2004 Acura RSX
Key Replacement - Save vs Dealer in Ventura County
BSIS Licensed | NASTF Certified

With over 1,000 verified Google reviews and every major industry certification, EZ Car Keyz is the locksmith trusted by families, businesses, and fleet managers throughout the area.

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2004 Acura RSX
Key Options
Dealer-grade key for a fair, honest price
Certified Mobile vs Dealer Service
See why 1,000+ customers trust us over the dealership
2004 Acura RSX Remote Replacement - Fast, Affordable & Professional
Got a call from a detailer over near Camino Real Park in Ventura. He had a customer's 2004 Acura RSX on the lot and the key had fallen behind a piece of equipment somewhere in the shop. Gone. He'd torn the place apart for twenty minutes and couldn't find it, and the owner was coming back in about two hours.
He didn't want to make that phone call.
I got there and went straight to the driver door. The HON66 lock on the DC5 RSX is clean to decode, no surprises. Read the wafers, generated the key data, and cut a fresh HD106 blank on the mobile unit. The transponder side was the easy part. This generation RSX uses the older Honda immobilizer with a Megamos-type chip, so the programming sequence through the OBD-II port is one of the fastest in the Honda family. Key in, system learns, engine starts.
Whole thing was done in about 25 minutes. He pulled the RSX off the lift area and parked it out front like nothing happened.
He found the original key that afternoon behind a shelf near the compressor. The customer picked up the car, never knew. The detailer kept my number, though. He's sent me three more jobs since then.
A dealer would have needed the car towed in and probably quoted a few days. This one just needed a guy with a van and the right blank.
Save vs the Dealer on Your Acura RSX Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Acura RSX Rapid Response, Done Right
Rapid response in the field
Trusted by 1,000+ Acura Drivers
Rated 5.0 on Google and Yelp
“They responded instantly, showed up within an hour, and arrived exactly when they said they would. Made a copy and programmed a fob for my 2014 car with a worn ignition in about 15 minutes. The new key works perfectly and feels like a dealer key.”
“About 15 minutes after calling, he was already at my home. I had lost my original Ford key and he made and programmed a new one on the spot. Very fast, very professional.”
“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.”
Acura RSX Key Service Areas
Certified service across the region

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