Buick car Key Replacement
Automotive Locksmith
Top Rated Nationally, But Local To You
Buick Key Replacement That Comes to You
Buick has used several key systems over the years, and we make keys for most of them. An older LeSabre or Park Avenue takes a different key than a newer Enclave or Encore. We sort out which one you have over the phone and show up with the right blank. See everything we cover on our car key replacement page.
A Buick locked with the key inside, from an older LeSabre to a new Enclave, is a car lockout rather than a key replacement. We open it without damage and the key you have goes back in your pocket.
The work is done at your car. Our locksmith cuts the key in the van and programs it with the car right there, so you don’t pay for a tow or give up the car for a few days. The Buick Rainier shared its platform with the Saab 9-7X, and Pontiac, another GM brand, used many of the same key systems as Buick.
Many older Buicks use a VATS key, the one with a small black pellet set into the blade. The pellet is a resistor, and the car checks its value before it lets the engine start. There are 15 possible values. We measure yours and cut a key with the matching pellet.
Later Buick models switched to chip keys, then to push-button start with a smart fob. Both have to be programmed to the car. Our van carries the programmer and a high-security cutter for the newer side-milled blades.
Find your Buick key
Pick the year and model to see which key your Buick takes. Each listing shows the key type, the transponder chip, the remote’s FCC ID, the OEM part number and the Ilco key blank for Buick models from 1990 to 2025. If a Buick listing says “Call to confirm,” we haven’t confirmed that detail yet.
This Buick list is a guide only. Some Buick keys changed partway through a model year, and some Buick models take a key that isn’t listed here. Before you buy a key, call a Buick dealer with your VIN for the part number.
Lost or Stolen Buick Keys
No key at all? We can still make one. We get the cuts from the lock or the key code and build the key from nothing. Have your license and proof the Buick is yours, like the registration or title, ready when we arrive.
On chip and smart key models, we can clear the lost key out of the car's computer while the new one is being programmed. After that the missing key will not start the engine.
If you think someone has the old key and knows the car, we can also change the wafers in the door locks. The old blade then stops turning in them.
Broken Buick Keys
A cracked or snapped Buick key still tells us a lot. We read the cuts from the pieces and copy them onto a new blank, which is quicker than starting from the lock.
When you call (484) 891-1922, have the year, make and model ready. That's what pricing and availability are based on, and you'll hear both before we head out. We cut and program Buick keys across the Lehigh Valley. Look up your town on the areas we service.
Buick Keys by Model
Here are the Buick models that come up most on our calls. Not listed? The year and model are all we need to check.
Models
LaCrosse, Enclave, Encore, Regal, Verano, Lucerne, LeSabre, Century, Rendezvous and Park Avenue.
What we'll ask you
For a Buick, tell us the year and model, where the car is, and whether you still have a key. With those details we can give Buick pricing and availability on the same call. We confirm lawful possession of the car as part of the job.
Questions Buick Owners Ask
Could a worn key be why my Buick won't start?
It could. Keys wear down and so do ignition cylinders. The Buick cylinder is replaced at the car and keyed to your door key. Our ignition repair page explains the rest.
How do I know which key my Buick LaCrosse takes?
You don't have to. Not every Buick we cover is named here; a call settles it.
What if the new Buick key stops working?
The Buick parts carry a guarantee against factory defects, and the work is guaranteed against craftsmanship.
Is it easier to get a second Buick key while I still have one?
Yes, and it is the best time to do it. For a Buick: spare from a working key, or all keys lost with the old ones erased from the car.
