Vehicle originally came into my shop with check engine light on. Scanned for codes, downstream oxygen sensor. Talked to customer and she decided to replace both upstream and downstream oxygen sensors. About a month later, this vehicle hade to go through its an...

FIX posted 12/3/2000

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle