A remote is the type of key your 2004 Chevrolet Corvette uses. It contains a programmed transponder chip that communicates with your vehicle theft deterrent system to authorize the engine to start. It also has 4 buttons for remote lock, unlock, and other functions. Without proper programming and GM security relearn, even a perfectly cut key will be rejected by your Chevrolet immobilizer. We program everything on site so your new key works exactly like the original.

2004 Chevrolet Corvette
Licensed Pro Key Service in Ventura County

Q: My Chevrolet says service theft deterrent system. What do I do?

That message means your Chevrolet immobilizer is not recognizing the key. Start by trying your spare key if you have one. On older Chevy models, you can try the 10-minute relearn: turn the key to ON without starting, wait 10 minutes until the security light stops blinking, turn off, then try to start. A 2014 Malibu owner described getting this message intermittently where the car refused to crank. If the relearn does not work, the issue may be a worn key, a failing ignition cylinder, or a BCM problem that needs professional diagnosis.

Q: What is the FCC ID for the 2004 Chevrolet Corvette key?

The FCC ID is KOBLEAR1XT. This is the identifier printed on the back of your key fob that tells us exactly which key your vehicle requires. It ensures we match the correct blank, chip frequency, and remote protocol so the key programs correctly on the first attempt. Having this number ready when you call speeds up the process and confirms we are bringing the right key to your location.

Q: Is all-keys-lost more expensive than a regular replacement?

Yes. When you have at least one working Chevy key, adding a spare is a quick process that takes about 15 minutes on most models. When all keys are lost, the GM theft deterrent system forces a full security relearn that takes 30 minutes or more. Newer smart key systems also require at least two keys to be programmed during the AKL reset. That extra time and the second mandatory key make AKL significantly more expensive than a simple add-a-key. Get a backup key made while you still have a working one.

Licensed, Certified, and Proven

Available Wednesday

Remote

CA BSIS LICENSE LCO#6792

Google Guaranteed Real Reviews Pro Equipment

Fast Response15-25

min arrival

1,000+reviews

Call (805) 790-8162 Text Us

Google Guaranteed

Passed Google's screening and verification process

Zero Keys Needed

We program directly to your vehicle's computer

No Hidden Fees

Key + cutting + programming all included in one price

805 Special

10% OFFCODE:EZ-805-2026

🔥 Google Guaranteed, now save 10% 🔥

REDEEM (805) 790-8162

2004 Chevrolet Corvette
Key Options

Certified technicians with 8+ years of experience

Remote

Pairs With Key

2004 Chevrolet Corvette Remote KOBLEAR1XT

FCC IDKOBLEAR1XTPart #10443537Buttons4BatteryCR2032Frequency315 MHzRemote StartNo

✓ In Stock · Programmed On-Site

EZ Car Keyz technician holding a programmed car key

🔧 PRO TIP

All Chevy proximity fobs use a CR2032 coin cell battery. Swap it out once a year as cheap insurance against getting stranded. A dying fob battery can trigger a "Service Theft Deterrent System" warning that looks scary but usually just means the car can't read the weak signal from the fob.

Certified Pro (805) 790-8162

Locked Out? Compare the Solutions

All keys lost - two very different solutions

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

All keys lost is no problem for us

Rescue Me (805) 790-8162

2004 Chevrolet Corvette Remote Replacement - Fast, Affordable & Professional

When a 2004 Chevrolet Corvette key is done wrong, the car tells you about it. You get a "service theft deterrent" message on the dash. The engine cranks but cuts fuel after two seconds. The remote locks but won't unlock. Or worst case, the fob programs initially but the immobilizer rejects it after a few drive cycles and you're stranded again.

A customer at the coin laundry in Oxnard had a key made by another locksmith for her Corvette that triggered "service theft deterrent" after about a week. It would start in the morning but by evening the message would pop up and the engine would die. She thought the car had an electrical problem, but it didn't. The key was the problem.

The other locksmith had used the wrong chip generation. Her Corvette needs the correct ID46 transponder variant to pass GM's deeper security verification over multiple start cycles. A close-but-wrong chip passes the initial learn but fails later. I used my VVDI2 to read the bad key's chip, confirmed it was incorrect, and programmed a new key with the right ID46 matched to her car's FCC ID KOBLEAR1XT. Her fob also had a weak CR2032 battery contributing to intermittent detection failure. I swapped that too so she wasn't chasing two problems at once.

The replacement I made has been working for months and cost her 77. Dealer would have charged 173. The difference between a key that works and a key that works for a week is the chip inside it.

Chevrolet Corvette Key by Certified Technicians

Real credentials you can verify before we arrive. BSIS license, NASTF cert, Google Guarantee.

Trusted Pros (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

Quality Work, Honest Price

OEM quality at honest rates

2004 Chevrolet Corvette

Remote | Half the Dealer Cost

10-15 min

No Trip Fee

Available Today

Oxnard

Fair Pricing Here

805 Area

Save Now (805) 790-8162

Real Chevrolet Trust, Real Reviews

What certified service looks like in reviews

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

D

Diya M.

Jan 2025

★★★★★

“Fast, affordable, and a great price. Marco did an amazing job and made a key for our Nissan Kicks quickly and professionally. Everything worked perfectly.”

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

EZ Car Keyz technician with satisfied customer

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

Call Experts (805) 790-8162

What to Do When You Lose Every Chevrolet Key

Mobile service FAQ

My key shell is cracking. Can you fix it without reprogramming?▼

Yes. Chevy key shells crack over time, especially around the key ring loop and the flip mechanism. You can transfer the original circuit board and transponder chip into a new shell without any reprogramming. A Colorado owner was told to buy a replacement shell on Amazon for about 10 dollars and swap the board and battery over. We can handle the shell swap and cut a fresh emergency blade if needed, all without touching the programming.

What is a remote?▼

My Chevrolet says service theft deterrent system. What do I do?▼

What is the FCC ID for the 2004 Chevrolet Corvette key?▼

Is all-keys-lost more expensive than a regular replacement?▼

Questions? Call (805) 790-8162