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2015 Acura RDX
Key Replacement - Save vs Dealer in San Diego

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2015 Acura RDX Smart Key
Smart Key

You shouldn't have to take a day off work for a car key. Our mobile service meets you at your location on your schedule. Most appointments available same day.

CA BSIS LICENSE LCO#6792
Your Car, Your Spot No Driving Needed Fully Mobile
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Verified locksmith 2015 Acura RDX key specs from EZ Car Keyz Ramona CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
Verified locksmith 2015 Acura RDX key specs from EZ Car Keyz Ramona CA
Key specialists
Key Specialists
Fully equipped mobile unit - all makes and models
Fixed pricing
At Your Location
Home, office, parking lot - wherever you are
Fast mobile service
No Towing Needed
We handle everything on-site, even all-keys-lost
619 Special
10% OFFCODE:EZ-619-2026

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2015 Acura RDX
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Acura key typeMost Popular
2015 Acura RDX Smart Key KR5434760
FCC IDKR5434760Part #72147-TX6-A01Buttons4BatteryCR2032Frequency314 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2015 Acura RDX Smart Key KR5434760
FCC IDKR5434760Part #72147-TX4-A41Buttons3BatteryCR2032Frequency314 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Metal Key
2015 Acura RDX Metal Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Dealer grade 2015 Acura RDX key fob from EZ Car Keyz Ramona CA
Skip the Dealer Markup
Professional key, honest rate
Dealer grade 2015 Acura RDX key fob from EZ Car Keyz Ramona CA
🔧 PRO TIP
The 2015 RDX runs a proximity smart key system. If you've ever had the 12V battery go completely dead, you might panic when the car won't start after a jump. Don't. The immobilizer on this vehicle stores key registrations in non-volatile memory, meaning a dead battery doesn't wipe your key data. What you're usually dealing with after a dead battery situation is low residual voltage confusing the system. Let it charge for a few minutes, retry. If the fob suddenly has short range or the door handles feel unresponsive after a battery swap, check that the new battery is seated correctly and the terminal contacts are clean. A slightly loose battery connection can mimic a failing fob or a system fault.
Related services: Ignition Repair · Smart Key

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Wait Time
✓ 20-45 min
✕ 2-5 days
Same-Day
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All Keys Lost
✓ No problem
✕ Tow required
OEM Quality
✓ Yes
✓ Yes
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2015 Acura RDX Smart Key Replacement - Fast, Affordable & Professional

I got a call one Sunday morning from a server who works a brunch spot near Ramona Highlands. She'd already been through it once with another locksmith, and she was not happy to be calling again.

The situation: she had a 2015 Acura RDX with a newly cut and supposedly programmed smart key. Car would crank fine, run for about two seconds, then die. Every time. The previous tech told her it was a module problem and moved on. She paid him anyway.

It was not a module problem.

What happened is something I've seen before. Acura's immobilizer registration has a timed sequence built into it. If the process gets rushed or a step drops out, the system accepts the key data in a temporary buffer but never commits it to permanent memory. The car fires up because it recognizes something, then the security system catches the incomplete registration and kills fuel delivery. Two-second stall. Every time.

I verified the mechanical cut first to rule that out. Then I connected through the OBD port, cleared the incomplete key data from the previous attempt, and ran a clean immobilizer learn from scratch with the correct timing. When it finished, I confirmed the fob registration was written permanently, not just sitting in a buffer. Then I walked every function: door handle touch unlock on both sides, lock, unlock, the hatch release, start. She watched the confirmation on my screen. I showed her specifically what "fully learned" looks like versus what the previous attempt left behind.

Car started clean. No two-second cutoff. No hesitation.

She'd already paid someone else for a job that wasn't done. I couldn't fix that part. But I could make sure she left with a key that actually worked, done right the first time out here in Ramona.

Save vs the Dealer on Your Acura RDX Key

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

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BSIS Licensed Locksmith - California License LCO#6792
BSIS Licensed
CA Bureau of Security & Investigative Services
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Also serving: Downtown Ramona · Fernbrook · Ramona Highlands · San Diego Country Estates

Acura RDX Rapid Response, Done Right

Rapid response in the field

Insured mobile locksmith working on 2015 Acura RDX in Ramona CA
Smart Key | Rapid On-Site Service
2015 Acura RDX | San Diego
Insured mobile locksmith working on 2015 Acura RDX in Ramona CA
2015 Acura RDX Smart Key
2015 Acura RDX
Smart Key | Made at Your Door
Estimated arrival time to Ramona
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Rapid Arrival
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Service location Ramona
Ramona
We Come Here
619 Area
Same-Day Keys (619) 876-1271

Mobile Service, Five-Star Results

Mobile service, five-star feedback

E
Erick
Nov 2025
★★★★★

“A+ service at an even better price. Tim was a lifesaver. I lost my original and only key for my Audi and he was willing to come to my location at 8pm the same day. He worked fast, communicated clearly, and made sure everything worked before leaving.”

Google Review
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.”

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Google Guaranteed locksmith review for 2015 Acura RDX - EZ Car Keyz Ramona CA
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Google Guaranteed locksmith review for 2015 Acura RDX - EZ Car Keyz Ramona CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
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Acura RDX Mobile Service FAQ

Real costs, no dealer surprises

I lost all my keys to my 2015 Acura RDX. Can you still make one?
Yes, and this is one of the more common calls I get on this generation RDX. All-keys-lost means the immobilizer has to be fully reset first, which clears every previously registered key from memory. Then a new fob gets cut and programmed from scratch. The job gets done through the OBD port, no towing required. I come to wherever the vehicle is sitting. The one thing worth knowing: the reset cycle on Acura's immobilizer has a built-in timer, so the job takes longer than people expect. Plan for 45 minutes to an hour on site. The dealer will tell you to tow it in and may not have the fob in stock same day. That means potentially a full day or more before you're back on the road, and the bill will be considerably higher.
Does my 2015 RDX need to be towed to the dealer if I have no working key?
How long does an all-keys-lost job take on a 2015 Acura RDX?
My 2015 RDX fob feels like it's losing range. Doors unlock fine up close but nothing happens from a normal distance. Is the fob dying?
I bought a replacement fob for my 2015 RDX online. Can I program it myself?
Questions? Call (619) 876-1271

Acura RDX Key Service Areas

Every city, same mobile service

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Acura RDX Key Without Leaving Home

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