VENTURA COUNTY
6AM - 11:30PM • MOBILE SERVICE •
Call or Text (805) 790-8162
EZ Car Keyz California bear mascot
Fast Response Locksmith

1999 Chevrolet Astro
Key Replacement - Save vs Dealer in Ventura County

Trusted by 1,000+ Drivers

Available
1999 Chevrolet Astro MECHANICAL-KEY
MECHANICAL-KEY

Licensed by the California BSIS, NASTF certified, Google Guaranteed, and backed by over 1,000 five-star reviews. When you call EZ Car Keyz, you're getting a verified professional.

CA BSIS LICENSE LCO#6792
Background Checked BBB Accredited 1,000+ Customers
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
1999 Chevrolet Astro all keys lost solutions from EZ Car Keyz Simi Valley CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
1999 Chevrolet Astro all keys lost solutions from EZ Car Keyz Simi Valley CA
Key specialists
Google Guaranteed
Passed Google's screening and verification process
Fixed pricing
Fully Insured
Liability coverage and background-checked technicians
Fast mobile service
8+ Years in Business
Over 10,000 keys made across the region
805 Special
10% OFFCODE:EZ-805-2026

🔥 Certified service, better price 🔥

Certified work, guaranteed discount
REDEEM (805) 790-8162

1999 Chevrolet Astro
Key Options

Dealer-grade key for a fair, honest price

MECHANICAL-KEY
Most popular Chevrolet key typeMost Popular
1999 Chevrolet Astro MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
New 1999 Chevrolet Astro key fob when all keys lost from EZ Car Keyz Simi Valley CA
Skip the Dealer Markup
Professional key, honest rate
New 1999 Chevrolet Astro key fob when all keys lost from EZ Car Keyz Simi Valley CA
🔧 PRO TIP
The 1999 Astro has no transponder chip in the key. It runs the older VATS (Vehicle Anti-Theft System), also called Passkey II on some GM docs. There is a resistor pellet embedded in the key blade, and the ignition reads its resistance value. There are 15 possible resistance values (measured in ohms). If someone cuts you a key with the wrong pellet resistance, the car cranks but will not start and locks you out for about four minutes while the system resets.
Related services: Ignition Repair · Smart Key

Verified Pro vs Dealer Process

Licensed pro vs dealer process - you choose

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
Licensed, insured, and 1000+ five-star reviews
Book Service (805) 790-8162

1999 Chevrolet Astro MECHANICAL-KEY Replacement - Fast, Affordable & Professional

Got a call from a guy out near Corriganville Movie Ranch in Simi Valley. His 1999 Astro van had been sitting for a few months, and when he went to start it, the key turned but the engine would crank and die immediately. Classic VATS lockout behavior.

He had already tried a spare key. Same thing. Then he wiggled the key around, tried it a few more times, and triggered the four-minute lockout. By the time he called me, he was on his third lockout cycle and pretty frustrated.

I drove out there and checked the key first. The resistor pellet on the blade was worn and had some grime packed into the contacts. That tiny pellet has to read a specific resistance, one of 15 values, through two thin wires in the steering column. Any corrosion or wear on either end and the reading drifts out of tolerance.

Cleaned the pellet contacts on both keys, tested resistance with my meter, and confirmed they were still reading within spec for the correct value. Turned the key. Fired right up.

The column-side contacts can also wear out on these, especially vans that have had decades of use. His were still good. I told him if the problem comes back, I can bypass the VATS module with a resistor inline, which is a common permanent fix on these older GM platforms. He was happy just having the van running again without a tow truck involved.

Save vs the Dealer on Your Chevrolet Astro 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

Chevrolet Astro Rapid Response, Done Right

Rapid response in the field

1999 Chevrolet Astro key made with no spare by EZ Car Keyz Simi Valley CA
MECHANICAL-KEY | Rapid On-Site Service
1999 Chevrolet Astro | Ventura County
1999 Chevrolet Astro key made with no spare by EZ Car Keyz Simi Valley CA
1999 Chevrolet Astro MECHANICAL-KEY
1999 Chevrolet Astro
MECHANICAL-KEY | Pro Grade Service
Estimated arrival time to Simi Valley
Proven Timing
Rapid Arrival
Available Today
Service location Simi Valley
Simi Valley
Insured Service
805 Area
Same-Day Keys (805) 790-8162

Certified and Five-Star Rated

Credentials confirmed by real drivers

T
T Klein
May 2020
★★★★★

“I needed a second key made for my 2012 Nissan Altima. They arrived quickly, finished in about 15 minutes, and gave me the best price I could find.”

Google Review
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
Watch real savings, real jobs62KFollowers
Emergency 1999 Chevrolet Astro key replacement review - EZ Car Keyz Simi Valley CA
“Real savings, real reviews.”
Emergency 1999 Chevrolet Astro key replacement review - 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

Chevrolet Astro Mobile Service FAQ

Real costs, no dealer surprises

Why does my 1999 Astro crank but refuse to start, then lock me out for four minutes?
That is the VATS (Passkey II) security lockout. The ignition cylinder reads the resistance pellet on your key blade through two small wires. If the reading does not match the stored value, the theft deterrent module kills the fuel injectors and starts a four-minute countdown. You cannot retry during that window. Common causes: a dirty or worn pellet, corroded contacts inside the steering column, or a replacement key cut with the wrong resistance value. There are 15 possible resistance values, so a key that looks identical can still be rejected if the pellet is wrong.
What kind of key does a 1999 Chevrolet Astro use?
How does a locksmith compare to the dealer for replacing a 1999 Astro key?
Can the VATS system be permanently bypassed on a 1999 Astro?
My "SECURITY" light stays on solid while driving. Is that normal?
Questions? Call (805) 790-8162

Chevrolet Astro Key Service Areas

Proven service 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
Lost 1999 Chevrolet Astro key service coverage in Ventura County CA
Lost 1999 Chevrolet Astro key service coverage in Ventura County CA
Stranded in Ventura County? We respond fast

Don’t see your city? Call us - we likely cover your area too!

SOS Call (805) 790-8162
Filmed on Location
Chevrolet Astro car key replacement video
113K+ Chose EZ Car Keyz

1999 Chevrolet Astro Key by Licensed Pros

We earned our reputation one key at a time. 1,000+ reviews, zero shortcuts.

All 1999 Chevrolet Astro keys lost? Call EZ Car Keyz Simi Valley CA
Need a key?
Available 6AM - 11:30PM | 7 Days a Week
Find Us
Find Your
Car Key
Ventura County