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2010 Acura TSX
Key Replacement - Save vs Dealer in San Diego

100+ Five-Star Reviews | Certified Pros

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2010 Acura TSX Remote Flip Key
Remote Flip Key

With 100+ verified Google reviews and every major industry certification, EZ Car Keyz is the locksmith trusted by families, businesses, and fleet managers throughout the area.

CA BSIS LICENSE LCO#6792
BBB A+ Rated Licensed & Bonded Certified Techs
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
2010 Acura TSX lost key replacement options from EZ Car Keyz Lakeside CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
2010 Acura TSX lost key replacement options from EZ Car Keyz Lakeside CA
Key specialists
BSIS Licensed
Licensed by the California Bureau of Security
Fixed pricing
NASTF Certified
National Automotive Service Task Force approved
Fast mobile service
100+ Reviews
Five-star rated on Google, Yelp, and BBB A+
619 Special
10% OFFCODE:EZ-619-2026

🔥 5-star service at a discount 🔥

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2010 Acura TSX
Key Options

Dealer-grade key for a fair, honest price

Remote Flip Key
Most popular Acura key typeMost Popular
2010 Acura TSX Remote Flip Key MLBHLIK-1T
FCC IDMLBHLIK-1TPart #35113-TK4-A00Buttons4BatteryCR1616Frequency314 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2010 Acura TSX Remote Head Key MLBHLIK-1T
FCC IDMLBHLIK-1TPart #35118-TE0-A10Buttons4BatteryCR1616Frequency314 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2010 Acura TSX Transponder Key
FCC IDPart #K-HO03ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Metal Key
2010 Acura TSX Metal Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2010 Acura TSX replacement key fob with no original from EZ Car Keyz Lakeside CA
Skip the Dealer Markup
Professional key, honest rate
2010 Acura TSX replacement key fob with no original from EZ Car Keyz Lakeside CA
🔧 PRO TIP
The 2010 TSX runs a remote flip key with a transponder chip inside the head. The flip blade and the fob are one unit, so when the blade snaps or the housing cracks, owners sometimes assume the whole thing is trash. It is not. If the chip is still intact in the old key head, that transponder data can be salvaged. The fob side takes a CR1616, which is a thinner cell than what a lot of people grab by accident at the register. Wrong battery will seat wrong, and a loose CR1616 in there looks exactly like a dying fob or a range problem. The 4-button layout handles lock, unlock, trunk release, and panic. Programming requires diagnostic equipment to pair the new key to the immobilizer, but unlike some newer platforms, the 2010 TSX does not require factory-level gateway credentials to get into the security system, which keeps the job faster and the cost lower than owners usually expect.
Related services: Ignition Repair · Smart Key

Compare Acura TSX Key Credentials

Our credentials vs dealer service - side by side

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
Google Guaranteed with NASTF certification
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2010 Acura TSX Remote Flip Key Replacement - Fast, Affordable & Professional

A delivery driver was parked at a roadside spot in Lakeside Proper when his 2010 Acura TSX key gave out the worst way possible: the blade snapped off inside the door lock. Not in the ignition, the door lock, which means no tow truck gets you out of that one. He told me he had been running on a worn, slightly bent key for months and just kept putting off getting a spare cut. That day, the lock won the argument.

The first locksmith he reached said the cylinder would have to be drilled and replaced. New cylinder, new keys, a bill he described as "way more than I was expecting." He called me for a second opinion before agreeing to that.

I drove out to him in Lakeside Proper. The broken blade was lodged in the door lock, but it had not rotated and the wafers were undamaged. I extracted the fragment clean using a proper pick-and-decode tool, read each wafer position while I was in there, and had the cut depths without needing the original key at all. The chip in his cracked key head was still intact, so I transferred the transponder into a fresh flip key shell, cut the new blade to the decoded specs, and programmed the replacement to the car.

The lock worked. The remote worked. The car started. He was back on his route in about an hour.

The other locksmith's plan would have meant parts, labor, a new cylinder, and waiting. His original lock still works with the new key exactly the way it always did. The dealer never even came up in conversation.

Save vs the Dealer on Your Acura TSX 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: Blossom Valley · Eucalyptus Hills · Flinn Springs · Lakeside Proper

Acura TSX Rapid Response, Done Right

Rapid response in the field

Lost 2010 Acura TSX key replacement by EZ Car Keyz in Lakeside CA
Remote Flip Key | Rapid On-Site Service
2010 Acura TSX | San Diego
Lost 2010 Acura TSX key replacement by EZ Car Keyz in Lakeside CA
2010 Acura TSX Remote Flip Key
2010 Acura TSX
Remote Flip Key | Pro Grade Service
Estimated arrival time to Lakeside
Proven Timing
Rapid Arrival
Available Today
Service location Lakeside
Lakeside
Insured Service
619 Area
Same-Day Keys (619) 876-1271

Five Stars From Verified Customers

Reviews that back up our credentials

J
Joseph C.
Apr 2024
★★★★★

“I needed two keys made for my Honda Element. Friendly, fast, fair pricing, and far better than any other locksmith I have used in the area. Best service by far.”

Yelp Review
P
Priscilla L.
May 2025
★★★★★

“I lost my Honda Passport key and called EZ Car Keyz. He came out and made a new key in under five minutes. Legendary service.”

Google Review
D
Dan G.
Mar 2024
★★★★★

“They responded instantly, showed up within an hour, and arrived exactly when they said they would. Made a copy and programmed a fob for my 2014 car with a worn ignition in about 15 minutes. The new key works perfectly and feels like a dealer key.”

Yelp Review
Watch real savings, real jobs62KFollowers
Customer review after losing 2010 Acura TSX key - EZ Car Keyz Lakeside CA
“Real savings, real reviews.”
Customer review after losing 2010 Acura TSX key - EZ Car Keyz Lakeside CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Acura TSX Mobile Service FAQ

Real costs, no dealer surprises

Why is Acura key replacement so expensive at the dealer?
A few things stack up at once. The remote flip key for your 2010 TSX is not just a metal blade. There is a transponder chip in the key head that has to be registered to the immobilizer, and the fob side has to be paired separately for the remote functions. Dealers use factory diagnostic subscriptions to do that work, and that subscription cost gets buried in the labor rate. What owners on the Acura forums tend to find is that the dealer quote covers the key blank, the programming labor, and sometimes a "security system inspection fee" that appears on the invoice without much explanation. None of that technology disappears when you go to a mobile locksmith, but the overhead does. Same programming job, same working key at the end, way less than what the dealer quoted.
What exactly is a remote flip key and why does the chip matter?
How does the locksmith price compare to going to the dealer?
I bought a replacement fob online for my 2010 TSX. Can I program it myself?
My 2010 TSX starts fine but the remote buttons stopped working. Do I need a whole new key?
Questions? Call (619) 876-1271

Acura TSX Key Service Areas

Trusted by thousands across the area

📍San Diego County
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Emergency 2010 Acura TSX locksmith service area in San Diego County CA
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