VENTURA COUNTY
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2007 Acura TSX
Key Replacement - Save vs Dealer in Ventura County

Why Pay Dealer Rates? | Mobile Service

Available
2007 Acura TSX Transponder Key
Transponder Key

Save 40-60% compared to dealership prices. Our certified technicians come to your home, office, or roadside with all the equipment needed to cut and program your key on the spot.

CA BSIS LICENSE LCO#6792
Pay Less, Get More No Overcharging Price Match
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2007 Acura TSX lost key replacement options from EZ Car Keyz Simi Valley CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2007 Acura TSX lost key replacement options from EZ Car Keyz Simi Valley CA
Key specialists
Save 40-60%
Same OEM-quality key, fraction of the dealer price
Fixed pricing
Fixed Pricing
The quote on the phone is what you pay. Period.
Fast mobile service
Free Mobile Service
No trip fees, no towing costs - service included
805 Special
10% OFFCODE:EZ-805-2026

🔥 OEM key, fraction of the cost 🔥

Discount applied at time of service
REDEEM (805) 790-8162

2007 Acura TSX
Key Options

Dealer-grade key for a fair, honest price

Transponder Key
Most popular Acura key typeMost Popular
2007 Acura TSX Transponder Key
FCC IDPart #K-HO03ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2007 Acura TSX Remote OUCG8D-387H-A
FCC IDOUCG8D-387H-APart #72147-SEP-A52Buttons4BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Metal Key
2007 Acura TSX Metal Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2007 Acura TSX replacement key fob with no original from EZ Car Keyz Simi Valley CA
Skip the Dealer Markup
Professional key, honest rate
2007 Acura TSX replacement key fob with no original from EZ Car Keyz Simi Valley CA
🔧 PRO TIP
The 2007 TSX uses a transponder turn-key, not a smart key or fob. No buttons, no remote, no battery to swap. What you have is a key with a transponder chip in the head that talks to the immobilizer every time you crank the engine. The cut matters, and the chip programming matters. If someone hands you a freshly cut key that won't start the car, it's almost always because the transponder wasn't registered to the vehicle, not because the cut is wrong. The two problems feel identical until you know what you're looking at. One thing worth knowing: on a 2007 TSX, if you still have one working key, there's an onboard relearn sequence that can register a second key without a dedicated programmer in some cases. If you've already lost all keys, that window is closed and you need someone with the right diagnostic equipment to do an all-keys-lost procedure. Know which situation you're in before you call anyone.
Related services: Ignition Repair · Smart Key

Same Key, Half the Price

The math speaks for itself

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
Same key, fraction of the dealer price
Book Service (805) 790-8162

2007 Acura TSX Transponder Key Replacement - Fast, Affordable & Professional

A guy from the Santa Susana Knolls area flagged me down, practically. He'd already had a rough morning before he even called.

His 2007 TSX key had snapped inside the door lock. Not at the ignition, at the door. He'd been running a worn key with a slight sideways bow to it for a while, and one cold morning it finally gave. The blade broke clean, with the front half lodged in the cylinder.

He called another locksmith first. That guy told him the lock cylinder had to be drilled and replaced. New cylinder, re-keying everything, and a bill that was going to hurt. He wasn't sure, so he called me for a second opinion before agreeing to anything.

I drove out to him in Simi Valley. With the right extraction tools, I worked the broken fragment out of the door lock without touching the wafer surfaces. Once it was clear, I decoded the lock by reading each wafer position. That gave me the exact cut depths I needed for a new key, no original required.

The transponder chip in the broken key head was still intact inside the cracked housing. I transferred the chip into a fresh key shell, cut the new blade to the depths I'd read from the lock, and programmed the transponder to the car. Tested it in the door, tested it in the ignition. Started right up.

His lock still works. His cylinder is untouched. He paid a fraction of what the first guy had quoted him, and he drove away with a key that works exactly like the original.

The drilling recommendation wasn't wrong as a last resort. It just wasn't necessary here. That's the difference between someone who works on these all day and someone who defaults to the most invasive option when it gets complicated.

Save vs the Dealer on Your Acura TSX 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: Big Sky · Bridle Path · Corriganville · East Simi Valley

Acura TSX Rapid Response, Done Right

Rapid response in the field

Lost 2007 Acura TSX key replacement by EZ Car Keyz in Simi Valley CA
Transponder Key | Rapid On-Site Service
2007 Acura TSX | Ventura County
Lost 2007 Acura TSX key replacement by EZ Car Keyz in Simi Valley CA
2007 Acura TSX Transponder Key
2007 Acura TSX
Transponder Key | Programmed for Less
Estimated arrival time to Simi Valley
Quick & Affordable
Rapid Arrival
Available Today
Service location Simi Valley
Simi Valley
Best Rate Here
805 Area
Same-Day Keys (805) 790-8162

Why Acura Owners Choose Us Over the Dealer

Real people, real savings, real reviews

W
Winter K.
Dec 2025
★★★★★

“I lost my key and called EZ Car Keyz. Marco was great. He arrived quickly, explained everything clearly, and kept me informed throughout the entire process. The service was fast, professional, and fairly priced.”

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
G
Guillermo C.
Dec 2025
★★★★★

“I called EZ Car Keyz to unlock my truck, make a key, and sync a new key fob. They were at my location within minutes and handled everything fast and friendly. Prices were great and the service was excellent.”

Google Review
Watch real savings, real jobs62KFollowers
Customer review after losing 2007 Acura TSX key - EZ Car Keyz Simi Valley CA
“Real savings, real reviews.”
Customer review after losing 2007 Acura TSX key - EZ Car Keyz Simi Valley CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Acura TSX Mobile Service FAQ

Real costs, no dealer surprises

How much does a 2007 Acura TSX key replacement cost?
Call us for the exact number, but I can tell you it's way less than the dealer route. The dealer prices the key blank, cutting, and programming as separate line items, and on a luxury nameplate like Acura that adds up fast. Forum posts from TSX owners consistently show dealer quotes that surprise people for what is ultimately a transponder turn-key job with no remote involved. With us, one price covers the key, the cut, the programming, and mobile service to your location in Simi Valley. No surprise charges when the invoice shows up.
Is a locksmith cheaper than going to the Acura dealer for this key?
Does the price include cutting and programming?
I bought a replacement key blank online. Can you just program it?
My 2007 TSX starts fine with one key but the spare won't start it anymore. What happened?
Questions? Call (805) 790-8162

Acura TSX Key Service Areas

Dealer alternative in your area

📍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
Emergency 2007 Acura TSX locksmith service area in Ventura County CA
Emergency 2007 Acura TSX locksmith service area in Ventura County CA
Stranded in Ventura County? We respond fast

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Acura TSX car key replacement video
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Acura TSX Key Without the Dealer Markup

The dealer charges double for the same key. We charge fairly. Call EZ Car Keyz and save.

Lost your 2007 Acura TSX key? Call EZ Car Keyz Simi Valley CA now
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