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Buick
Century
Emission
EGR Valve
Location
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EGR valve
MYOUNG5555
MEMBER
2003 BUICK CENTURY
3.1L
6 CYL
AUTOMATIC
140,000 MILES
Where is it located and how to clean it?
Sunday, June 19th, 2016 AT 10:15 PM
2 Replies
JDL
MECHANIC
16,098 POSTS
Hope you locate it by the picture? I'd just have to look at, be sure and make sure any tubes are clear. Also check wiring connector, where applicable.
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Monday, June 20th, 2016 AT 1:59 PM
JDL
MECHANIC
16,098 POSTS
Just curious, was there a trouble code for this, if so, what was the code?
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Monday, June 20th, 2016 AT 2:01 PM
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