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1996 Chevrolet Caprice Classic 5.7L EGR Ports Restricted
Posted to GM Driveability on 9/26/2007 9 Replies

Hello everyone and thanks for the help with this one. I have this Impala SS with the LT1 that has a P0400 stored for EGR flow problem. I can lift the EGR valve at idle and it does not even make the idle flinch. Obviously the ports are plugged bad. I removed th...

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  Related Documents & Media  1996 Chevrolet Caprice Classic

 
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car Vehicle Data

1996 Chevrolet Caprice Classic

VIN 1G1BL52P3T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsEGR Ports Restricted
OccursEGR Ports Restricted
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet Caprice Classic

VIN 1G1BL52P3T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsEGR Ports Restricted
OccursEGR Ports Restricted