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2001 Cadillac Catera oil pressure problem

Tiny
CHEADY55
  • MEMBER
  • 2001 CADILLAC CATERA
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 100,000 MILES
When I start in the morning, engine starts rough,
oil pressure takes a while to go up, while oil pressure goes up engine makes
a funny grining noise,
pressure goes back down when engine is hot. What could be the problem
Thursday, May 15th, 2008 AT 9:41 AM

1 Reply

Tiny
MHPAUTOS
  • MECHANIC
  • 31,938 POSTS
Hi there,

get the oil pressure tested with a master gauge first, this will give a true indication as to the oil pressure, when this is know your mechanic can make a decision on what to do next.

Mark (mhpautos)
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Friday, May 16th, 2008 AT 6:56 AM

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