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2003 Acura CL
Key Replacement - Save vs Dealer in Ventura County

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2003 Acura CL REMOTE-HEAD-KEY
REMOTE-HEAD-KEY

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.

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2003 Acura CL key replacement cost - EZ Car Keyz Oxnard CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2003 Acura CL key replacement cost - 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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OEM keys & certified programming included
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2003 Acura CL
Key Options

Dealer-grade key for a fair, honest price

REMOTE-HEAD-KEY
Most popular Acura key typeMost Popular
2003 Acura CL REMOTE-HEAD-KEY E4EG8D-444H-A
FCC IDE4EG8D-444H-APart #72147-S0K-A13Buttons4BatteryCR2025Frequency309 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2003 Acura CL Transponder Key
FCC IDPart #BHD106-PTButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2003 Acura CL MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Budget 2003 Acura CL key fob options from EZ Car Keyz Oxnard CA
Skip the Dealer Markup
Professional key, honest rate
Budget 2003 Acura CL key fob options from EZ Car Keyz Oxnard CA
🔧 PRO TIP
The 2003 Acura CL is not push-to-start. The key that fires the engine is a transponder key with a Megamos ID13 chip buried in the head, no battery in it at all. The battery lives in the separate keyless remote, FCC ID E4EG8D-444H-A (sometimes printed G8D-444H-A), which takes a CR2025. If the car cranks but won't fire, that's the immobilizer rejecting the transponder, not a dead remote battery. Two different systems, two different problems.
Related services: Ignition Repair · Smart Key

Licensed Acura Key Pro vs Dealership

Licensed, certified, and reviewed - compare the credentials

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 Acura CL REMOTE-HEAD-KEY Replacement - Fast, Affordable & Professional

In College Park, Oxnard, a CL owner waved me over from a car wash bay and held up her only key like it was made of glass. It would slide into the ignition, but the cylinder would hang up right before the turn.

Before I tear into wafers, I always rule out the electrical side first. The 2003 CL has a known issue with the ignition switch itself, separate from the lock cylinder. Honda TSB 03-005 covers intermittent no-start and stalling complaints tied to the electrical portion of the switch, and there are plenty of Acura forum threads where owners chase a no-crank for weeks before figuring out it was never the key. I did not want to mask that with a fresh cut.

On this one, the feel was pure mechanical. Worn wafers. The dealer path here usually means a full steering column lock assembly swap, part number 06351-S3M-A10, then new keys on top of that, with a wait for parts and a second appointment for programming.

I decoded the cylinder, pulled the worn wafers, replaced them, and cut a clean blade that fit the repaired lock. She watched every wafer come out and line back up. When it turned smooth, she started and shut it off twice, slow, like she was waiting for it to fight back. Then she exhaled and asked me to bag the old wafers so she could show someone what worn-out looks like.

She was braced for the dealer route, but this was a fraction of that hassle.

Save vs the Dealer on Your Acura CL Key

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

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

Acura CL Rapid Response, Done Right

Rapid response in the field

Affordable 2003 Acura CL key replacement by EZ Car Keyz in Oxnard CA
REMOTE-HEAD-KEY | Rapid On-Site Service
2003 Acura CL | Ventura County
Affordable 2003 Acura CL key replacement by EZ Car Keyz in Oxnard CA
2003 Acura CL REMOTE-HEAD-KEY
2003 Acura CL
REMOTE-HEAD-KEY | Pro Grade Service
Estimated arrival time to Oxnard
Proven Timing
Rapid Arrival
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Service location Oxnard
Oxnard
Insured Service
805 Area
Same-Day Keys (805) 790-8162

Why Acura Customers Trust Us

Licensed, certified, and proven

A
A. G.
Jun 2025
★★★★★

“A friend lost my Lexus key and he was able to program and cut a brand new one within 20 minutes. Arrived within about 40 minutes and was friendly, efficient, and quick.”

Google Review
J
Joseph C.
Apr 2024
★★★★★

“I needed two keys made for my Honda Element. Friendly, fast, fair pricing, and far better than any other locksmith I have used in the area. Best service by far.”

Yelp Review
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.”

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Customer review showing savings on 2003 Acura CL key by EZ Car Keyz Oxnard CA
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Customer review showing savings on 2003 Acura CL key by EZ Car Keyz Oxnard CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Acura CL Mobile Service FAQ

Real costs, no dealer surprises

Do I need to bring my 2003 Acura CL somewhere for a replacement transponder key?
No. I'm mobile in Oxnard and I do these in College Park right where the car sits. On the 2003 CL, the transponder key has to be registered to the immobilizer control unit (part number 39730-S84-A11, superseded to 39730-S84-A02), so the vehicle needs to be present. The dealer route means a parts counter visit for a blank, then a separate service appointment to cut and program it, and some owners on AcuraZine have reported blank keys backordered for weeks. I bring the cutter and programming gear to you.
How does your mobile key replacement work for a 2003 Acura CL?
What should I have ready when you arrive to make a 2003 Acura CL key?
My 2003 Acura CL cranks but won't start, and the green key light is blinking. Is the key bad?
Can I program a new transponder key for my 2003 CL myself?
Questions? Call (805) 790-8162

Acura CL Key Service Areas

Licensed and insured in 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
Affordable 2003 Acura CL locksmith service area in Ventura County CA
Affordable 2003 Acura CL locksmith service area in Ventura County CA
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Best price 2003 Acura CL car key replacement by EZ Car Keyz Oxnard CA
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