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Visibility (wipers, defrost, mirrors)Part report

2015 GMC Sierra 3500 Visibility (wipers, defrost, mirrors) Problems

Complaints
2about this part
Share
6%of 31 total for the year
Median mileage
32,030miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the visibility of the 2015 GMC Sierra 3500, 6% of the 31 complaints for this model year. Where a mileage was given, the median is 32,030 miles.

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.

“Sitting in a parking lot allowing the pickup to warm up, the rear defroster was on and started having a crackling sound and smoking. The noise and smoke stopped when the rear defroster was turned off, however approximately a minute later the window shattered and sprayed glass shards into the cab and on the back seat. The pickup was stationary and there was no possibility that this was caused by an impact. Based on the pattern of broken glass it could be seen coming from the corner of the window where the heating element is. …”

NHTSA complaint #11165090, filed 2019-01, 64,000 miles

“The new tow mirrors on this truck have LED blinkers that are so bright you can't tell if someone is coming towards you when you have the blinker on. It's flashing right in your face.”

NHTSA complaint #10693163, filed 2015-03, 60 miles

Related service bulletins

Visibility (wipers, defrost, mirrors): other model years

YearComplaintsShare of year
202412%
202226%
202115%
202024%
2018214%
201526%
201115%
200514%
200215%
200014%
199818%
1997110%

Other parts of the 2015 GMC Sierra 3500

Electrical system
6 complaints
Exterior lighting
6 complaints
Brakes
4 complaints
Engine
4 complaints
Air bags
3 complaints
Other or unknown
3 complaints
Steering
3 complaints
Fuel system
2 complaints
Vehicle speed control
2 complaints
Electronic stability control
1 complaints
Engine cooling
1 complaints
Seat belts
1 complaints

← All problems reported for the 2015 GMC Sierra 3500

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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