Toyota Highlander Key Replacement: Key Types by Year

Lost or broken Toyota Highlander key? In most cases a locksmith can make and program a replacement on-site, no dealership tow required. The exact key depends on which generation of Highlander you drive — here's a breakdown of the three key types and which model years use each.

The Three Highlander Key Types

1. Transponder Key

A metal key with an embedded chip that communicates with the Highlander's immobilizer. The engine won't start without the correct chip, so a replacement must be both cut and programmed to your specific vehicle.

Highlander years (confirm): Older Highlander model years typically use a transponder key. Confirm the exact year range from your shop/UHS reference before publishing.

2. Remote Head Key

Combines the transponder and remote buttons into one unit. If lost or the buttons stop working, the whole key is replaced and reprogrammed.

Highlander years (confirm): Mid-range Highlander years typically use a remote head key. Confirm exact years before publishing.

3. Smart Key (Push-to-Start)

A proximity fob that lets you unlock and start the Highlander without inserting a key. Used on newer push-button-start models and paired to the vehicle electronically.

Highlander years (confirm): Newer Highlander models with push-button start use a smart key. Confirm the start year before publishing.

Premier Locksmith Makes Highlander Keys On-Site

Premier Locksmith cuts and programs Toyota Highlander keys on-site across the Rio Grande Valley and Laredo — transponder, remote head, and smart keys. Lost every key? We can still make one from scratch; just have your photo ID and proof of ownership ready. For other Toyota models, see our Toyota key replacement guide.

Working With Master Texas Locksmith

We work alongside our partner Master Texas Locksmith so customers across Texas get fast, reliable automotive key service for a wide range of makes, models, and key systems.

Need a New Highlander Key?

Lost your Highlander key, have one that's stopped working, or want a spare made? Call Premier Locksmith at (956) 449-0100 and we'll get a replacement cut and programmed for you.