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2022-2024 · Electric Pickup/SUV
GMC Hummer EV Lemon Law Attorney
Repeated problems with your GMC Hummer EV? See whether California lemon law may provide a buyback or refund, replacement vehicle, or cash settlement.
Tell us about your Hummer EV's repair history. We'll review whether a buyback, replacement, or cash settlement may be available.
Get Your Free GMC Hummer EV Case Review
Free 60-second check · no cost, no obligation.
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A quick eligibility check
Your Hummer EV may qualify if…
These are common indicators under California's Song-Beverly Act. An attorney reviews the full repair and warranty history before determining whether the firm can take a case.
You bought or leased the vehicle in California.
The problem arose while a manufacturer warranty covered the vehicle.
The dealer has had repeated repair opportunities, or the vehicle has spent significant time in the shop.
The defect continues and substantially affects the vehicle's use, value, or safety.
What clients say
“I had an excellent experience working with this lawyer. They were incredibly prompt with every response, which made the entire process feel smooth and stress-free. I always felt heard, and they were genuinely helpful in making sure my needs were met every step of the way. What stood out most was how kind and approachable they were—never intimidating, always willing to explain things clearly and patiently.”
Individual results vary and depend on the facts of each case. Past results do not guarantee a future outcome.
What happens next
Three straightforward steps
- 1
Share your repair history
Tell us about the defect, dealer visits, warranty, and time your Hummer EV spent in the shop.
- 2
An attorney reviews it
A licensed California attorney reviews the submitted information within 24 hours. The review is free and carries no obligation.
- 3
We explain your options
If the firm accepts the case, our attorneys handle manufacturer communications and pursue the remedy supported by the facts.
Why GMC Hummer EV Owners Choose Lion Lemon
Attorney-Led Review
Every case is reviewed by a licensed California attorney within 24 hours — not a call center.
$0 Cost to You
Under California Civil Code §1794(d), the manufacturer pays our attorney fees when we win — not you.
California Focus
We only practice California lemon law. Every attorney on our team works on Song-Beverly Act cases daily.
We Handle the Paperwork
We draft your demand letter, negotiate with GMC, and handle the filing — you focus on driving.
Why a warranty isn't enough
Your warranty vs. the lemon law
A warranty is a promise to attempt repairs. The lemon law is what protects you when those repairs never stick.
The manufacturer's warranty
- The manufacturer decides which repairs to attempt.
- It only obligates them to keep trying — not to actually fix the problem.
- When the warranty ends, the manufacturer's repair obligation ends.
California's lemon law
- Kicks in when repeated repairs don't fix a substantial defect.
- Can require a refund, a replacement vehicle, or a cash settlement.
- Your legal claim can survive after the warranty ends — if the defect was reported while it was in force.
- When you win, the manufacturer pays your attorney fees — not you.
Explore Hummer EV defects, rights & FAQs
Common GMC Hummer EV Problems
Your California Lemon Law Rights
Under California's Song-Beverly Consumer Warranty Act, if your GMC Hummer EV has a substantial defect that cannot be repaired after a reasonable number of attempts, you may be entitled to:
- Full refund of the purchase price
- Replacement vehicle of comparable value
- Cash compensation (cash-and-keep settlement)
- Attorney's fees paid by the manufacturer
GMC Hummer EV Lemon Law FAQ
Does the California Lemon Law apply to electric vehicles like the GMC Hummer EV?
Yes. The Song-Beverly Act applies equally to electric vehicles, including the Hummer EV. The Ultium battery system, electric drive units, and charging components are all covered under the manufacturer warranty. If these systems cannot be repaired after a reasonable number of attempts, your Hummer EV may qualify as a lemon just like any gasoline-powered vehicle.
Can I file a Lemon Law claim if my Hummer EV battery range is significantly less than advertised?
If your Hummer EV consistently delivers substantially less range than the manufacturer's stated specifications due to a battery defect, this may constitute a nonconformity under the Song-Beverly Act. Normal range variation due to temperature and driving conditions is expected, but a persistent 20% or greater shortfall traced to a cell imbalance or pack defect is a legitimate warranty concern. Document your charging records and range readings at each service visit.
My Hummer EV has been at the dealer for two months awaiting Ultium battery parts. What are my rights?
Under the Song-Beverly Act, you likely exceeded the 30-day out-of-service threshold after just one month. The manufacturer cannot escape liability because EV-specific parts are on backorder. You should send a formal demand letter to GMC citing the cumulative days out of service and request a buyback or replacement. In the meantime, GMC may be responsible for providing you with comparable transportation.
Is the Hummer EV charging system defect covered under the emissions warranty or bumper-to-bumper warranty for Lemon Law purposes?
The Hummer EV charging system is covered under the bumper-to-bumper new vehicle limited warranty, typically 3 years or 36,000 miles, while the Ultium battery and electric drive components carry an 8-year or 100,000-mile warranty. For Lemon Law purposes under the Song-Beverly Act, any defect covered by any applicable manufacturer warranty qualifies. The longer battery warranty gives you an extended window to pursue a claim for battery and charging faults.
Other GMC Models We Cover
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