How to Reset the Oil Life Indicator on a 2012–2013 Toyota Highlander

Which Toyota Highlander model years does this cover?

These oil life reset specifications apply to every Toyota Highlander built from 2012 through 2013 — the XU40 (2nd generation, final years), mid-size 3-row crossover suv. Nothing in this specification changes between those model years. Pick your year for the engines it offered, what changed that year, and the problems recorded against it.

What changed during the 2012–2013 Toyota Highlander

• 2012Carryover of the 2011 facelift (revised fascia, PSX26W fog lamps). Towing: 5,000 lbs V6 with factory tow prep (3,500 without), 1,500 lbs 2.7L, 3,500 lbs hybrid
• 2013Final XU40 year; subject of the 14V-148 second-row seat recall

How do you reset the oil life on a 2012–2013 Toyota Highlander?

5 steps, using only the controls in the car, the full sequence is above.

Do you need a scan tool to reset the oil light on a 2012–2013 Toyota Highlander?

No. The procedure above uses the vehicle's own controls. A scan tool is only necessary if the reset does not take, which usually points at a different fault.

Why won't the oil light reset on a 2012–2013 Toyota Highlander?

Almost always a timing problem in the sequence, a step held too briefly, or the ignition in the wrong position. Repeat it exactly, with the engine off and the key in accessory rather than run, unless the steps say otherwise. Classic Toyota trip-meter hold method. The light is a 5,000-mile mileage counter, not an oil-condition sensor. If it fails, confirm the display was on ODO before switching off.