OIL PRESSURE GAUGE

  • Tiny
  • Pat Hopkins
  • 2003 GMC Safari
  • 6 CYL

I have 2003 GMC Safari, Oil pressure gauge has been fluctuating from 0 at idle and 40 on highway going down to 0 and back up

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Thursday, June 23rd, 2011 AT 2:47 PM

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  • Tiny
  • Wrenchtech
  • Expert
  • 20,006 posts

Test it with a manual gauge and see if that is accurate. It might be cheaper to just throw a new oil pressure sender into it to see if that changes anything.

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Thursday, June 23rd, 2011 AT 3:43 PM
  • Tiny
  • Pat Hopkins
  • Member

Thanks

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Thursday, June 23rd, 2011 AT 4:08 PM

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