5.0

fairly significant
Typical Repair Cost:
$80
Average Mileage:
115,000 miles
Total Complaints:
2 complaints

Most common solutions:

  1. not sure (1 reports)
  2. oil pressure sending unit (1 reports)
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problem #2

Sep 102009

Tahoe LX 5.3L

  • Automatic transmission
  • 95,000 miles

Oil pressure gauge is reading max pressure and stays there. Not sure if the sending unit would be bad or if there is actually a problem causing high oil pressure

Update from Sep 13, 2009: replaced the oil pressure sending unit and it fixed the problem, the guage now reads accurately

- Eric D., Little Chute, WI, US

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problem #1

Nov 242008

Tahoe LT 5.7L

  • Automatic transmission
  • 135,000 miles

My oil gauge started reading max oil pressure then would drop to 0. Now it only reads no oil pressure at all. Oil Change place says the dip stick show normal. I haven't noticed any difference in the engine since first noticed problem.

- Ronnie W., Columbus, OH, US

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