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2009 Nissan Sentra
Key Replacement - Save vs Dealer in San Diego

No Spare Needed | We Make Keys On-Site

Available
2009 Nissan Sentra Smart Key
Smart Key

Whether you lost your only key, it was stolen, or it just stopped working, we handle it. No existing key needed. Our technicians program new keys directly to your vehicle's computer.

CA BSIS LICENSE LCO#6792
Zero Keys OK No Towing Made From Scratch
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
2009 Nissan Sentra key fob price quote from EZ Car Keyz Chula Vista CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
2009 Nissan Sentra key fob price quote from EZ Car Keyz Chula Vista CA
Key specialists
All Keys Lost?
We make new keys from scratch - no existing key needed
Fixed pricing
No Tow Required
We come to wherever the car is sitting
Fast mobile service
Emergency Service
Available 7 days a week, 6 AM to 11:30 PM
619 Special
10% OFFCODE:EZ-619-2026

🔥 Emergency key, plus 10% off 🔥

Applies to all-keys-lost situations
REDEEM (619) 876-1271

2009 Nissan Sentra
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Nissan key typeMost Popular
2009 Nissan Sentra Smart Key CWTWBU735
FCC IDCWTWBU735Part #285E3-EH12AButtons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2009 Nissan Sentra Remote Head Key CWTWB1U751
FCC IDCWTWB1U751Part #H0561-3AA0BButtons4BatteryCR1616Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2009 Nissan Sentra Transponder Key NI04-PT
FCC IDNI04-PTPart #K-NI04TButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2009 Nissan Sentra Remote KBRASTU15
FCC IDKBRASTU15Part #28268-5Y701Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Metal Key
2009 Nissan Sentra Metal Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Discount 2009 Nissan Sentra transponder key from EZ Car Keyz Chula Vista CA
Skip the Dealer Markup
Professional key, honest rate
Discount 2009 Nissan Sentra transponder key from EZ Car Keyz Chula Vista CA
🔧 PRO TIP
The 2009 Sentra has a trim split worth knowing before you order anything. Lower trims came with a basic transponder turn-key and no remote entry built into the ignition system. Upper trims stepped up to the Intelligent Key fob setup. If your car has a push-button start, you have the Intelligent Key system. If it has a traditional ignition cylinder you turn, confirm your setup before assuming which replacement path applies to you. The fob and the ignition key are separate questions on this car. Also worth knowing: the fob on the Intelligent Key trim takes a CR2032. A weak battery on these does not always kill the fob outright. You might get reduced range, a slow response on the lock buttons, or the car hesitating to recognize the key near the door handle. Swap the battery first, seat it flat and firm, and retest before assuming the fob is dead.
Related services: Ignition Repair · Smart Key

No Nissan Key? See Your Best Option

No key? See which option gets you driving faster

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
New key made on the spot, no original required
Book Service (619) 876-1271

2009 Nissan Sentra Smart Key Replacement - Fast, Affordable & Professional

I was parked near the Montgomery side of Chula Vista when the call came in. Owner of a 2009 Nissan Sentra, Intelligent Key trim. The fob had stopped working and he was doing everything manually with the emergency insert key tucked inside the fob.

He had already gone to the dealer. They told him the fob needed to be replaced and reprogrammed, and gave him a number to call back with once he decided. He decided to call me instead.

When I got there, I asked him when it started. He said gradually. First the range got short, then the door handle stopped responding, then it just quit. That pattern almost always points one direction.

I popped the fob open on the hood of my van. The CR2032 inside was original. The contacts had a film on them and the battery had just enough juice to fool someone into thinking it was fine. Cleaned the contacts, seated a fresh CR2032, and snapped it back together.

Walked every function. Door lock, door unlock, the trunk release, all four buttons. Then I checked the handle touch response on both front doors. Everything came back clean. The fob had never actually failed.

He was quiet for a second, then said he had almost paid for a whole new fob and a programming appointment. I get that reaction a lot. The fix being small does not make it less real. He drove out of there with a fob that worked and a fraction of what the dealer wanted still in his pocket.

Save vs the Dealer on Your Nissan Sentra 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: Bonita · Downtown Chula Vista · Eastlake · Millenia

Nissan Sentra Rapid Response, Done Right

Rapid response in the field

Low cost 2009 Nissan Sentra car key service by EZ Car Keyz Chula Vista CA
Smart Key | Rapid On-Site Service
2009 Nissan Sentra | San Diego
Low cost 2009 Nissan Sentra car key service by EZ Car Keyz Chula Vista CA
2009 Nissan Sentra Smart Key
2009 Nissan Sentra
Smart Key | Rescue Key
Estimated arrival time to Chula Vista
Priority ETA
Rapid Arrival
Available Today
Service location Chula Vista
Chula Vista
Help Is Close
619 Area
Same-Day Keys (619) 876-1271

Real Emergency, Real Relief

Stranded drivers who found relief

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
Dealer vs locksmith review for 2009 Nissan Sentra key - EZ Car Keyz Chula Vista CA
“Real savings, real reviews.”
Dealer vs locksmith review for 2009 Nissan Sentra key - EZ Car Keyz Chula Vista CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Nissan Sentra Mobile Service FAQ

Real costs, no dealer surprises

I am locked out with no spare key. Can you come to me?
Yes. Call us and we come directly to wherever you are in Chula Vista, including the Montgomery area. We carry the tools and key blanks to handle your 2009 Nissan Sentra on site. No tow truck, no waiting at a dealer, no figuring out a ride. If you have the Intelligent Key trim and the fob is completely dead, the emergency insert key built into the fob can still get you into the car mechanically. But if that insert key is also gone, we handle the lockout on site. You do not need the vehicle in a dealer bay to get back in.
Do I need to tow my Nissan to the dealer for a key replacement?
What do I need to prove I own the vehicle?
My 2009 Sentra starts fine but the fob buttons do nothing. Is the fob dead or is it something else?
I bought a replacement fob online for my 2009 Sentra. Can I program it myself?
Questions? Call (619) 876-1271

Nissan Sentra Key Service Areas

All-keys-lost service in every city

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Low cost 2009 Nissan Sentra key replacement area in San Diego County CA
Emergency dispatch throughout San Diego County

Emergency service available in all listed cities

Get Help Now (619) 876-1271
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Nissan Sentra car key replacement video
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No Nissan Sentra Key? We Start From Scratch

All keys gone? We handle it from scratch. No dealer tow, no week-long wait. Just call.

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