2003 Oldsmobile Aurora
Key Replacement - Save vs Dealer in Ventura County
No Delays | No Runaround

Time matters when you need a car key. Our technicians are dispatched quickly with everything needed to cut and program your replacement key on the spot. No delays, no runaround.

Back on the road fast, for less
2003 Oldsmobile Aurora
Key Options
Dealer-grade key for a fair, honest price
Oldsmobile Key: Same-Day vs Dealer Timeline
Speed matters - see the numbers
2003 Oldsmobile Aurora Transponder Key Replacement - Fast, Affordable & Professional
Got a call from a guy over in Skofield Park in Santa Barbara. His 2003 Aurora was sitting in his driveway doing the thing these cars are known for: crank, no start, SECURITY light flashing on the dash.
He had already tried the 10-minute relearn twice. Turned the key to ON, waited for the light to go off, turned it back, repeated three times. The internet told him that would fix it. It didn't.
I got there in about 20 minutes. Checked the lock cylinder first. The PassLock II sensor was reading intermittently, which is the number one failure point on these second-gen Auroras. The resistor value was drifting, so the BCM kept rejecting the start signal. Classic.
Cut a fresh B99 key on my portable machine, then ran the PassLock relearn through the OBD-II port with my diagnostic tool. That locks in the correct resistance value to the BCM so the car stops second-guessing itself. Whole thing took maybe 25 minutes from the time I pulled up.
He said he had been reading forums for two days trying to figure out if he needed a new ignition cylinder or a whole new BCM. Neither. Just the right relearn procedure done with the right equipment.
The dealer had quoted him days of wait time and wanted the car towed in. He drove it to dinner that night instead.
Save vs the Dealer on Your Oldsmobile Aurora Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Oldsmobile Aurora Rapid Response, Done Right
Rapid response in the field
Fast Keys, Happy Customers
Quick service that speaks for itself
“Quick, affordable, and professional service. Marco made a new key for my motorcycle after I lost it and had me back on the road fast. Clean work, great price, and super friendly.”
“I needed a car key replacement in Hillcrest and EZ Car Keyz helped me immediately. The technician programmed a new smart key right next to my car and tested every function before leaving. Fast, friendly, and very professional.”
“The dealership quoted me $600 for a new Honda key. EZ Car Keyz did it for $225, same day, cut and programmed at my house. Works perfectly. Everyone should know this is an option.”
Oldsmobile Aurora Key Service Areas
No delays, any service area

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