2010 Hummer H3
Key Replacement - Save vs Dealer in Ventura County
No Towing Required | We Bring the Shop
You shouldn't have to take a day off work for a car key. Our mobile service meets you at your location on your schedule. Most appointments available same day.
No dealer trip, plus a discount
2010 Hummer H3
Key Options
Dealer-grade key for a fair, honest price
Your Hummer H3 Key at Your Location
Your driveway vs their service bay
2010 Hummer H3 Transponder Key Replacement - Fast, Affordable & Professional
I was in the Historic District in Oxnard on a Tuesday afternoon. A guy had parked his 2010 H3 in front of one of the older storefronts and walked back out to nothing but a key that wouldn't fire the engine.
It would crank. Wouldn't catch. That specific symptom on an H3 tells you the blade is reading fine mechanically, but the transponder isn't being recognized. The truck was doing exactly what it's supposed to do when the chip isn't paired: crank, no start.
I cut a new key blank on the portable machine right there on the sidewalk, matched it to the vehicle, then went through the OBD port to register the transponder. Ran the crank test. Caught on the first try.
The whole job was done before he finished the phone call he was on when I pulled up. He mentioned the dealer had already given him a timeline measured in business days. That wasn't going to work for him, and it didn't need to.
Save vs the Dealer on Your Hummer H3 Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Hummer H3 Rapid Response, Done Right
Rapid response in the field
Hummer Customers Love the Convenience
What doorstep service looks like in reviews
“Quick, affordable, and professional service. Marco made a new key for my motorcycle after I lost it and had me back on the road fast. Clean work, great price, and super friendly.”
“I needed a car key replacement in Hillcrest and EZ Car Keyz helped me immediately. The technician programmed a new smart key right next to my car and tested every function before leaving. Fast, friendly, and very professional.”
“The dealership quoted me $600 for a new Honda key. EZ Car Keyz did it for $225, same day, cut and programmed at my house. Works perfectly. Everyone should know this is an option.”
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