2007 Hummer H3
Key Replacement - Save vs Dealer in Ventura County
Professional Keys | Honest Pricing
Dealerships charge a premium because they can. We don't. Same key, same programming, same quality - just without the markup. Call for an honest quote with no hidden fees.
Your key for less, right now
2007 Hummer H3
Key Options
Dealer-grade key for a fair, honest price
Real Savings, Same Quality
Side by side - our price vs dealer markup
2007 Hummer H3 Remote Replacement - Fast, Affordable & Professional
Got a call from a guy down at Ventura Harbor Village who locked his only H3 key inside the truck while unloading fishing gear. He had the back hatch open, saw the key on the seat, and the hatch latch caught when he bumped it with a cooler. All doors locked, key sitting right there on the center console in plain sight.
I got there and picked the door without a mark. That part took about two minutes. But once he had the key back in hand, he told me something that changed the job: the remote buttons hadn't worked in months. He had been manually locking and unlocking every time.
Popped the remote shell open on the tailgate. The CR2032 was original, stamped 2006. Dead beyond dead. Green corrosion on one of the battery contacts inside the L2C0007T board. Cleaned the terminals, dropped in a fresh CR2032, and reprogrammed the remote using the standard GM on-board learn procedure through the DIC. Lock, unlock, hatch release, all three buttons confirmed from 30 feet out.
He just stood there clicking it over and over, pointing it at the truck like a TV remote. Said he forgot the thing even had buttons.
No new key needed. No dealer visit. Just a battery, a cleaning, and five minutes of programming right there in the parking lot.
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
What Fair Hummer Pricing Sounds Like
Happy customers who saved hundreds
“Tim went above and beyond. I struggled all day trying to program a new FOB and nothing worked. Tim helped me patiently, even recommending cheaper options since I was on a tight budget. He eventually came all the way to Ojai late at night and fixed everything.”
“My key fob stopped working while I was at Oxnard Harbor and I thought I was going to need a tow. EZ Car Keyz showed up fast, programmed a new fob, checked everything carefully, and made sure the car was fully functional before leaving.”
“Needed a spare car key made and chose EZ Car Keyz based on their reviews. The reviews were right. They gave me the best price, responded quickly to all my questions, came to my workplace, cut the keys on site, and finished fast.”
Related Hummer Keys
More keys at honest prices
Other Hummer Models
Did You Know?
Hummer H3 Key Service Areas
Save vs the dealer in your neighborhood
Don’t see your city? Call us - we likely cover your area too!
