Locked Out in Westwood?
Trusted by Westwood Families
EZ Car Keyz is a BSIS-licensed automotive locksmith serving Westwood in Rancho Bernardo.
KEYZ

Car Key Locksmith in Westwood
2:45 PM. The pickup line at Westwood Elementary is moving and your Highlander is not. A 2021 Toyota Highlander sitting third from the curb on Duenda Road, push-to-start unresponsive, cars stacking behind. The fob battery tested fine. What failed was the proximity antenna module, which had dropped the key's registration after a botched dealer software update. I paired a replacement 8A-series fob at the diagnostic port using an Autel IM608, confirmed start and lock functions, and had her pulling forward before the line cleared.

FULL-SERVICE KEY CAPABILITIES
Lockout Service
In four minutes, I have your Odyssey unlocked and your kids back in the AC. Keys locked inside at Westwood Shopping Center, sliding doors sealed. Air wedge set below the weatherstrip, long-reach on the power lock switch. $105 to $145.
Car Key Replacement
In under an hour, I have your Pilot running on a brand-new key cut from the VIN. Lost the only fob somewhere near the Lake Hodges trailhead, no spare, no backup plan. The Xhorse Dolphin cut a fresh high-security blade in ninety seconds flat, and I wrote the new ID47 chip to the immobilizer using PIN extraction. Fully functional remote head key, tested at the trailhead lot. $175 to $225.
Transponder Key Programming
In twenty minutes, I have your Sienna starting on a properly chipped key. A hardware store copy opened the doors but the engine refused to fire. The blade was fine. The immobilizer doesn't care about blade shape. It reads the transponder chip, and a blank metal key sends nothing. Cut a 4D-series key and synced it to the immobilizer using the Smart Pro. $145 to $185.
Ignition Repair & Replacement
In forty-five minutes, I have your Highlander's ignition rebuilt and turning clean. A 2009 model stuck on a Westwood hillside, key jammed at ACC, wafers split and wedged in the bore. Decoded the existing key with a Lishi TOY43, pulled the cylinder, and installed a fresh wafer set matched to the original blade. $220 to $350 depending on housing condition.
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 Rancho Bernardo Customers Say
"Needed a replacement master key with transponder chip for my 2005 Taurus. Marco responded quickly, quoted a fair price, and handled the job flawlessly. He's a mobile 1-man operation with 15 years in business."
Ron G."Even though the name says "EZ Car Keyz", Tim was able to get into my locked house. Others said they'd have to drill the lock out. Tim used his special tool to read the key pattern and made a new key right on the spot within minutes. Then made me a couple extra keys! Super fair pricing."
Dan Hittle"I called in a panic as I had lost the fob to my rental car. The tech said he'd be there in 20 mins. He was on time, fixed the issue quick, and was nice and professional. I appreciate everything he did for me and my kids!"
Celeste Amaro
Other Rancho Bernardo Neighborhoods
We serve every neighborhood in Rancho Bernardo 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 Westwood? Call Now.
We drive directly to W Bernardo Dr & Pomerado Rd. ETA: 25-30 min.






































