2003 Honda Civic
Key Replacement - Save vs Dealer in San Diego
BSIS Licensed | NASTF Certified

Not all locksmiths are created equal. EZ Car Keyz is BBB A+ rated, fully licensed and insured, and trusted by thousands of customers across the area. Your vehicle is in good hands.

Licensed and insured, plus savings
2003 Honda Civic
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
2003 Honda Civic Transponder Key Replacement - Fast, Affordable & Professional
A tattoo artist at his shop lot in Rancho Santa Fe asked me directly whether the key would be "as good as dealer." He had a 2003 Honda Civic and wanted a spare he could trust as his daily driver key, not just an emergency backup. Fair question, and it deserves an honest answer.
OEM Honda keys come from Honda's supplier, with the logo on the head, the exact factory housing, and a significant brand markup. Aftermarket keys use the same blade profile, same chip type, same button layout, and same circuit board design. The functional difference in daily use is zero if the aftermarket blank is good quality.
I carry aftermarket blanks that I've tested on hundreds of Honda jobs. The blade is the same profile cut to the same specifications on my machine. The transponder chip is the same generation Honda's immobilizer expects. His fob, FCC ID , was a 3-button remote, and the aftermarket housing I used has the same button feel, same weight, same snap-together fit. The difference is no Honda logo on the back and roughly $120 less in his pocket.
His total was $135. Dealer charges $316 for the OEM version. Where aftermarket can go wrong is when a locksmith buys the cheapest blanks. Thin housings that crack in a month, generic chips that almost match. I test every batch of blanks I buy before they go in the van. If a batch has bad quality, I return it.
Save vs the Dealer on Your Honda Civic Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Honda Civic Rapid Response, Done Right
Rapid response in the field
Trusted by 1,000+ Honda Drivers
Rated 5.0 on Google and Yelp
“My Sprinter van key broke and I was stranded. Marco was very friendly and helped me get three new keys quickly. I will definitely be using them again.”
“My son had an issue opening the driver door on his Honda Civic. I called on New Year's Day and expected a nightmare, but they arrived quickly and fixed the problem in about half an hour.”
“I needed a second key made for my 2012 Nissan Altima. They arrived quickly, finished in about 15 minutes, and gave me the best price I could find.”
Honda Civic Key Service Areas
Certified service across the region

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