1997 Buick Century EGR valve

Tiny
ROBERT7012
  • MEMBER
  • 1997 BUICK CENTURY
  • 3.1L
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 122,719 MILES
I have milky white oil in it I would to know what could cause that
Sunday, July 27th, 2014 AT 7:24 PM

1 Reply

Tiny
CARADIODOC
  • MECHANIC
  • 33,742 POSTS
Number one cause is too much short-trip driving that doesn't allow the engine to get up to operating temperature. Next suspect would be a leaking cylinder head gasket. The clue for that is the coolant level will be going down in the reservoir.
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Sunday, July 27th, 2014 AT 8:13 PM

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