What are the most common problems with the 2025 GMC Hummer EV Pickup?

Approach with caution: sudden loss of motive power is a critical powertrain failure.

How many recalls does the 2025 GMC Hummer EV Pickup have?

The 2025 GMC Hummer EV Pickup currently has 0 recalls on file. Review the full recall report to see affected components and available remedies.

Is the 2025 GMC Hummer EV Pickup a good buy used?

Verdict: Proceed with caution. Approach with caution: sudden loss of motive power is a critical powertrain failure. Inspect thoroughly for **electrical system water ingress**, which can affect door locks, windows, and mirrors. The vehicle's **all-wheel-drive** system and electric torque are performance highlights. With 5 complaints and 171 TSBs, expect potential for minor issues and a need for diligent inspection. NHTSA has not yet provided safety ratings for this model. Always verify service history, open recalls, and maintenance records before purchasing.

What maintenance costs should I expect for the 2025 GMC Hummer EV Pickup?

Refer to the maintenance cost guide for interval schedules, DIY difficulty ratings, and typical repair cost ranges for the 2025 GMC Hummer EV Pickup.

2025 GMC Hummer EV Pickup Report

Known issues, recalls, running costs, and what to check before you buy.

Updated May 30, 2026Ryan Davis

Overall Score

Our Verdict

Proceed with caution

Key Takeaways

Approach with caution: sudden loss of motive power is a critical powertrain failure.
Inspect thoroughly for electrical system water ingress, which can affect door locks, windows, and mirrors.
The vehicle's all-wheel-drive system and electric torque are performance highlights.
With 5 complaints and 171 TSBs, expect potential for minor issues and a need for diligent inspection.

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Overview

2025 GMC Hummer EV Pickup

The 2025 GMC Hummer EV Pickup presents a unique, albeit complex, proposition for the used market. Its electric powertrain offers significant torque and all-wheel-drive capability, but this capability comes with noted concerns. The vehicle has logged five complaints, with electrical system issues, specifically water ingress affecting door functions, being the most frequent. A critical powertrain failure, described as a sudden loss of motive power, is also a significant concern. The high number of Technical Service Bulletins (171) suggests a complex system that may require ongoing attention. Safety ratings are not yet available from NHTSA.

Critical Failure Risk

Complaints indicate water ingress into the vehicle body, leading to malfunctions in door locks, windows, and mirrors. Issues may temporarily resolve as components dry out.

Early detection can help you avoid a $2,000-$8,000 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls0

Service Bulletins0

Full Recall History →

Owner Complaints

Electrical System2

Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency

Combined

MPG

City

MPG

Highway

MPG

Full Vehicle Specifications ↓

Reliability

Practicality

Buyer Fit

Who This Car Is For

Best for

Enthusiasts prioritizing extreme off-road capability and electric torque.

+2 more buyer-fit notes in the full report

Avoid if

Drivers seeking a low-maintenance, worry-free daily driver.

+2 more buyer-fit warnings in the full report

2025 GMC Hummer EV Pickup Reliability Analysis

Specs

Vehicle Specs

Fuel Type: Electricity
Transmission: Automatic (A1)
Drivetrain: All-Wheel Drive
Body Style: Pickup
EPA Combined MPG: 47

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Most Common Issues

1. Electrical System

Most reported

Usage: 2 reports

2. Structure & Body

Usage: 1 reports

See all common issues in the maintenance guide

First Service Interval

- Tire Rotation and Inspection - Brake System Inspection - Cabin Air Filter Replacement (Parts: Cabin Air Filter)

Est. shop cost: $100 - $200

15,000 mi

Unlock the full maintenance guide for every scheduled service interval and cost forecast.

Full pre-purchase inspection checklist

Complete maintenance schedule (3 service intervals)

Repair forecasts with mileage and cost context

Full buyer-fit guidance and who should avoid it

Full specs and trim-level context

Full safety recall details

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FAQ

Is the 2025 GMC Hummer EV Pickup reliable?

The CarFocal Reliability Score for the 2025 GMC Hummer EV Pickup is 8.9/10. Reliability score is 8.9/10. NHTSA recalls: 0. Owner complaints: 5.

How practical is the 2025 GMC Hummer EV Pickup for daily use?

Practicality score is 5.0/10. EPA combined economy is 47 MPG.

What is the overall score for the 2025 GMC Hummer EV Pickup?

The CarFocal Overall Score for the 2025 GMC Hummer EV Pickup is 6.6/10. Overall score is 6.6/10 (Good). Confidence 55%. Maintenance 9.2/10. Practicality 5.0/10.

What does it cost to own and maintain a 2025 GMC Hummer EV Pickup?

Based on Carfocal's data, First listed service: - Tire Rotation and Inspection - Brake System Inspection - Cabin Air Filter Replacement (Parts: Cabin Air Filter) at 15,000 miles. Estimated first-year maintenance: $300 - $600. Repair prediction highlight: Electrical System (Water Ingress) (typical at 25,000 miles, estimated cost Min: $300 • Max: $1,500).

What transmission does the 2025 GMC Hummer EV Pickup use?

According to CarFocal's specs for the 2025 GMC Hummer EV Pickup, transmission is Automatic (A1). The paired drivetrain is All-Wheel Drive.

Does the 2025 Hummer EV Pickup require Electricity gas?

Manufacturer fuel recommendation: Electricity.

What is the combined EPA MPG for the 2025 GMC Hummer EV Pickup?

EPA combined estimate is 47 MPG.

What kind of powertrain does the 2025 GMC Hummer EV Pickup use?

Powertrain classification is Battery Electric (BEV).

What driver assistance and safety features are available on the 2025 GMC Hummer EV Pickup?

17 standard driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.

What body style is the 2025 GMC Hummer EV Pickup?

According to CarFocal's specs for the 2025 GMC Hummer EV Pickup, body style is pickup.

What drivetrain does the 2025 GMC Hummer EV Pickup use?

According to CarFocal's specs for the 2025 GMC Hummer EV Pickup, drivetrain is All-Wheel Drive. Transmission is Automatic (A1).

What are the most common electrical system problems on the 2025 GMC Hummer EV Pickup?

Top complaint category: electrical system (2 reports, 40% of complaints).

Should buyers consider alternatives to the 2025 GMC Hummer EV Pickup?

Alternative listed in this guide: 2025 RIVIAN R1T.