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Fast Response Locksmith

2018 Acura RDX
Key Replacement - Save vs Dealer in San Diego

Locked Out? | Help is On the Way

Available
2018 Acura RDX 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
No Spare Needed We Come to You Key Made On-Site
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
2018 Acura RDX all keys lost solutions from EZ Car Keyz San Diego CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
2018 Acura RDX all keys lost solutions from EZ Car Keyz San Diego CA
Key specialists
Zero Keys Needed
We program directly to your vehicle's computer
Fixed pricing
On-Site Key Cutting
New key cut from vehicle codes, not from a copy
Fast mobile service
Fast Recovery
Back on the road in 30-45 minutes from arrival
619 Special
10% OFFCODE:EZ-619-2026

🔥 All keys lost? Here's a discount 🔥

Valid even on after-hours lockouts
REDEEM (619) 876-1271

2018 Acura RDX
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Acura key typeMost Popular
2018 Acura RDX Smart Key KR580399900
FCC IDKR580399900Part #72147-TZ3-A51Buttons5BatteryCR2032Frequency902 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2018 Acura RDX Smart Key KR5V1X
FCC IDKR5V1XPart #72147-TZ3-A01Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2018 Acura RDX Smart Key
FCC IDPart #35118-TY2-A00ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Metal Key
2018 Acura RDX Metal Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
New 2018 Acura RDX key fob when all keys lost from EZ Car Keyz San Diego CA
Skip the Dealer Markup
Professional key, honest rate
New 2018 Acura RDX key fob when all keys lost from EZ Car Keyz San Diego CA
🔧 PRO TIP
The 2018 RDX smart fob carries a physical emergency blade tucked inside the body of the fob. There is a release tab on the side, usually near the keyring loop. Pop it out and look at the driver door handle, there is a small cap covering a traditional lock cylinder. Pry that cap off and the blade goes right in. Most owners discover this for the first time in a parking lot when the fob battery is flat. The fob takes a CR2032. Cheap batteries from dollar stores can read weak even when brand new, so if the car is throwing a key-not-detected warning and you just swapped the cell, try a name-brand CR2032 before assuming the fob or the vehicle security system is the problem. Also check that the battery contact clips inside the fob are seated flat against the cell. A slightly sprung clip will give you intermittent reads that feel like a failing fob but are actually just a seating issue.
Related services: Ignition Repair · Smart Key

Stranded? Dealer vs Mobile Locksmith

Emergency key replacement: mobile locksmith 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
New key made on the spot, no original required
Book Service (619) 876-1271

2018 Acura RDX Smart Key Replacement - Fast, Affordable & Professional

There is a trailhead area out near Scripps Ranch where people park and head into the hills for a few hours. One Saturday afternoon I got a call from a guy who had done exactly that and come back to an empty hand. His only key to his 2018 RDX was somewhere on the trail, and he had already walked back a good stretch of it twice. Nothing. The car was just sitting in the lot, locked, not going anywhere.

He had already called the Acura dealer. They told him Monday, tow it in, and the quote was the kind of number that makes you go quiet for a second. He found me after that.

I got out there that afternoon. The first thing was getting into the car without a key, which I handled with my pick tools on the door cylinder, reading the cuts as I went. Once I had the door open and the cut information, I could produce a working blade on the spot.

The bigger part of the job is the electronics. On an all-keys-lost situation like this, the vehicle security system has no valid key in its memory at all. You have to go through a full reset via the diagnostic port, which wipes any previously registered fobs and starts fresh. Then the new key gets enrolled as the primary. The timed portion of that procedure is not something you can rush. It runs its sequence and you wait it out.

When the new fob turned the car on for the first time, he just stood there for a second like he was making sure it was real. I cut him a second key before I packed up, because one key on a vehicle you depend on is how you end up in a parking lot on a Saturday.

The whole thing was done in about 45 minutes. He drove home from that same lot, same day, for a fraction of what the dealer quoted him before any tow truck even got involved.

Save vs the Dealer on Your Acura RDX 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: Barrio Logan · Bay Park · Carmel Mountain Ranch · City Heights

Acura RDX Rapid Response, Done Right

Rapid response in the field

2018 Acura RDX key made with no spare by EZ Car Keyz San Diego CA
Smart Key | Rapid On-Site Service
2018 Acura RDX | San Diego
2018 Acura RDX key made with no spare by EZ Car Keyz San Diego CA
2018 Acura RDX Smart Key
2018 Acura RDX
Smart Key | Rescue Key
Estimated arrival time to San Diego
Priority ETA
Rapid Arrival
Available Today
Service location San Diego
San Diego
Help Is Close
619 Area
Same-Day Keys (619) 876-1271

Acura Keys: From Panic to Five Stars

Emergency rescues that earned five stars

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
Emergency 2018 Acura RDX key replacement review - EZ Car Keyz San Diego CA
“Real savings, real reviews.”
Emergency 2018 Acura RDX key replacement review - EZ Car Keyz San Diego CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Acura RDX Mobile Service FAQ

Real costs, no dealer surprises

What is the cheapest way to replace a lost key for my 2018 Acura RDX?
Call a mobile locksmith first. Acura dealers charge a significant amount for smart key replacement on these, and that typically does not include the tow if you have no working key to drive it in. When you go the dealer route on an all-keys-lost situation, you are also looking at an appointment window that can stretch days out. With EZ Car Keyz, I come to wherever the car is in San Diego, including Scripps Ranch, do the work on site, and you are back on the road the same day. No tow, no waiting for a service bay to open up, no separate line items for the fob, the cut, the programming, and the diagnostic session. Call for pricing, but it will be noticeably less than the dealer path.
How much more does all-keys-lost cost compared to just adding a spare?
Do aftermarket smart fobs work on the 2018 RDX, or do I need an OEM unit?
My 2018 RDX shows a key warning on the dash but the fob is working fine otherwise. What is going on?
The car's 12-volt battery died and now my smart key is not being recognized. Did I lose my key programming?
Questions? Call (619) 876-1271

Acura RDX Key Service Areas

Locked out anywhere? We respond fast

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Lost 2018 Acura RDX key service coverage in San Diego County CA
Emergency dispatch throughout San Diego County

Lost your keys? We’ll come to wherever the car is

Get Help Now (619) 876-1271
Filmed on Location
Acura RDX car key replacement video
113K+ Chose EZ Car Keyz

All Acura RDX Keys Lost? No Problem

No working key required. Our technicians program directly to your vehicle.

All 2018 Acura RDX keys lost? Call EZ Car Keyz San Diego CA
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