2001 Buick Century Repair Question
Topics covered: Engine, Check engine light, Egr valve.
Mileage: 170,000 miles.
Mileage: 170,000 miles.
Asked on December 3, 2012
Buick Century Engine Problem
My check engine light is on. I took it to autozone the code it brings up for the reason of the light is the egr valve. I have changed the valve and had the code reset . it worked for maybe a day but it is back on any suggestions
Asked by lindawhitevannatterAnswer
Replied on December 3, 2012
I really need the exact code numbers not code descriptions you have there is more then one egr code for too much flow not enough flow etc.
Replied on December 3, 2012
Also which engine you have?