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Fast Response Locksmith

2019 Chevrolet Colorado
Key Replacement - Save vs Dealer in San Diego

BSIS Licensed | NASTF Certified

Available
2019 Chevrolet Colorado Transponder Key
Transponder Key

Licensed by the California BSIS, NASTF certified, Google Guaranteed, and backed by 100+ five-star reviews. When you call EZ Car Keyz, you're getting a verified professional.

CA BSIS LICENSE LCO#6792
100+ 5-Star Reviews Fully Insured Background Checked
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
Same-day 2019 Chevrolet Colorado car key info from EZ Car Keyz Rancho Bernardo CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
Same-day 2019 Chevrolet Colorado car key info from EZ Car Keyz Rancho Bernardo 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
619 Special
10% OFFCODE:EZ-619-2026

🔥 Licensed and insured, plus savings 🔥

Applies to all dealer-quality key services
REDEEM (619) 876-1271

2019 Chevrolet Colorado
Key Options

Dealer-grade key for a fair, honest price

Transponder Key
Most popular Chevrolet key typeMost Popular
2019 Chevrolet Colorado Transponder Key
FCC IDPart #B119-PHTButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2019 Chevrolet Colorado Remote M3N-32337100
FCC IDM3N-32337100Part #13577770Buttons4BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Remote
2019 Chevrolet Colorado Remote M3N-32337100
FCC IDM3N-32337100Part #13577771Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Quick 2019 Chevrolet Colorado transponder key cut by EZ Car Keyz Rancho Bernardo CA
Skip the Dealer Markup
Professional key, honest rate
Quick 2019 Chevrolet Colorado transponder key cut by EZ Car Keyz Rancho Bernardo CA
🔧 PRO TIP
The 2019 Colorado uses a transponder key with no remote buttons -- just a blade that turns in the ignition. What trips people up is the onboard relearn rule GM built into this generation: you need two currently working, already-programmed keys present to add a third without a scan tool. If you're down to one key or zero keys, that self-service path is closed. A programmer is required. So if you have two good keys and want a spare made cheap, do it now before one goes missing. Waiting until you're at one key costs more and takes longer.
Related services: Ignition Repair · Smart Key

Certified Mobile vs Dealer Service

See why 100+ customers trust us over the dealership

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 100+ five-star reviews
Book Service (619) 876-1271

2019 Chevrolet Colorado Transponder Key Replacement - Fast, Affordable & Professional

It was a Saturday evening in Seven Oaks, and the call came in around 8:30. A guy had been working late, came down to the parking area near the community, and his 2019 Colorado wouldn't start. The key turned, the dash lit up, and then nothing. Engine cranked but stalled right out. He'd already tried it four or five times by the time he called me.

That crank-and-stall pattern on a transponder vehicle points one direction: the immobilizer isn't seeing a recognized key signal. Could be a failing transponder chip in the key, could be a read issue at the ignition barrel. I told him I'd be there in about 20 minutes and to leave it alone in the meantime.

When I got there I brought a replacement key blank already cut to the vehicle's profile and my programmer. I pulled the old key, checked the chip -- it was reading intermittently, which explained everything. The chip wasn't fully dead, just unreliable enough to fail under real conditions. I cut the new key, programmed the transponder to the vehicle's immobilizer, and tested it through four cold start cycles on site before I called it done.

He mentioned he'd been quoted a multi-day wait at the dealer just to get seen. That part didn't surprise me. He drove home that night.

Save vs the Dealer on Your Chevrolet Colorado Key

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

Get Pricing (619) 876-1271 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: 4S Ranch · RB Town Center · Santaluz · Seven Oaks

Chevrolet Colorado Rapid Response, Done Right

Rapid response in the field

Emergency 2019 Chevrolet Colorado car key service in Rancho Bernardo CA
Transponder Key | Rapid On-Site Service
2019 Chevrolet Colorado | San Diego
Emergency 2019 Chevrolet Colorado car key service in Rancho Bernardo CA
2019 Chevrolet Colorado Transponder Key
2019 Chevrolet Colorado
Transponder Key | Pro Grade Service
Estimated arrival time to Rancho Bernardo
Proven Timing
Rapid Arrival
Available Today
Service location Rancho Bernardo
Rancho Bernardo
Insured Service
619 Area
Same-Day Keys (619) 876-1271

Trusted by 100+ Chevrolet Drivers

Rated 5.0 on Google and Yelp

E
Ezra M.
Oct 2025
★★★★★

“I needed a new key for my car and Marco gave me the best quote by far. He showed up, made the new key on the spot, and everything works perfectly. Fast service and great value.”

Google Review
F
Felipe P.
Oct 2025
★★★★★

“Quick, affordable, and professional service. Marco made a new key for my motorcycle after I lost it and had me back on the road fast. Clean work, great price, and super friendly.”

Google Review
A
Alexx C.
Dec 2025
★★★★★

“I needed a car key replacement in Hillcrest and EZ Car Keyz helped me immediately. The technician programmed a new smart key right next to my car and tested every function before leaving. Fast, friendly, and very professional.”

Google Review
Watch real savings, real jobs62KFollowers
Same-day 2019 Chevrolet Colorado key service review - EZ Car Keyz Rancho Bernardo CA
“Real savings, real reviews.”
Same-day 2019 Chevrolet Colorado key service review - EZ Car Keyz Rancho Bernardo CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Chevrolet Colorado Mobile Service FAQ

Real costs, no dealer surprises

Do you use OEM or aftermarket keys on a 2019 Chevrolet Colorado?
We use professional-grade blanks from vetted suppliers -- the kind that match the factory transponder spec and blade profile for the Colorado exactly. The cheap fobs and blanks floating around online are inconsistent. Low-quality transponder chips are a real failure point: they may program fine and then start dropping reads within weeks, or they won't pair at all. The blanks we carry are the same tier used by professional automotive locksmiths nationwide, not the coin-flip stuff you find in a two-pack on a retail site. On a transponder-only vehicle like the 2019 Colorado, the chip quality matters more than it does on a remote, because there's no battery swapping your way out of a bad transponder.
How long should a replacement transponder key last on a 2019 Colorado?
What if my replacement key stops working a few weeks after you program it?
I lost both keys to my 2019 Colorado. Can a new key still be made, or does the truck need to be towed?
The key turns fine but the engine starts and immediately stalls. Is that a key issue or something else?
Questions? Call (619) 876-1271

Chevrolet Colorado Key Service Areas

Certified service across the region

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Fast response 2019 Chevrolet Colorado locksmith coverage in San Diego County CA
Emergency dispatch throughout San Diego County

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Chevrolet Colorado car key replacement video
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Professional 2019 Chevrolet Colorado Key Replacement

BBB A+ rated with 100+ five-star reviews. Your vehicle is in certified hands. Call today.

Rush 2019 Chevrolet Colorado key replacement by EZ Car Keyz Rancho Bernardo CA
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