my oil pressure drops and returns to normal while driving.... I watch my oil gauge rise and fall... rise and fall... please give me advice....
Feb 19, 2010 at 11:59 PM
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RASMATAZ
✓ASE Certified Mechanic
75,992 POSTS
Check the oil pressure with a mechanical gauge if normal replace the oil pressure switch abnormal could mean oil pump and engine bearings.
Feb 20, 2010 at 5:56 AM
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