do I need to take this to a automotive shop? Is there such a solution to put in the gas to clean them without paying $$ to a shop!

Posted / edited by AnonymousUser on : 15-07-2019

Answers :

2003 buick century ..the milaeage and gear shift light is out ..how do i replace the bulb? i already pulled off he dash panel.I do not have a manual that show the fuses.....which go to what..if this is a fuse problem can you tell me which fuse it is
O2 sensors are a one time deal, if they go outof range the only solution is to replace them,
Repair Help & Product Troubleshooting for 2003 Buick Century

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