Egr valve and ports full, looks like oil\antifreeze

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Posted to Technical Discussion Forum on 12/18/2007 2 Replies

Hello all,

I have this blazer in for rough idle, poor drivability today. Pulled codes and found #32 egr and #45 rich exhaust. I pulled the egr expecting to find it hung open and I was rather shocked to see what appears to be oil and antifreeze mixture pourin... Login to read more.

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Vehicle Data

1994 Chevrolet S10 Blazer 4.3L

Engine	4.3 L
Trans	4-speed Automatic (Electronic)

Vehicle Data

1994 Chevrolet S10 Blazer 4.3L

Engine	4.3 L
Trans	4-speed Automatic (Electronic)

2 Replies Received (View Replies)

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Vehicle Data

1994 Chevrolet S10 Blazer 4.3L

Vehicle Data

1994 Chevrolet S10 Blazer 4.3L