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Electrical systemPart report

2025 Chevrolet Silverado 3500 Electrical system Problems

Complaints
4about this part
Share
33%of 12 total for the year
Median mileage
1,500miles
Trend
Too newThis model year is less than 4 years old, so a trend is not meaningful yet.

NHTSA recorded 4 complaints about the electrical system of the 2025 Chevrolet Silverado 3500, 33% of the 12 complaints for this model year. Where a mileage was given, the median is 1,500 miles. 1 a fire, according to the filers.

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.

“The infotainment system regularly stops producing audio. This applies to all audio, including turn signal, navigation, radio and Apple Carplay. Yes, it's available to inspection. While it's not a huge safety concern, there have been a couple times it's quite working, and I was very distracted by the audio cutting in and out. A few times I've driven down the road with my blinker on because I couldn't hear it blinking as it comes through the speakers. Yes, I've taken it to the dealer, they apply software fixes that they know won't correct the issue. It starts right back up a few days later. …”

NHTSA complaint #11738484, filed 2026-05

“The contact owns a 2025 Chevrolet Silverado 3500. The contact stated that while driving at various speeds and towing a trailer or an RV, the brake pedal was depressed, and the trailer brake failed to engage. The contact stated there was no warning light illuminated. The contact stated that the failure was intermittent. The contact stated that the manual trailer brake was able to activate, and the trailer brake engaged to slow the trailer or the RV. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that the tow hitch wiring harness needed to be replaced. …”

NHTSA complaint #11689106, filed 2025-09, 1,500 miles

“The tailgate is unlatching itself (electronically). This occurs every 30 seconds when the vehicle is parked. This is a safety issue because if someone is standing or walking behind the vehicle, the tailgate will open and injure them. Because the lights activate when the tailgate unlatches, the battery was drained and the vehicle could not start. Thus damaging the life of the battery. This has occurred consistently for the last 2 days. The dealer has the part for the issue because the 2024 has a recall but 2025 (ours) does not. …”

NHTSA complaint #11636085, filed 2025-01

“The vehicle was driven to a job site in Gowanda NY. The computer indicated it neede to clean the exhaust filter. The truck was parked in an open area on a blacktop parking area. The truck finished a Regen approximately 30 minutes later. The vehicle was shut down and left unattended. Approx 30 minutes later, the driver, heard noises, came around a structure and saw the vehicle was on fire. The driver did attempt to use a fire extinguisher to no avail. They then called 911 and the fire department was dispatched. The department put out the fire but the vehicle is a total loss. …”

NHTSA complaint #11719216, filed 2026-02

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
2025433%
20241937%
202316%
2022518%
20211332%
2020512%
2019523%
2018316%
201718%
2016612%
20151631%
2014110%
2013415%
201229%
201127%
2009110%
2008619%
200725%
200636%
2005920%
2004410%
2003614%
200212%
200146%
200056%
199924%
199834%
199735%

Other parts of the 2025 Chevrolet Silverado 3500

Brakes
3 complaints
Other or unknown
3 complaints
Transmission and drivetrain
3 complaints
Engine
2 complaints
Forward collision avoidance
1 complaints
Fuel system
1 complaints
Body and structure
1 complaints
Visibility (wipers, defrost, mirrors)
1 complaints

← All problems reported for the 2025 Chevrolet Silverado 3500

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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