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Buick
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Emission
EGR Valve
BUICK CENTURY EGR VALVE
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2001 Buick Century 3.1 Codes P403 & P405
Dtc Is P403 & P405. Engine Lacks Acceleration Power But Will Motor Along At Low Throttle Position And Even Gain Speed To About 68 Mph Total...
Asked by
gcheris
·
1 ANSWER
2001
BUICK CENTURY
VIDEO
How to Read Trouble Codes
Instructional repair video
GUIDE
Engine Stalls While Driving
An engine that stalls while driving and then starts back up again, either immediately or after a short time is different from an engine that just wont start or if the...
Cleaning The Pipe And The Part The EGR Attaches To
I Am Replacing The Egr Valve On This Buick Century And Have Taken The Old One Off. I Need To Know The Best Way To Clean The Pipe That Runs...
Asked by
joshuascott
·
3 ANSWERS
2000
BUICK CENTURY
1994 Buick Century Egr Valve Control Solenoid??
I Have A 94 Buick 2.2l Automatic Trans. It Is Intermittently Stalling. It Happens After Vehicle Gets To Operating Temp. Check Engine Light...
Asked by
shadowcatch
·
1 ANSWER
1994
BUICK CENTURY
2003 Buick Century Egr Electrical
Egr Checks Out Fine Off Car, Except When I Did The 9v Test Across Solonoid Leads The Prindle Only Goes Down 1/4 Of What I Can Push It Down...
Asked by
Lost 49
·
1 ANSWER
2003
BUICK CENTURY
VIDEO
How to Read Codes
Instructional repair video
1985 Buick Century Vac And Emission Hoses
1985 Buick Century Mileage: 61,596. Having Trouble Finding The Correct Routing The Vac And Emission Hoses. Like Egr Ported Vac Switch, All...
Asked by
2CP-Archives
·
1 ANSWER
1985
BUICK CENTURY
2001 Buick Century Egr Valve
Engine Mechanical Problem 2001 Buick Century 6 Cyl Front Wheel Drive Automatic Have Code P1440 On Obd Tester Which States Egr Valve...
Asked by
Raymond Hall
·
1 ANSWER
2001
BUICK CENTURY
GUIDE
Idling High
Intermittent sensor failure or shorting can cause the computer to act strange with unusual side effects, these problems are particularly tough to diagnose. The computer...
Egr Problem
I Have A 1999 Buick Century With A 3100 Engine. I Have Changed The Egr 3 Times And Idle Air Control 2 Times. I Changed The Intake Gaskets...
Asked by
debbie1966
·
1 ANSWER
1999
BUICK CENTURY
Egr Valve
How Do You Install An Egr Valve In A 2001 Buick Century?
Asked by
jimhawk
·
1 ANSWER
2001
BUICK CENTURY
1996 Buick Century
I Keep Getting A P-1406 Code (egr Pintle Position Circuit). I Have Replaced The Pcm And The Egr Valve Both. I Have My Five Volt Reference...
Asked by
sskorpp2
·
1 ANSWER
1996
BUICK CENTURY
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