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Fast Response Locksmith

2018 Chevrolet Impala
Key Replacement - Save vs Dealer in San Diego

We Drive to You | Stay Where You Are

Available
2018 Chevrolet Impala Remote Flip Key
Remote Flip Key

Skip the trip to the dealer. Our mobile locksmith brings professional-grade equipment right to your door anywhere in the area. Your new key is cut and programmed while you wait.

CA BSIS LICENSE LCO#6792
Mobile Locksmith Park It, We Come Zero Hassle
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
2018 Chevrolet Impala key replacement cost - EZ Car Keyz National City CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
2018 Chevrolet Impala key replacement cost - EZ Car Keyz National City CA
Key specialists
Mobile Service
Our van carries everything - no shop visit needed
Fixed pricing
On Your Schedule
Same-day appointments, 7 days a week
Fast mobile service
One-Visit Solution
Key cut and programmed in a single visit
619 Special
10% OFFCODE:EZ-619-2026

🔥 Your spot, your key, your savings 🔥

Savings delivered right to your door
REDEEM (619) 876-1271

2018 Chevrolet Impala
Key Options

Dealer-grade key for a fair, honest price

Remote Flip Key
Most popular Chevrolet key typeMost Popular
2018 Chevrolet Impala Remote Flip Key OHT01060512
FCC IDOHT01060512Part #13504202Buttons5BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Remote Flip Key
2018 Chevrolet Impala Remote Flip Key OHT05918179
FCC IDOHT05918179Part #13504283Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Flip Key
2018 Chevrolet Impala Remote Flip Key OHT01060512
FCC IDOHT01060512Part #20873621Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2018 Chevrolet Impala Transponder Key
FCC IDPart #B119-PHTButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Budget 2018 Chevrolet Impala key fob options from EZ Car Keyz National City CA
Skip the Dealer Markup
Professional key, honest rate
Budget 2018 Chevrolet Impala key fob options from EZ Car Keyz National City CA
🔧 PRO TIP
The 2018 Impala remote flip key has a metal blade folded inside the fob body. That blade is not just for show. There is a physical lock cylinder behind a small cap on the driver's door handle, and that cylinder is your backup when the fob battery goes flat. A lot of owners never find it until they are locked out. The fob takes a CR2032, which is common, but do not buy the ultra-thin version some stores stock. It fits the tray but the contact pressure is weak and you get ghost behavior: intermittent range, a key-not-detected warning at random, buttons that only work sometimes. A fresh name-brand CR2032 seated firm fixes most of those calls before any programming conversation starts.
Related services: Ignition Repair · Smart Key

On-Site vs In-Shop

Mobile vs in-shop - see the difference

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
No appointment, no lobby, no hassle
Book Service (619) 876-1271

2018 Chevrolet Impala Remote Flip Key Replacement - Fast, Affordable & Professional

A guy in Downtown National City called me after buying a used 2018 Impala off a small independent lot. One key, no spare, and the lot had already told him to handle it himself.

His first stop was a hardware store. They told him they could cut the blade but could not touch the electronics. His second stop was a phone call to the dealer. They quoted him an amount that made him pause long enough to look up other options. That is when he found me.

I met him in the parking area near where he had the car sitting. He had the original fob in hand and wanted to understand what he was actually paying for, so I walked him through it while I worked. The remote flip key on this car is not just a cut piece of metal. The key carries a transponder that has to be recognized by the vehicle's immobilizer before the engine will run, and the fob side has to be paired so the remote functions work. Two separate things happening in one small piece of plastic and metal. Cut the blade wrong or skip the programming and you have an expensive paperweight.

I pulled the blade measurements from his working key, cut a new one on site, programmed the transponder, and synced the remote. Both fobs tested clean: lock, unlock, trunk, and the remaining buttons all responding. The whole job was done before he finished a phone call he had stepped away to take.

He saved a good chunk compared to the dealer quote. And the bigger thing he walked away with was context. One key on a used car is a bad position. If that lone key had died or gone missing before he called me, the job gets harder and longer. Two keys is just smarter ownership.

Save vs the Dealer on Your Chevrolet Impala 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: Bay Marina · Downtown National City · Old Town National City · Sweetwater

Chevrolet Impala Rapid Response, Done Right

Rapid response in the field

Affordable 2018 Chevrolet Impala key replacement by EZ Car Keyz in National City CA
Remote Flip Key | Rapid On-Site Service
2018 Chevrolet Impala | San Diego
Affordable 2018 Chevrolet Impala key replacement by EZ Car Keyz in National City CA
2018 Chevrolet Impala Remote Flip Key
2018 Chevrolet Impala
Remote Flip Key | Made at Your Door
Estimated arrival time to National City
We Come to You
Rapid Arrival
Available Today
Service location National City
National City
We Come Here
619 Area
Same-Day Keys (619) 876-1271

Why Chevrolet Customers Skip the Dealer

Real reviews from real locations

K
Kelly C.
Dec 2024
★★★★★

“My car keys were stolen on a cold evening and Nick drove all the way out to Santa Barbara. He got into my car, made a new key, and charged $100 less than another company. Friendly, skilled, trustworthy, and genuinely caring. Nick is a hero.”

Yelp Review
K
Kane G.
Apr 2024
★★★★★

“Tim is a hero. He programmed a master proximity key for a newer Volkswagen that multiple locksmiths refused to touch. He spent hours until late at night making sure every function worked perfectly. The skill level here is incredible.”

Yelp Review
N
Natasha S.
Sep 2025
★★★★★

“Very professional and extremely affordable. The price was literally about three times cheaper than what my dealership quoted me. Fast service and no stress at all. Highly recommend.”

Google Review
Watch real savings, real jobs62KFollowers
Customer review showing savings on 2018 Chevrolet Impala key by EZ Car Keyz National City CA
“Real savings, real reviews.”
Customer review showing savings on 2018 Chevrolet Impala key by EZ Car Keyz National City CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Chevrolet Impala Mobile Service FAQ

Real costs, no dealer surprises

Do I have to go to the Chevrolet dealer to get a replacement key for a 2018 Impala?
No. A mobile locksmith with the right GM-capable tooling can cut and program a remote flip key for your 2018 Impala on site. The dealer is not the only option, but not every locksmith is equipped for it either. The 2018 Impala uses a current-generation GM security system, and pairing the fob and programming the transponder both require proper diagnostic equipment. If a locksmith tells you flat out they cannot do it, that is a them problem, not a vehicle problem. The right shop handles it in one visit, at your location, for way less than the dealer route.
What exactly is a remote flip key and why does it cost more than a basic key?
How long does it actually take at the dealer for a 2018 Impala key replacement?
I bought a replacement fob online. Can I program it myself to my 2018 Impala?
My 2018 Impala starts fine but the remote buttons stopped working. Is the whole key bad?
Questions? Call (619) 876-1271

Chevrolet Impala Key Service Areas

Full coverage, zero hassle

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Affordable 2018 Chevrolet Impala locksmith service area in San Diego County CA
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Your Chevrolet Impala Key, Your Location

Wherever your car is parked, that's where we work. Home, office, parking lot, roadside.

Best price 2018 Chevrolet Impala car key replacement by EZ Car Keyz National City CA
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