2011 Toyota Highlander key replacement in Los Angeles

The 2011–2013 Highlander uses the same key setup, so everything on this page applies to those years too. The full picture is on the Toyota Highlander key guide.

2011 Toyota Highlander: key facts

Key type: Remote-head key
Push-to-start: No
Transponder chip: G (4D-72)
Programming: OBD
All keys lost: We can originate new keys on site

Smart-key/push-button system optional on Limited and hybrid trims in this era.

What kind of key does a 2011 Highlander use?

Most 2011 Highlanders use a remote-head key. That is a single piece: a metal blade, a transponder chip inside the plastic head, and the lock, unlock and panic buttons built into the same head. It is not a push-button start key on the standard setup. You put the key in the ignition and turn it.

The chip is in the G (4D-72) family, which we have verified against an outside reference. The car will not start unless the chip in the key is programmed to the vehicle. The blade alone turns the ignition, but the engine will not run without the chip. There is also a mechanical backup key for this vehicle, which is worth knowing about if the remote fails.

Key type: remote-head with transponder chip
Chip family: G (4D-72), verified
Start method: turn-key ignition on the standard setup
Programming: through the OBD port, with no special NASTF secure-data access required

Duplicate key or all keys lost: what changes?

For this Highlander, a duplicate requires an original working key to be present. We use it as the pattern, cut a new blade, and program the new chip and remote to the car. This is the simpler job and usually the more economical route, which is a good reason not to wait until you are down to your last key.

All keys lost is also possible on this setup. It takes more steps, since we have no working key to copy from. We cut a blade from the vehicle itself, then program a new key through the OBD port. You do not need to tow the car to a dealer for that. We can work where the vehicle is parked, or you can bring it to our Westwood storefront.

Confirm ownership and identify the vehicle, including the trim and whether it has the standard key or the optional smart-key system.
Cut the mechanical blade, either from your existing key or from the vehicle if all keys are lost.
Connect to the OBD port and program the new transponder chip to the car.
Program the remote buttons, then test the lock, unlock, panic and ignition functions before you leave.

What affects the cost of a 2011 Highlander key?

We do not quote numbers on a web page because the final figure depends on your situation. Here is what moves it:

Duplicate versus all keys lost. Having an original key in hand removes steps and is usually the lighter-cost route.
Whether you need the remote functions or just a key that starts the car. A transponder key with working buttons involves more programming than a basic key.
Where the work happens. A mobile visit and a drop-off at the storefront are different jobs for us.
The condition of what you already have. A key with a cracked shell may only need a new housing, if the chip and board are still good, which can cost less than a whole new key.
Which key system the vehicle actually has, standard or optional smart-key.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

What we confirm by VIN before cutting

Toyota offered an optional smart-key and push-button system on the Limited and hybrid trims in this era. Most 2011 Highlanders do not have it, but yours might. The two systems use different keys and different programming, so we cannot assume from the year and model alone.

When you call, have the VIN ready, or tell us if the car has a start button. We confirm the exact key setup against the VIN or on the vehicle itself before we cut or program anything. If something does not match what we have verified here, we will tell you plainly instead of guessing.

Common problems with these keys

Three issues come up with this key. Remote-head shells crack, and the buttons wear through with years of use. Remote batteries fail, and a dead battery stops the buttons working, though it does not by itself explain a no-start. And hardware-store copies without a transponder chip will open the door and turn the ignition, but the car will not start. If a copy from a kiosk or a big-box store will not start the vehicle, that is usually why. We can look at it and tell you whether the chip can be programmed or a proper key is needed.

Why call Wilshire Lock & Key

We have been in business since 1987, with a storefront at 10740 Wilshire Blvd, Los Angeles, CA 90024, and mobile service vans. You talk to one company, not a dispatcher who passes the job to a stranger. David, the owner and lead technician, oversees the work. Phones are answered 24 hours a day at (213) 577-1366.

California requires locksmith companies to hold a BSIS LCO license. Ask any locksmith for theirs before work begins. See our Toyota key service page, the Highlander overview, or the full car key services list. If you would rather send details first, use the contact page.

Frequently asked questions

Does a 2011 Highlander have a push-button start?

Not on the standard setup, which uses a turn-key remote-head key. A smart-key and push-button system was optional on Limited and hybrid trims in this era, so we confirm by VIN or in person.

Can you make a key if I lost all of them?

Yes. All keys lost is possible for this Highlander. We cut a blade from the vehicle and program a new transponder key through the OBD port.

Do I need my original key to get a copy?

For a straightforward duplicate, yes, an original key needs to be present. If you do not have one, the job becomes an all-keys-lost replacement.

Why will my hardware-store copy not start the car?

This Highlander needs a G (4D-72) transponder chip programmed to the vehicle. A plain copy without a chip may turn in the lock but will not start the engine.

Do you need special dealer access to program it?

No. Programming on this vehicle is done through the OBD port and does not require NASTF secure-data access.

My remote buttons stopped working. Do I need a new key?

Not always. Try a fresh battery first. If the shell is cracked or the buttons are worn, the housing may be replaceable. If the remote itself has failed, we can check and program a replacement.

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Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.

Last updated 2026-10-11.