VENTURA COUNTY
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2010 Chevrolet HHR
Key Replacement - Save vs Dealer in Ventura County

BBB A+ Rated | Verified Credentials

Available
2010 Chevrolet HHR Transponder Key
Transponder Key

With over 1,000 verified Google reviews and every major industry certification, EZ Car Keyz is the locksmith trusted by families, businesses, and fleet managers throughout the area.

CA BSIS LICENSE LCO#6792
Licensed Since 2016 NASTF Approved Damage Coverage
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Professional 2010 Chevrolet HHR locksmith quote from EZ Car Keyz Ventura CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Professional 2010 Chevrolet HHR locksmith quote from EZ Car Keyz Ventura CA
Key specialists
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Fixed pricing
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Liability coverage and background-checked technicians
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8+ Years in Business
Over 10,000 keys made across the region
805 Special
10% OFFCODE:EZ-805-2026

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2010 Chevrolet HHR
Key Options

Dealer-grade key for a fair, honest price

Transponder Key
Most popular Chevrolet key typeMost Popular
2010 Chevrolet HHR Transponder Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2010 Chevrolet HHR Remote KOBGT04A
FCC IDKOBGT04APart #15114376Buttons6BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Remote
2010 Chevrolet HHR Remote KOBGT04A
FCC IDKOBGT04APart #15777636Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Professional 2010 Chevrolet HHR key programming by EZ Car Keyz Ventura CA
Skip the Dealer Markup
Professional key, honest rate
Professional 2010 Chevrolet HHR key programming by EZ Car Keyz Ventura CA
🔧 PRO TIP
The 2010 HHR uses a GM HU100 high-security sidewinder keyway. If your key has wavy, milled cuts along the side instead of traditional teeth, that's HU100. It can't be copied at a hardware store. The transponder inside is a Megamos Crypto 46 (ID46) chip, and the Body Control Module (BCM) runs GM's Passlock III / PK3+ theft deterrent system. If the key turns but the engine cranks and dies after two seconds, that's the BCM rejecting the transponder, not a starter problem.
Related services: Ignition Repair · Smart Key

Licensed, Insured, and Reviewed

Real credentials, real reviews - see for yourself

EZ Car Keyz
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
✓ Yes
EZ Car Keyz wins 5 out of 6
Google Guaranteed with NASTF certification
Book Service (805) 790-8162

2010 Chevrolet HHR Transponder Key Replacement - Fast, Affordable & Professional

A woman at the CVS near Olivas Adobe in Ventura told me she'd looked up my BSIS license number before she ever called. LCO 6792. Her last locksmith had no license at all. She found that out when his receipt had no company name, no license number, and a phone number that quit working a week later. She needed a spare transponder key for her 2010 Chevrolet HHR and was not taking chances again.

I get it. That kind of thing makes you suspicious of the whole trade.

NASTF certification matters on GM vehicles because it gives me access to factory security PINs and immobilizer data through authorized channels. When I program a PK3+ transponder key using my diagnostic tools, the NASTF database provides the original codes that verify the access is legitimate. Locksmiths without NASTF end up using workarounds that are less reliable and can leave DTCs stored in the BCM, like B3055 or B2960.

I cut the HU100 blade on the van, cloned the ID46 chip, ran the security relearn through the OBD-II port, and confirmed the theft deterrent light cycled off after the 10-minute learn timer completed. Handed her a receipt with a real license number, a real phone number, and a company name printed on the side of the van she was leaning against.

She said that alone was worth the call.

Save vs the Dealer on Your Chevrolet HHR Key

Get your key for hundreds less than the dealer. Same quality, same result, better price.

Get Pricing (805) 790-8162 Text Us
BSIS Licensed Locksmith - California License LCO#6792
BSIS Licensed
CA Bureau of Security & Investigative Services
NASTF Certified Automotive Locksmith - Vehicle Security Professional
NASTF Certified
National Automotive Service Task Force
Fully Insured Locksmith - Hiscox Liability and Vehicle Damage Coverage
Fully Insured
Liability & vehicle damage coverage
Google Guaranteed Locksmith - Verified and Background Checked
Google Guaranteed
Verified & backed by Google
Also serving: Casitas Springs · College · Downtown Ventura · East Ventura

Chevrolet HHR Rapid Response, Done Right

Rapid response in the field

Certified auto locksmith servicing 2010 Chevrolet HHR in Ventura CA
Transponder Key | Rapid On-Site Service
2010 Chevrolet HHR | Ventura County
Certified auto locksmith servicing 2010 Chevrolet HHR in Ventura CA
2010 Chevrolet HHR Transponder Key
2010 Chevrolet HHR
Transponder Key | Pro Grade Service
Estimated arrival time to Ventura
Proven Timing
Rapid Arrival
Available Today
Service location Ventura
Ventura
Insured Service
805 Area
Same-Day Keys (805) 790-8162

What Trust Looks Like in Reviews

1,000+ customers who trusted us

E
Edelson E.
Oct 2025
★★★★★

“I got locked out of my vehicle and also lost my key. Marco came out, made a new key for my Toyota, and got me back on the road. He was professional, friendly, and clearly knows what he is doing.”

Google Review
M
Miston
Dec 2025
★★★★★

“My ignition would not turn in La Jolla and I thought I needed a tow. EZ Car Keyz repaired the ignition on the spot and also made a spare key for safety. The technician worked carefully and confidently.”

Google Review
R
Rick R.
Apr 2021
★★★★★

“Niv showed up, did his thing, and just like that I had two new keys for a fraction of what the dealership quoted. I have zero reservations recommending him to anyone who needs car keys replaced.”

Google Review
Watch real savings, real jobs62KFollowers
Certified locksmith review for 2010 Chevrolet HHR service by EZ Car Keyz Ventura CA
“Real savings, real reviews.”
Certified locksmith review for 2010 Chevrolet HHR service by EZ Car Keyz Ventura CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Chevrolet HHR Mobile Service FAQ

Real costs, no dealer surprises

My HHR key shell is cracking. Can you replace it without reprogramming?
Yep. The 2010 HHR remote head key shell cracks in two common spots: the key ring loop and the seam near the flip release. The internal circuit board and ID46 transponder chip transfer right into a new aftermarket shell. No programming needed because you're keeping the same electronics. I can swap the board, move the chip, and cut a fresh HU100 blade to match your locks, all without touching the BCM programming. Takes about 15 minutes on site.
What kind of transponder key does the 2010 Chevrolet HHR use?
My HHR says "Service Theft Deterrent System." What does that mean?
Can I buy an HHR transponder key online and program it myself at home?
My HHR cranks for a couple seconds then dies. Is it the key or something else?
Questions? Call (805) 790-8162

Chevrolet HHR Key Service Areas

Same licensed team, every city

📍Ventura County & SB
Ventura County service area map
805 LOCAL LOCKSMITH
need a key? 🔑
Santa Barbara
Santa BarbaraETA 30-35 min
Goleta
GoletaETA 30-35 min
Isla Vista
Isla VistaETA 30-35 min
Montecito
MontecitoETA 25-30 min
Carpinteria
CarpinteriaETA 20-25 min
Ojai
OjaiETA 20-25 min
Ventura
VenturaETA 10-15 min
Santa Paula
Santa PaulaETA 20-25 min
Fillmore
FillmoreETA 25-30 min
Oxnard
OxnardETA 10-15 min
Port Hueneme
Port HuenemeETA 10-15 min
Camarillo
CamarilloETA 15-20 min
Moorpark
MoorparkETA 25-30 min
Simi Valley
Simi ValleyETA 30-35 min
Thousand Oaks
Thousand OaksETA 20-25 min
Santa BarbaraGoletaMontecitoCarpinteriaOjaiVenturaSanta PaulaFillmoreOxnardPort HuenemeCamarilloMoorparkSimi ValleyThousand Oaks
Certified 2010 Chevrolet HHR locksmith coverage in Ventura County CA
Certified 2010 Chevrolet HHR locksmith coverage in Ventura County CA
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Guaranteed 2010 Chevrolet HHR key service by EZ Car Keyz Ventura CA
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