2008 Hummer H2
Zero-Key Replacement Service in Ventura County

Q: What is a transponder key and how does it work?

A transponder key combines a physical key blade with built-in electronic components. The blade turns the ignition or opens the doors, while the internal transponder chip communicates with your car's immobilizer system to authorize starting the engine. The remote buttons on the key send a wireless signal to lock and unlock the doors. All of these functions need to be programmed to your specific vehicle, which is what we do on site.

Q: Why is the dealer so expensive for key replacement?

Dealerships charge $300 or more for a 2008 Hummer H2 key because their pricing includes facility costs, parts department markup, and service department labor rates. They also often require you to bring the vehicle in, which can mean a tow if you do not have a spare. With EZ Car Keyz, you get the same OEM-spec key for around $125 and we come to your location. Same result, significantly less cost.

Q: Do you charge a trip fee or service call fee?

No. The price we quote includes everything. There is no separate trip fee, dispatch fee, or service call charge. We come to your location as part of the job. If we give you a number on the phone, that is what you pay when the work is done. Period.

Q: Do your keys come with a warranty?

Yes. Every key we make comes with a warranty covering defects in the key and programming. If something is not working right, we come back and fix it. We test every key thoroughly before we leave, so warranty issues are rare. But the coverage is there for your peace of mind.

All Keys Lost? | No Problem

Available Wednesday

Transponder

Remote

CA BSIS LICENSE LCO#6792

All Keys Lost? Easy No Tow Required New Key On-Site

Fast Response15-25

min arrival

1,000+reviews

Call (805) 790-8162 Text Us

All Keys Lost?

We make new keys from scratch, no existing key needed

Save 40-60%

Same OEM-quality key, fraction of the dealer price

Key Specialists

Fully equipped mobile unit, all makes and models

805 Special

10% OFFCODE:EZ-805-2026

🔥 Lost your key? Save 10% today 🔥

REDEEM (805) 790-8162

2008 Hummer H2
Key Options

All keys lost? We make new keys from scratch on-site

Remote

Pairs With Key

FCC IDOUC60270Part #15913420Buttons3BatteryCR2032Frequency315 MHzRemote StartNo

✓ In Stock · Programmed On-Site

Transponder Key

Cheaper

Key BlankB111-PT

✓ In Stock · Programmed On-Site

EZ Car Keyz technician holding a programmed car key

Get Help Now (805) 790-8162

Save 40-60% on Your Hummer H2 Key

See how much you save with EZ Car Keyz vs the dealership

EZ Car Keyz

Dealership

Average Cost

✓ $$

✕ $$$$

Location

✓ We come to you

✕ You drive there

Wait Time

✓ 20-45 min

✕ 2-5 days

Same-Day

✓ Yes

✕ Rarely

All Keys Lost

✓ No problem

✕ Tow required

OEM Quality

✓ Yes

EZ Car Keyz wins 5 out of 6

Why pay dealer markup for the same result?

Free Quote (805) 790-8162

2008 Hummer H2 Transponder key Replacement - Fast, Affordable & Professional

Lost all the keys to your 2008 Hummer H2? Do not panic and do not call a tow truck. We handle all-keys-lost situations every week and your vehicle is no exception.

Here is what happens. We come to your location, wherever the car is. We cut a brand new transponder key from scratch using professional equipment. No existing key needed. Then we connect to the OBD port and run the all-keys-lost programming procedure. This tells the car to forget the old keys and accept the new one. After that, we program the remote buttons and test everything.

The dealer would tell you to tow the car in and wait 3 to 5 days. They would also charge $300 or more. We do it on the spot for around $125 and have you driving again in about 30 to 45 minutes.

Lost Your 2008 Hummer H2 Key? We Can Help

Lost all your keys? We make new ones on-site. No tow truck needed. Emergency service.

Emergency Call (805) 790-8162 Text Us

BSIS Licensed

LCO#6792

CA Bureau of Security & Investigative Services

NASTF Certified

National Automotive Service Task Force

Fully Insured

Liability & vehicle damage coverage

Google Guaranteed

Verified & backed by Google

Hummer H2 Mobile Service in Action

Mobile service in action

2008 Hummer H2

Transponder key | Programmed On-Site

10-15 min

To Your Location

Available Today

Oxnard

Your Location

805 Area

Book Service (805) 790-8162

Hummer Owners Rescued and Reviewed

From lost keys to happy customers

E

Erick

Nov 2025

★★★★★

“A+ service at an even better price. Tim was a lifesaver. I lost my original and only key for my Audi and he was willing to come to my location at 8pm the same day. He worked fast, communicated clearly, and made sure everything worked before leaving.”

Google Review

G

Gregorio P.

May 2021

★★★★★

“Steve was incredibly helpful when I lost my car keys. He came out the exact same day and I only waited about 30 minutes. I really needed to get to work and he completely saved me.”

Google Review

C

Christopher H.

Sep 2025

★★★★★

“He arrived within 30 minutes and had everything finished in another 30 minutes for two cars. Everything was programmed and tested perfectly. Cheapest price in town and very honest service.”

Google Review

EZ Car Keyz technician with satisfied customer

★ 5.0 out of 5 - Based on 1,000+ Google Reviews

Need Help? (805) 790-8162

2008 Hummer H2 Pricing Questions

What it costs and what you get

How many buttons does the 2008 Hummer H2 key have?▼

The 2008 Hummer H2 key has 3 buttons. The exact functions depend on your trim level and options, but typically include lock, unlock, and trunk or hatch release. When we make your replacement key, all button functions are programmed and tested before we leave.

What is a transponder key and how does it work?▼

Why is the dealer so expensive for key replacement?▼

Do you charge a trip fee or service call fee?▼

Do your keys come with a warranty?▼

Questions? Call (805) 790-8162