7.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
54,000 miles
Total Complaints:
2 complaints

Most common solutions:

  1. not sure (2 reports)
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problem #2

Jun 202010

Sierra 1500 5.3L V8 Vortec

  • Automatic transmission
  • 40,000 miles

Truck uses 2 quarts of oil between 3000 mile oil changes. There is no warning if oil gets low.

- John B., Stephens City, VA, US

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problem #1

Dec 012015

Sierra 1500 SLT 5.3L

  • Automatic transmission
  • 68,000 miles

I have used too much oil between oil changes ever since the truck was new. 2 to 3 quarts on average.

- Dale W., Otis Orchards, US

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