9.3

really awful
Typical Repair Cost:
$1,500
Average Mileage:
83,250 miles
Total Complaints:
3 complaints

Most common solutions:

  1. not sure (2 reports)
  2. replaced battery & alternator (1 reports)
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problem #3

Jun 012019

Sierra 1500 SLT

  • Automatic transmission
  • 140,000 miles

The dealer could not identify any issues, but I was referred to a friend and he recommended that I change both the battery and alternator. When both items were changed, the issues of the vehicle turning off, lost power to power-steering, and resetting of electrical console, all ceased.

- hbar045, Midland, TX, US

problem #2

Aug 162019

Sierra 1500 SLT 6.2L

  • Automatic transmission
  • 91,250 miles

when turning truck shuts off and on, I have lost steering off and on, very scary. Help with a fix please.

- Edward M., Jackson, US

problem #1

Apr 202019

Sierra 1500 SLE 4.3L

  • Automatic transmission
  • 18,500 miles

while driving vehicle just shut off completely, all dash lights go off, no power steering, completely dead.

- Elijah N., Maringouin, LA, US