2005 Chevy Avalanche high oil pressure gauge

2005 CHEVROLET AVALANCHE
108,500 MILES • V8 • 2WD • AUTOMATIC
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JLO45
  • MEMBER
  • 1 POST
108500. my oil pressure gauge is reading very high. my car is not running hot. I found some liquid underneath the car this morning and it is a honey color and not very thick. I checked the oil stuck and it shows oil although that color is more of a brown as compared to what i found on the ground. I put two quarts of oil into the car and the pressure gauge did go back down some but not to normal.

what could it be?
Jan 8, 2010 at 5:28 AM
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PEAR69
  • ✓Experienced Mechanic
  • 1,482 POSTS
Why did you put 2 quarts of oil in--was it 2 quarts low? Fresh oil and differential lube is honey in color..Check for oil leaks and/or differential leaks.
Jan 8, 2010 at 6:20 PM
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