6.0

fairly significant
Typical Repair Cost:
No data
Average Mileage:
174,000 miles
Total Complaints:
1 complaints

Most common solutions:

  1. not sure (1 reports)
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problem #1

Dec 232015

Sierra 1500 4.8L

  • Automatic transmission
  • 173,984 miles

Stabiltrac warning light started flashing .A few minutes later engine light started flashing. Garage discovered leaking transmission line. repaired. Also the trax light came on. Computer shut both off. What is the problem? Could it be wheel bearing bad?

- Hillary Y., Southampton, NS, Canada

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