2011 GMC Sierra 1500 electrical system problems
The 2011 GMC Sierra 1500 has 23 electrical system complaints filed with NHTSA — 6% of the year's total, and up sharply from the prior model year.
23
Electrical System complaints
6%
Share of year
1
Crash-involved
0
Related recalls
Electrical System complaints by year
What owners report
“TL* THE CONTACT OWNS A 2011 GMC SIERRA 1500. THE CONTACT STATED THAT THE VEHICLE'S REAR DEFROST HAD FAILED. THE CONTACT INSPECTED THE FUSE LINE AND NOTICED THAT IT HAD MELTED ON THE PANEL BOX. THE DEALER (DON BROWN CHEVROLET, INC. 2244 S KINGSHIGHWAY BLVD, ST. LOUIS, MO 63110; [PHONE]) WHO STATED…”
Common questions
How many electrical system complaints does the 2011 GMC Sierra 1500 have?
NHTSA has 23 complaints about the 2011 GMC Sierra 1500 electrical system — 6% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.