2005 Chevrolet Trailblazer
Key Replacement - Save vs Dealer in Ventura County
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You shouldn't have to take a day off work for a car key. Our mobile service meets you at your location on your schedule. Most appointments available same day.

Your spot, your key, your savings
2005 Chevrolet Trailblazer
Key Options
Dealer-grade key for a fair, honest price
On-Site vs In-Shop
Mobile vs in-shop - see the difference
2005 Chevrolet Trailblazer Remote Replacement - Fast, Affordable & Professional
Got a call from a guy near Hollister Village Plaza in Goleta. His 2005 Trailblazer's key wouldn't turn past accessory. He'd been fighting it for twenty minutes, wiggling the wheel, tapping the key, the whole routine people try before they pick up the phone.
Worn ignition wafers. Classic on these GMT360 trucks. The B111 keyway gets sloppy after 150k miles and the sidebar stops indexing cleanly. His had 172k on the odometer so the math tracked.
I used my B111 Lishi to decode the existing lock right there in the parking lot. Read all ten wafer positions, confirmed three were worn flat enough to bind under spring pressure. Cut a fresh key to the decoded depths on my mobile machine.
Here's where Passlock II makes the job interesting. The new key turned the cylinder fine, but the security light came on solid because the resistance read shifted just enough during the process. Had to run the Passlock relearn: ignition on, wait for the security light to go off after ten minutes, cycle off, repeat two more times. Thirty minutes of sitting there watching a dashboard light blink off three times.
He sat in his truck answering emails on his phone through the whole relearn. Never left the parking spot. I handed him two fresh-cut keys and he drove off to his next stop.
Save vs the Dealer on Your Chevrolet Trailblazer Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Chevrolet Trailblazer Rapid Response, Done Right
Rapid response in the field
Why Chevrolet Customers Skip the Dealer
Real reviews from real locations
“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.”
“I lost my key and called EZ Car Keyz. Marco was great. He arrived quickly, explained everything clearly, and kept me informed throughout the entire process. The service was fast, professional, and fairly priced.”
Chevrolet Trailblazer Mobile Service FAQ
Real costs, no dealer surprises
Chevrolet Trailblazer Key Service Areas
Full coverage, zero hassle

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