Downtown Oceanside Auto Locksmith
Licensed Locksmith - Open Late
EZ Car Keyz holds BSIS License #LCO 6792 and Google's Guarantee badge. Covering Downtown Oceanside, Oceanside.
KEYZ

Car Key Locksmith in Downtown Oceanside
The average all-keys-lost job I run costs less than one day of rental car plus a tow to the dealer. Lexus RX parked off Seagaze, both proximity fobs gone after a day at the pier. Dealer quote: $480 per key plus a $150 tow and a three-day wait. I pulled the security data through the OBD-II port with an Autel IM608 Pro II, cut the emergency insert on a Triton Plus, and had her driving in under an hour. Total was less than the rental alone.

CUT, PROGRAM, EXTRACT
Push-to-Start / Smart Key
Dealer quote for your Lexus ES: $520. My price: $245-$325. Same result. The ES runs a Toyota-platform proximity system, so I extract the security seed via the diagnostic port and sync a new fob the same way the dealer's scan tool would. Emergency blade cut by code on a Triton Plus, push-to-start confirmed near Oceanside Pier. A spare at the same visit saves you the all-keys-lost surcharge later.
Key Fob Programming
Dealer quote for your BMW 328i: $380 to program a replacement fob. My price: $175-$225. Same result. The CAS3 module requires ISN extraction before a new remote will pair. Same protocol BMW's own diagnostic software runs, just done curbside off Mission Avenue instead of a service bay. Frequency verified, FCC ID matched, fob written to the car.
Car Key Replacement
Dealer quote for your Audi A4: $425. My price: $145-$185. Same result. Laser-cut HU66 blade by VIN code, Megamos 48 transponder registered through the immobilizer using a Smart Pro, engine start confirmed. No appointment, no tow. The car stays on Coast Highway while I work.
Lockout Service
Dealer won't touch a lockout. Subaru Crosstrek locked up near the Strand after a surf session, keys sitting on the passenger seat. Long-reach tool paired with an air wedge, interior unlock tripped in minutes. Weatherstripping and window frame stay intact. $105-$145.
Cars We Service
We cut and program keys for all makes and models, from everyday sedans to luxury vehicles. Mobile service at your location.
Don't see your car? We handle every make and model.
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We Replace Keys for These Brands
All makes and models · 1995–2027
What Oceanside Customers Say
"This gentleman came out within 15 minutes, was the cheapest in town and in my opinion the best. All done within 30 minutes. This is coming from a service plumber who knows how to deal with customers. Trust me, this review is 100% legit and this company is the right one to call."
T D"He showed up fast, was personable and professional, but also fixed my lock that hasn't been working for over a year. I'm a surfer - lock was stuck because of salt. And he made me a new surf key on top of it!"
Val Darts"I lost my car key at the beach. After waiting 4-6 hours for unreliable locksmiths, I called EZ Car Keys. Someone came out within ten minutes and got it done for a fraction of the price. No crazy deposit and no bs."
Makayla Hill
Other Oceanside Neighborhoods
We serve every neighborhood in Oceanside and surrounding cities across San Diego. Wherever you are, our mobile locksmith comes to you.
Watch Us Work
See how we cut and program keys on the spot.

Need a Key in Downtown Oceanside? Call Now.
We drive directly to Coast Hwy & Pier View Way. ETA: 25-30 min.






































