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2003 Subaru Legacy
Key Replacement - Save vs Dealer in Ventura County

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2003 Subaru Legacy Remote
Remote

Not all locksmiths are created equal. EZ Car Keyz is BBB A+ rated, fully licensed and insured, and trusted by thousands of customers across the area. Your vehicle is in good hands.

CA BSIS LICENSE LCO#6792
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min arrival
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2003 Subaru Legacy key replacement info - no tow needed - EZ Car Keyz Oxnard CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2003 Subaru Legacy key replacement info - no tow needed - EZ Car Keyz Oxnard CA
Key specialists
BSIS Licensed
Licensed by the California Bureau of Security
Fixed pricing
NASTF Certified
National Automotive Service Task Force approved
Fast mobile service
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805 Special
10% OFFCODE:EZ-805-2026

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2003 Subaru Legacy
Key Options

Dealer-grade key for a fair, honest price

Remote
Most popular Subaru key typeMost Popular
2003 Subaru Legacy Remote NHVWB1U711
FCC IDNHVWB1U711Part #88036-XA010Buttons4BatteryCR2025Frequency433 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2003 Subaru Legacy Remote A269ZUA111
FCC IDA269ZUA111Part #88035AC230Buttons2BatteryCR2032Frequency433 MHzRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2003 Subaru Legacy MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2003 Subaru Legacy key fob cut and delivered to you in Oxnard CA
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Professional key, honest rate
2003 Subaru Legacy key fob cut and delivered to you in Oxnard CA
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The 2003 Legacy remote (NHVWB1U711, part 88036-XA010) is a standalone RF remote, not a transponder-integrated fob. It handles lock, unlock, trunk, and panic over 315 MHz, but the immobilizer side is in the mechanical key head with a Texas Instruments 4D60 transponder chip. A dead CR2025 kills remote functions but the car still starts with the blade. If the car cranks but won't fire, that's the immobilizer, not the remote battery.
Related services: Ignition Repair · Smart Key

Subaru Key Credentials Side by Side

Who has the better track record?

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
BSIS licensed with OEM quality guaranteed
Book Service (805) 790-8162

2003 Subaru Legacy Remote Replacement - Fast, Affordable & Professional

A chiropractor over near Proctor Street Plaza in Oxnard called me on a Wednesday. He had patients every 30 minutes until 5pm and his 2003 Legacy remote had gone completely dead. Lock, unlock, trunk, panic, nothing. He was using the key blade to get in, which worked, but the alarm would trip every time he opened the door manually because the body control module didn't see the remote disarm signal.

He couldn't leave, couldn't get a tow during office hours, and the dealer told him earliest open slot was the following Tuesday.

I pulled into his lot between his 1pm and 1:30 appointments. Popped the NHVWB1U711 case open on his desk. The CR2025 was corroded on one terminal, just enough to break contact. Cleaned the board, dropped in a fresh CR2025, then ran the on-board programming sequence to re-sync the remote: key on, key off, key on, key off, door lock cycle, locks chirp, press lock on the fob, done.

All four buttons came back. Lock, unlock, trunk, panic. Alarm stopped screaming every time he used the blade. I verified the 4D60 transponder was still reading clean by cycling the ignition a few times. No immobilizer light staying on, engine caught right away.

He walked out, grabbed the key off his desk, clicked lock, heard the chirp, and went back inside to his next patient. Car never left the spot.

Save vs the Dealer on Your Subaru Legacy Key

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

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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
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Also serving: Blackstock · Carriage Square · Channel Islands Harbor · College Estates

Subaru Legacy Rapid Response, Done Right

Rapid response in the field

2003 Subaru Legacy key replaced in your driveway in Oxnard CA
Remote | Rapid On-Site Service
2003 Subaru Legacy | Ventura County
2003 Subaru Legacy key replaced in your driveway in Oxnard CA
2003 Subaru Legacy Remote
2003 Subaru Legacy
Remote | Pro Grade Service
Estimated arrival time to Oxnard
Proven Timing
Rapid Arrival
Available Today
Service location Oxnard
Oxnard
Insured Service
805 Area
Same-Day Keys (805) 790-8162

Proven by 1,000+ Subaru Customers

Proven by reviews, backed by licenses

P
Priscilla L.
May 2025
★★★★★

“I lost my Honda Passport key and called EZ Car Keyz. He came out and made a new key in under five minutes. Legendary service.”

Google Review
D
Dan G.
Mar 2024
★★★★★

“They responded instantly, showed up within an hour, and arrived exactly when they said they would. Made a copy and programmed a fob for my 2014 car with a worn ignition in about 15 minutes. The new key works perfectly and feels like a dealer key.”

Yelp Review
T
TJ P.
Jun 2025
★★★★★

“About 15 minutes after calling, he was already at my home. I had lost my original Ford key and he made and programmed a new one on the spot. Very fast, very professional.”

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Locksmith came to me for 2003 Subaru Legacy key - EZ Car Keyz Oxnard CA review
“Real savings, real reviews.”
Locksmith came to me for 2003 Subaru Legacy key - EZ Car Keyz Oxnard CA review
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Subaru Legacy Mobile Service FAQ

Real costs, no dealer surprises

What if I need a replacement remote for my 2003 Legacy after hours or on a weekend?
Call us. Subaru dealer service departments run Monday through Friday with limited Saturday hours and nothing on Sundays. If your NHVWB1U711 remote dies on a Friday night, the dealer can't touch it until Monday at the earliest, and that assumes they have part 88036-XA010 in stock. Subaru roadside assistance can tow you but they're not cutting keys or programming remotes on site. We carry these remotes and CR2025 batteries on every call and work nights and weekends because that's exactly when these situations happen.
How long does it take to program the remote once you get to my car?
Can you make a key faster than the Subaru dealer?
My 2003 Legacy key turns and cranks but the engine won't start. Is that the immobilizer?
Can I program a new NHVWB1U711 remote myself at home?
Questions? Call (805) 790-8162

Subaru Legacy Key Service Areas

Verified and rated across the county

📍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
Doorstep 2003 Subaru Legacy locksmith coverage across Ventura County CA
Doorstep 2003 Subaru Legacy locksmith coverage across Ventura County CA
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Trusted Subaru Legacy Key Replacement

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Skip the dealer for 2003 Subaru Legacy car key - EZ Car Keyz Oxnard CA
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