2013 BMW X3
Key Replacement - Save vs Dealer in Ventura County
Fast Response | 15-25 Min Arrival
Need your key replaced today? We offer same-day mobile service with an average arrival time of 20-30 minutes. Most keys are cut and programmed in under 45 minutes.
Same-day key and a discount
2013 BMW X3
Key Options
Dealer-grade key for a fair, honest price
One Hour vs One Week
Time is money - see why customers skip the dealer
2013 BMW X3 Smart Key Replacement - Fast, Affordable & Professional
Got a call from a guy parked near the Channel Islands National Park Visitor Center in Oxnard. His 2013 BMW X3 had been throwing "No key detected" on the dash intermittently for a week, and now it finally refused to start. He was sitting in the driver's seat holding the fob against the steering column, which is the backup move BMW tells you about in the manual. It worked once. Then it didn't.
When I got there, I popped the fob open on his hood. The CR2450 was corroded on one side and the battery contact on the board had green on it. Not dramatic, just enough. Cleaned the contact, dropped in a fresh CR2450, and resealed the housing.
Started right up. Comfort access worked from a few feet away. Lock, unlock, trunk, panic, all four buttons normal. But the intermittent history bugged me, so I ran a read on the CAS4 through OBD to check key status. Both his keys were registered and showing clean communication. No faults stored beyond low battery events.
He had been two days away from towing it to the dealer in Oxnard. They quoted him a week turnaround and a new key. He didn't need a new key. He needed a clean battery contact and someone who checks before they sell.
Whole thing took about 25 minutes. He drove off toward the harbor.
Save vs the Dealer on Your BMW X3 Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
BMW X3 Rapid Response, Done Right
Rapid response in the field
Five Stars for Speed
Fast keys, happy customers
“Fast, affordable, and a great price. Marco did an amazing job and made a key for our Nissan Kicks quickly and professionally. Everything worked perfectly.”
“I got locked out of my vehicle and also lost my key. Marco came out, made a new key for my Toyota, and got me back on the road. He was professional, friendly, and clearly knows what he is doing.”
“My ignition would not turn in La Jolla and I thought I needed a tow. EZ Car Keyz repaired the ignition on the spot and also made a spare key for safety. The technician worked carefully and confidently.”
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BMW X3 Key Service Areas
Same-day dispatch across the region
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