definitely annoying
Typical Repair Cost:
No data
Average Mileage:
2,250 miles
Total Complaints:
1 complaints

Most common solutions:

  1. not sure (1 reports)
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problem #1

Jan 192015

Sierra 1500 SLT 5.3L V8

  • Automatic transmission
  • 2,221 miles

1) Hill decent comes on while travelling on flat terrain.

2) Trailer brake system requires service indicator comes on when attached and detached from trailer although all trailer lights & brakes work correctly.

Can you say LEMON....owned truck for 8 weeks and has spent 4 weeks in the shop. GM Canada not willing to replace or compensate for problem other than attempt to repair it and waste my time and money.

- monkeyboy, Calgary, Alberta, canada