2024 Gmc HUMMER EV SUV
Problems, Recalls & Reliability Report
Quick Summary
The 2024 Gmc HUMMER EV SUV has 15 owner complaints filed with NHTSA — that's 1.0x the segment average of 15. The most common issue is electrical problems (27% of all complaints), specifically: super cruise does not work. it may turn on at random for a minute or 2 and then it shuts off with zero warning and the vehicle almost comes to a complete stop. this is a huge safety concern. i took it to the dealership and they told me that this falls on gm 100% as they are being told gms engineers .
15
Total Complaints
0
Recalls Issued
—/5
Safety Stars
1.0x
vs Segment Avg
Known Problems(top 5 of 7)
ELECTRICAL
4 complaints- • Super cruise does not work. It may turn on at random for a minute or 2 and then it shuts off with zero warning and the vehicle almost comes to a complete stop. This is a huge safety concern. I took it to the dealership and they told me that this falls on GM 100% as they are being told GMs engineers
- • This is vehicle number two. Also, please take me very seriously as I was driving the vehicle shuts off and says reduce acceleration. I drive a lot from West Bloomfield Michigan to downtown Detroit. I am having so many issues with my brand new GM vehicles please I need help. Please have somebody cal
- • The vehicle was no longer able to charge, and therefore could be stranded. Yes, the vehicle is currently back at the dealership and available for inspection. Without ability to charge, the vehicle could shutdown and not be able to restart. Yes. It was at the dealer from 6/27 to 8/20 and then the is
“Super cruise does not work. It may turn on at random for a minute or 2 and then it shuts off with zero warning and the vehicle almost comes to a complete stop. This is a huge safety concern. I took it to the dealership and they told me that this falls on GM 100% as they are being told GMs engineers ”
— NHTSA complaint filing
Charging Cost Calculator for 2024 Gmc HUMMER EV SUV
Live EIA pricesBased on EPA fuel-economy ratings and EIA weekly retail prices (2026-07-20). Real-world cost varies with driving style, trim/engine, terrain, and traffic.
Estimated Insurance Cost for 2024 Gmc HUMMER EV SUV
How this estimate is calculated
Coverage assumed: 100/300/100 liability + comprehensive/collision, $500 deductibles. Data sources: NAIC 2024 + HLDI loss studies.
Maintenance & Warranty
Recommended Gmc HUMMER EV SUV Service Intervals
Uses GM Oil Life System. Full-size trucks may have shorter differential and transfer case intervals if used for towing.
"Severe service" conditions (heavy towing, extreme temps, city stop-and-go) typically halve these intervals. Always consult your vehicle's owner's manual for the authoritative schedule.
Gmc New-Vehicle Warranty Coverage
EV Incentives for 2024 Gmc HUMMER EV SUV
Updated 2026-07Federal Tax Credit (Section 30D) — Expired 2025-09-30
Section 30D new clean vehicle credit ($7,500 max) expired for vehicles acquired after Sept 30, 2025 per Public Law (One Big Beautiful Bill Act). Vehicles acquired on or before that date remain eligible on the buyer's 2025 return. No federal purchase credit exists for post-9/30/2025 acquisitions.
Historic eligibility: 2024 Gmc HUMMER EV SUV vehicles purchased on or before September 30, 2025 may still qualify for the federal credit on the 2025 tax return. Check with a tax professional for your specific vehicle's eligibility.
State-Level Incentives (Still Active in 14 States)
Source: US Department of Energy Alternative Fuels Data Center + state DOR / DEQ program pages. Program details and eligibility limits change frequently — always verify with the linked source before purchase.
Estimated Repair Costs
Estimates based on average reported repair costs. Actual costs vary by location, shop, and severity.
🔍 Pre-Purchase Inspection Checklist
Based on 15 owner complaints for this specific year, here's what to check or ask about:
- ☐ELECTRICAL: Super cruise does not work. It may turn on at random for a minute or 2 and then it shuts off with zero warning and the vehicle almost comes to a complete stop. This is a huge safety concern. I took it to the dealership and they told me that this falls on GM 100% as they are being told GMs engineers
Typically appears around 50K miles. Repair cost ~$500
- ☐BRAKES: This is vehicle number two. Also, please take me very seriously as I was driving the vehicle shuts off and says reduce acceleration. I drive a lot from West Bloomfield Michigan to downtown Detroit. I am having so many issues with my brand new GM vehicles please I need help. Please have somebody cal
Typically appears around 50K miles. Repair cost ~$500
- ☐OTHER: Super cruise does not work. It may turn on at random for a minute or 2 and then it shuts off with zero warning and the vehicle almost comes to a complete stop. This is a huge safety concern. I took it to the dealership and they told me that this falls on GM 100% as they are being told GMs engineers
Typically appears around 50K miles. Repair cost ~$500
- ☐SPEED CONTROL: Super cruise does not work. It may turn on at random for a minute or 2 and then it shuts off with zero warning and the vehicle almost comes to a complete stop. This is a huge safety concern. I took it to the dealership and they told me that this falls on GM 100% as they are being told GMs engineers
Typically appears around 50K miles. Repair cost ~$500
- ☐General: Get a pre-purchase inspection from an independent mechanic ($100-$200)
Gmc HUMMER EV SUV — Year Comparison
How does 2024 compare to other years? Fewer complaints = more reliable.
Full years-to-avoid analysis →NHTSA Safety Rating
No NHTSA safety rating available
At a Glance
- Complaints
- 15
- Recalls
- 0
- Fire reports
- 0
- Crash reports
- 3
- Injury reports
- 0
- Segment avg
- 15
Check a Specific VIN
See recalls for YOUR 2024 Gmc HUMMER EV SUV