2015 Chevrolet Silverado HD Electrical system Problems
- Complaints
- 2about this part
- Share
- 33%of 6 total for the year
- Median mileage
- 4,238miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the electrical system of the 2015 Chevrolet Silverado HD, 33% of the 6 complaints for this model year. Where a mileage was given, the median is 4,238 miles. 2 recall campaigns on record are filed under a similar system.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“After having rains for almost 3 days straight in southern california, I finally got some time to clean the interior of my vehicle. Upon moving the floor mat on the passenger side, I notice the carpet was soaking wet. There is a leak somewhere near the firewall allowing water to enter the cabin on the passenger side. Long term, I am afraid of mold and mildew accumulation as well as water affecting electronics. Front drivers seat has a lot of slop in it. Upon accelerating and braking, I can feel the front drivers seat rock forward and backward slightly. Seat makes a clunking/tapping noise. …”
NHTSA complaint #10662695, filed 2014-12, 475 miles“The contact owns a 2015 Chevrolet Silverado Hd. While driving approximately 55 MPH over a bump in the road, the engine stalled. The failure recurred four times. The vehicle was taken to a dealer where the vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 8,000. Updated 11/12/15”
NHTSA complaint #10759106, filed 2015-08, 8,000 milesRelated recalls
- 14V301000Jun 6, 2014General Motors LLC (GM) is recalling certain model year 2014-2015 Chevrolet Silverado and GMC Sierra, and 2015 Chevrolet Tahoe and Suburban vehicles equipped…Covers: Chevrolet Silverado HD 2015, Silverado 2014, GMC Sierra 2014 +2 more
- 14V265000May 20, 2014General Motors LLC (GM) is recalling certain model year 2015 Chevrolet Silverado HD vehicles manufactured January 8, 2014, through February 27, 2014, and 2015…Covers: Chevrolet Silverado HD 2015, GMC Sierra HD 2015
Related service bulletins
- 10059106Aug 1, 2015Gmc/chevrolet: a reprogramming service procedure is provided regarding update on new software for glow plug control module for certain trucks that generate excessive heat…
- 10061092Feb 6, 2014Summary to be provided on a future date.
- 10055083Feb 6, 2014Gm: information involving the procedure to ensure that fuse block is properly retained. The retention clips that attach the fuse block to the body may loosen permitting the fuse…
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2015 | 2 | 33% |
Other parts of the 2015 Chevrolet Silverado HD
2 complaintsFuel system
1 complaintsSeats
1 complaintsSteering
1 complaintsBody and structure
1 complaintsSuspension
1 complaints
← All problems reported for the 2015 Chevrolet Silverado HD
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology