10.0

really awful
Typical Repair Cost:
No data
Average Mileage:
47,300 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
2015 GMC Sierra 2500 electrical problems

electrical problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2015 GMC Sierra 2500:

Unsubscribe any time. We don't sell/share your email.

2015 GMC Sierra 2500 Owner Comments

problem #1

Apr 262019

Sierra 2500 Denali 6.6L V8

  • Automatic transmission
  • 47,266 miles

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

Went to pickup truck after they repaired the sensor limiting speed warning was not going away so they had to special order sensors, install, and re-calibrate them. Tried to unlock truck but it was completely dead, didn't open so use manual key unlock, opened the door and no gmc logo on radio infotainment screen or driver information center, try to crank and it is dead... nothing, so I take my key back in and go back into dealer and my service technician follows, then he uses my key and the truck unlocks and when he tries to crank it, it starts. Battery showing low right after that, no temperature showing, clock is reset, and all set stations are cleared. Date shows Jan 1, 2013 and time as 12:00am. I didn't leave the truck for electrical system check as I have been without the truck for a month already. I need to reschedule for them to check the charging system, as the batteries were just changed and are brand new.

- Jonathan S., Hagatna, US

Not what you are looking for?