Is your defective GMC Sierra 1500 actually a LEMON?

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6.0

fairly significant
Typical Repair Cost:
No data
Average Mileage:
26,750 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
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2021 GMC Sierra 1500 electrical problems

electrical problem

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2021 GMC Sierra 1500 Owner Comments

problem #1

Jan 202024

Sierra 1500 SLT 5.3L

  • Automatic transmission
  • 26,702 miles

A D V E R T I S E M E N T S

Console indicated Service ESC and parking brake. Check engine light started to flash, go on constant then flash again every few minutes truck would shake and make clunking noises going up hill. It would also shudder, console would go from service ESC to service parking brake every few minutes. will call for service on Monday 01/22/2024. I am very unhappy with this as I am the only owner and signed papers with only 37 miles on it. I have made all maintenance on time.

- Mark T., Saugerties, NY, US

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