4.0

definitely annoying
Typical Repair Cost:
$300
Average Mileage:
111,150 miles
Total Complaints:
1 complaints

Most common solutions:

  1. replace knock sensors under intake manifold (1 reports)
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problem #1

Nov 192020

Sierra 2500 SLE 6.0L

  • Automatic transmission
  • 111,111 miles

Check engine light on - code reader says knock sensor. It's a common problem and easy to fix.

- Tttt D., abcd, DE, US

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