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Fast Response Locksmith

2017 Toyota Sequoia
Key Replacement - Save vs Dealer in San Diego

Your Location, Your Schedule

Available
2017 Toyota Sequoia Remote Head Key
Remote Head 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
We Drive to You Stay Where You Are No Waiting Room
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
2017 Toyota Sequoia key replacement cost - EZ Car Keyz Escondido CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
2017 Toyota Sequoia key replacement cost - EZ Car Keyz Escondido 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

🔥 Key made at your location, for less 🔥

Applied on the spot, no mail-ins
REDEEM (619) 876-1271

2017 Toyota Sequoia
Key Options

Dealer-grade key for a fair, honest price

Remote Head Key
Most popular Toyota key typeMost Popular
2017 Toyota Sequoia Remote Head Key GQ4-52T
FCC IDGQ4-52TPart #89070-0R100Buttons4BatteryCR2016Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2017 Toyota Sequoia Remote Head Key GQ4-52T
FCC IDGQ4-52TPart #89071-0R040Buttons3BatteryCR2016Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2017 Toyota Sequoia Transponder Key
FCC IDPart #89785-0D170ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2017 Toyota Sequoia Remote GQ43VT20T
FCC IDGQ43VT20TPart #89742-07020Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2017 Toyota Sequoia Remote GQ43VT20T
FCC IDGQ43VT20TPart #89742-AE010Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Budget 2017 Toyota Sequoia key fob options from EZ Car Keyz Escondido CA
Skip the Dealer Markup
Professional key, honest rate
Budget 2017 Toyota Sequoia key fob options from EZ Car Keyz Escondido CA
🔧 PRO TIP
The 2017 Sequoia uses a remote head key -- the kind where the fob and the key blade are one unit, not a separate fob with a hidden insert. The battery is a CR2016, which is thinner than the CR2032 a lot of people accidentally grab at the drugstore. Easy mix-up, wrong fit, and suddenly you've got weak signal or no remote function at all. Before assuming the fob is dead or the immobilizer has an issue, confirm the battery is actually a CR2016 and that it's seated flat against both contacts. Also worth knowing: the remote head key on this generation has a transponder built into the head. If someone cuts a copy of the blade at a hardware store without programming the chip side, the engine will crank and die immediately. Blade alone does nothing. Both pieces have to be right.
Related services: Ignition Repair · Smart Key

No Towing, No Waiting Rooms

Compare the hassle factor - us vs dealer

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

2017 Toyota Sequoia Remote Head Key Replacement - Fast, Affordable & Professional

Out in the Kit Carson Park area of Escondido, I got a call from someone who had already tried the obvious fix. New battery. Still getting a key-not-detected warning on the dash when she'd occasionally try to start the Sequoia. Not every time -- that's the part that made it confusing. It would start fine for a few days, then act up again.

That intermittent pattern usually points to one of two things: a contact issue inside the fob housing, or a key that's been partially knocked out of the immobilizer's memory, sometimes after a low battery event. When a remote head key loses power at the wrong moment, some vehicles will flag it and the relearn doesn't always recover cleanly on its own.

I pulled up to her driveway, popped open the fob to check the battery seating first. The CR2016 was the right type but it was sitting slightly off-center. Corrected that, cleaned the contacts, and then connected to the OBD port to check the immobilizer side. The key was still registered, so we weren't in an all-keys-lost situation. I cleared the stored fault, re-verified the key registration, and walked through every button plus two cold-start cycles.

It fired right up both times. No warning light. No hesitation.

She mentioned she'd almost scheduled a dealer appointment and was expecting to leave it there for a day or two. The job was done in her driveway in about 40 minutes. That's the part I like about doing this mobile -- the truck never had to go anywhere.

Save vs the Dealer on Your Toyota Sequoia 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: Bear Valley · Downtown Escondido · East Valley · Kit Carson Park Area

Toyota Sequoia Rapid Response, Done Right

Rapid response in the field

Affordable 2017 Toyota Sequoia key replacement by EZ Car Keyz in Escondido CA
Remote Head Key | Rapid On-Site Service
2017 Toyota Sequoia | San Diego
Affordable 2017 Toyota Sequoia key replacement by EZ Car Keyz in Escondido CA
2017 Toyota Sequoia Remote Head Key
2017 Toyota Sequoia
Remote Head Key | Made at Your Door
Estimated arrival time to Escondido
We Come to You
Rapid Arrival
Available Today
Service location Escondido
Escondido
We Come Here
619 Area
Same-Day Keys (619) 876-1271

Five Stars for Coming to You

Five stars for showing up where they needed us

H
Hunter P.
Jul 2025
★★★★★

“I called over 40 locksmiths trying to get a key made for my Audi A6 and nobody could do it. Tim made it easy, fast, and affordable. He showed up with a smile and got the job done without any stress. Absolute wizard with keys.”

Google Review
E
Esteban S.
Dec 2025
★★★★★

“My Chevy key snapped while I was running errands in North Oxnard. He removed the broken piece from the ignition, cut a new blade, programmed the transponder, and tested everything thoroughly. The whole job was smooth and professional. Best automotive locksmith I have used.”

Google Review
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
Watch real savings, real jobs62KFollowers
Customer review showing savings on 2017 Toyota Sequoia key by EZ Car Keyz Escondido CA
“Real savings, real reviews.”
Customer review showing savings on 2017 Toyota Sequoia key by EZ Car Keyz Escondido CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Toyota Sequoia Mobile Service FAQ

Real costs, no dealer surprises

Do I have to go to the Toyota dealer to get a replacement key for my 2017 Sequoia?
No. A qualified mobile locksmith can cut and program a remote head key for your 2017 Sequoia on site, wherever the vehicle is parked. The dealer route means scheduling an appointment, possibly arranging a tow if you have no working key, and often leaving the vehicle for a day or more while they order the part. Toyota owners across multiple forums have noted that dealer key jobs on full-size trucks can stretch into multi-day waits depending on parts availability. With EZ Car Keyz, I come to you in Escondido, bring the key, cut the blade on my machine, and program the transponder to your specific vehicle in one visit. The whole job typically runs under an hour.
What exactly is a remote head key and what does it do on the 2017 Sequoia?
How long does the dealer usually take for a key replacement on a 2017 Sequoia?
I have a spare key for my 2017 Sequoia that I bought online. Can it just be cut and programmed, or is there more to it?
My 2017 Sequoia starts fine but the remote buttons stopped working. Does the whole key need to be replaced?
Questions? Call (619) 876-1271

Toyota Sequoia Key Service Areas

No towing needed, anywhere we serve

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
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San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Affordable 2017 Toyota Sequoia locksmith service area in San Diego County CA
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2017 Toyota Sequoia Key at Your Door

No appointment needed. No waiting room. Just call and we come to your exact location.

Best price 2017 Toyota Sequoia car key replacement by EZ Car Keyz Escondido CA
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