2003 BMW M3
Key Replacement - Save vs Dealer in Ventura County
Rapid Mobile Service | No Waiting
Don't wait 3-5 business days at the dealership. EZ Car Keyz gets you back on the road fast. We arrive quickly and have your new key working before your coffee gets cold.
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2003 BMW M3
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Dealer-grade key for a fair, honest price
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2003 BMW M3 Remote Head Key Replacement - Fast, Affordable & Professional
A Heritage Valley guy called me around 3am on a weeknight. His 2003 BMW M3 was sitting in the driveway, and his only fob had stopped working. No response on any of the three buttons. He'd already swapped the CR2032 in the dark using his phone flashlight, which I respect. Battery wasn't the issue.
He figured he was waiting until morning, then calling a tow, then sitting at a dealer. That whole chain. I told him to stay put.
I pulled up to Heritage Valley with my kit and connected to the OBD port. The immobilizer module still had his original key registered -- the fob just wasn't communicating anymore. I programmed a new remote head key, synced it to the module, cut the blade to his vehicle, and walked every function. Lock, unlock, all three buttons, blade in the door cylinder. Everything confirmed.
He stood there in his driveway at 3am watching the whole thing happen on a residential street and said something like "that's it?" That's the reaction I get a lot on BMWs from this era. People expect a flatbed and a week at the shop. What they get is me on their street in the middle of the night.
The dealer route would have meant a tow, a morning appointment, and a bill that would make your eyes water. He paid a fraction of that and was back inside by 4am.
Save vs the Dealer on Your BMW M3 Key
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BMW M3 Rapid Response, Done Right
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“This is the only locksmith anyone should ever call. I am still shocked at how fast he arrived and the price was hundreds less than other quotes I received. Honest, professional, and extremely efficient.”
“Locked out on a weekend night and everyone else wanted $300+. EZ Car Keyz sent Roman late at night for much less. He worked for over an hour and did not give up until the door opened. They even made a new key on the spot.”
“I had two Subaru key fobs made and Marco provided excellent service. He stayed persistent through multiple part orders to make sure everything was correct. Very thorough, punctual, and great communication throughout.”
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