2020 Chrysler 300
Key Replacement - Save vs Dealer in Ventura County
Skip the Dealer Markup | Mobile Service

Why pay $400+ at the dealer when you can get the exact same OEM-spec key for a fraction of the cost? EZ Car Keyz delivers professional key replacement at prices that make sense.

Skip the dealer markup today
2020 Chrysler 300
Key Options
Dealer-grade key for a fair, honest price
Chrysler 300: Dealer Markup vs Fair Pricing
Real numbers, real savings on your key
2020 Chrysler 300 Smart Key Replacement - Fast, Affordable & Professional
The locksmith industry has a scam problem, and Chrysler owners in Ventura get hit hard because fobs like the M3M-40821302 are in high demand.
A fleet van driver at an oil change shop near Promenade Park had already learned the hard way. His company's 2020 Chrysler 300 needed a replacement smart key. He searched "locksmith near me," clicked the cheapest ad, and someone showed up with no state license and a price that tripled once they were at the car. The fob they programmed would start the engine, but all five remote buttons were dead. Trunk, lock, unlock, remote start, none of it.
He found me through Google Guaranteed. First thing he asked was how to verify I was legit. Fair question.
I gave him my BSIS license number right on the phone, LCO 6792. He looked it up on the California Bureau of Security and Investigative Services site while we were still talking. I liked that.
On site, I ran my Smart Pro through the Security Gateway bypass, paired the M3M-40821302 properly so both the proximity sensor and all five buttons registered clean with the RF hub module. No dead zones, no partial programming.
He paid what I quoted. One number, same on the phone and on the receipt. The scam outfit charged more than me and the dealer combined and still left him with a half-working fob.
Save vs the Dealer on Your Chrysler 300 Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Chrysler 300 Rapid Response, Done Right
Rapid response in the field
Happy Customers, Happy Wallets
Fair pricing that earns five stars
“Super fast service. About 20 minutes from the call he was already there. He had an authentic replacement on hand and made a spare key for my 2017 Nissan Rogue in about 15 minutes. Great prices, friendly, and very professional.”
“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.”
Chrysler 300 Key Service Areas
Honest rates, wherever you are

Free mobile service to all listed cities - no trip fees









