ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
2026 Chevrolet Silverado EV
Recalls, owner-reported complaints, investigations and safety data
Data refreshed
Overview
Our database contains 5 NHTSA owner-reported complaints for the 2026 Chevrolet Silverado EV, most frequently naming the driver assistance, fuel system and brakes categories. 4 safety recalls have been issued covering this model year; and 139 manufacturer communications are on file.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Complaint activity over time
When owners filed reports about this model year
View as table
| Month | Complaints filed | Cumulative |
|---|---|---|
| Aug 2025 | 1 | 1 |
| Dec 2025 | 1 | 2 |
| Apr 2026 | 1 | 3 |
| May 2026 | 1 | 4 |
| Jul 2026 | 1 | 5 |
What owners report
Complaints grouped by the component NHTSA recorded
- Driver assistance333.3%
- Fuel system222.2%
- Brakes111.1%
- Electrical111.1%
- Powertrain (other)111.1%
- Visibility111.1%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Safety recalls
4 campaigns cover this model year
Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.
Check a VIN on NHTSA.govTIRES:TEMPORARY/EMERGENCY SPARE TIRE; WHEELS
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Recent owner complaints
Reports submitted to NHTSA, shown in the owner's own words
What component failed: The “regen on demand” switch broke while using it. Safety: This incident put me, the occupants of my vehicle (my children), and the vehicles around me at risk. Reproduction: There was no need. It is exceptional obvious that the switch is broken and has failed. Inspection: The truck and broken switch were observed by the dealership that services the truck. Warnings: There were no precursors to the failure. Narrative: On Thursday, 7/16/26, I was driving my 2026 Chevrolet Silverado EV. I normally drive in “single pedal drive” mode which provides energy recovery in lieu of mechanical braking. Additionally, I use the “on demand regeneration” for additional slowing and energy recovery. On demand regeneration is somewhere between single pedal drive and mechanical brakes. During this drive I was coming up to stopped traffic and slowing using the regen on demand switch. The switch snapped / broke and the additional slowing / energy recovery stopped instantly. I had to immediately apply the brakes in order to remain a safe distance from the vehicles in front of me. While I am able to safely operate the vehicle without this function, the manner in which the failure occurred is concerning and should be investigated. I am happy to speak with anyone who needs more information.
- NHTSA ID
- 11751338
- Incident
- Jul 16, 2026
While driving at an undisclosed speed, the adaptive cruise control set speed independently changed. No warning lights were illuminated. The adaptive cruise control was set at 65 MPH, and the adaptive cruise control independently reset to 42 MPH. In addition, on another occasion, the adaptive speed control was set at 65 MPH, however the adaptive cruise control independently reset to 80 MPH. The adaptive cruise control and the failure reoccurs based upon the front camera interpreting the speed limit signs on the roadway. The adaptive cruise control adjusts the speed based on the interpretation of the speed limit sign and the difference between the prior speed limit sign at the set speed. For example the last read speed limit sign was 65 MPH. Adaptive cruise control was set to 75 MPH, a 10 MPH difference. The newest detected speed limit sign was misread at 75. The adaptive cruise control independently changed to 85. The same occurs when the misread speed limit sign was misread at 45 MPH. The adaptive cruise control would independently change to 55 MPH from a 75 MPH previously set speed. The random failures almost caused the vehicle to be rear-ended. The failure occurs several times and usually at dusk, dawn, or at night. To override this random behavior, I disabled the speed limit detection/display feature.
- NHTSA ID
- 11735096
- Incident
- Dec 1, 2025
2026 Silverado TrailBoss EV Windshield has laminate issues causing waves, distortion, and clarity issues. On several occasions this has caused vertigo/motion sickness while driving on the freeway. Vehicle was taken to Chevy dealership on 4/23 this issue has been confirmed and replacement parts on order. Under bumper to bumper warranty.
- NHTSA ID
- 11733763
- Incident
- Jun 30, 2025
NHTSA SAFETY COMPLAINT – HIGH-VOLTAGE BATTERY FAULT & LOSS OF VEHICLE CONTROL Vehicle: chevy Silverado EV LT Mileage at most recent incident: ~5,400+ miles Incident date: December 17, 2025 Description of the Problem This is the third occurrence of a high-voltage battery fault warning, and the second time involving active vehicle malfunction while driving. • First occurrence: ~700 miles then at 1040 miles • High-voltage battery warning displayed • Vehicle taken to dealer and returned the same day • No noticeable drivability issues at that time • Second occurrence: ~5,400 miles • Severe malfunction while driving at highway speed • Vehicle towed to dealer • Dealer initially reported no active codes until video evidence was provided • Third occurrence: 12/17/2025 • High-voltage battery fault warning displayed again • Infotainment and vehicle control screen began glitching again Detailed Description of the Most Severe Incident During the second occurrence, while driving approximately 70–75 mph on the highway in heavy traffic, the following occurred without driver input: • The main display screen began glitching and cycling uncontrollably • One-pedal driving mode activated by itself making the vehicle slow down abruptly ( another vehicle switched lanes to avoid collision ) • Climate control systems turned on and off (A/C and heat) • Tow mode, stability control, and seat heating activated without input • Vehicle behavior changed unexpectedly at highway speeds This created a dangerous and unsafe driving condition. I was able to maneuver the vehicle to the shoulder and exit the highway. Inability to Power Down Vehicle
- NHTSA ID
- 11705998
- Incident
- Dec 9, 2025
The contact owns a 2026 Chevrolet Silverado EV. The contact stated that while driving at an undisclosed speed and towing, the adaptive cruise control set speed independently decreased. No warning lights were illuminated. The adaptive cruise control was set at 65 MPH, and the adaptive cruise control independently reset to 42 MPH. In addition, on another occasion, the adaptive speed control was set at 65 MPH, however the adaptive cruise control independently reset to 80 MPH. The contact stated that the adaptive cruise control and the failure ceased; however, the failure reoccurred. The contact stated that the failure almost caused the vehicle to be rear-ended. The contact stated that the failure had occurred several times and usually at night. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The dealer was made aware of the failure. The vehicle was scheduled for a diagnostic test. The manufacturer was not made aware of the failure. The failure mileage was approximately 700.
- NHTSA ID
- 11681434
- Incident
- Aug 4, 2025
- Mileage
- 700 mi
Manufacturer communications
A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.
This PI advise dealers If U3000 is present, follow the correct service doc by Symptom Byte before contacting PQC; if not present, verify the camera is clean, then contact PQC if no issue is found.
This PI Communicates information to ensure Memory Recall is enabled to ensure memory mirrors return to set position after curbview assist is used.
PI to help diagnose A/C concern
• Surround Vision Recorder, a new feature that allows you to record, watch, and save video from your vehicle's cameras • Improvements to system responsiveness • Improvements to camera image clarity • Fixes to prevent blank screens and audio drop-outs • Improvements to vehicle software update installation
This Pi is to let dealer know that a program issue has been released and to not replace any hard for codes P2C8A, P2C8B, U3577, U3578, U3579, U357A, U357B, U357C, U357D, U357E, U357F, U3580, U3581, U3582, U3583, U3584, U2BAA, U2BAB, U2BAC, U2BAD, U2BAE,
• Improvements to active cabin ventilation • Additional protection for the health of your battery • Updates to help prevent excessive battery drain and overheating • Improvements to the software update system • Improved vehicle performance when driving in Reverse on slippery surfaces • Better One-Pedal Driving performance • Improved accuracy for driver display messages • This update contains a required software change to help improve the overall software update and diagnostics process
Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.
Compare model years
Complaint and recall counts across every year of this model
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.