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1994 Buick Skylark Custom 3.1L EGR Valve Passages
Posted to GM Engine on 9/14/2009 13 Replies

during gasket r&r we have just pulled the egr valve and found it full of milky fluid (like milk shake oil) but oil seems clean. pulling plugs now, but has any one seen this before and what should we be looking for next

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  Related Documents & Media  1994 Buick Skylark Custom

 
Message Closed w/FIX

car Vehicle Data

1994 Buick Skylark Custom

VIN 1G4NV55M8R
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedEGR Valve Passages
ConditionsFull of Milky Sludge
Misc.3.1L
Message Closed w/FIX

car Vehicle Data

1994 Buick Skylark Custom

VIN 1G4NV55M8R
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedEGR Valve Passages
ConditionsFull of Milky Sludge
Misc.3.1L