Does the Highlander have tire pressure monitoring?
2 Answers
For the 2018 Highlander, all models except the two-wheel-drive Elite and four-wheel-drive Elite (China V emission standard) versions are equipped with tire pressure monitoring. The 2015 Highlander does not have tire pressure monitoring. Tire pressure monitoring automatically checks tire pressure in real-time while driving and alerts the driver to leaks or low pressure to ensure driving safety. There are two common types: direct and indirect. Below are the details: 1. Direct tire pressure monitoring. Direct tire pressure monitoring systems use pressure sensors installed in each tire to directly measure tire pressure. The pressure data is transmitted wirelessly from inside the tire to a central receiver module, which then displays the pressure readings for each tire. The system automatically alerts the driver if tire pressure is too low or if there is a leak. 2. Indirect tire pressure monitoring. The working principle of indirect tire pressure monitoring is: when a tire's pressure decreases, the vehicle's weight causes the rolling radius of that wheel to become smaller, making it rotate faster than the other wheels. By comparing the rotational speed differences between tires, the system monitors tire pressure. Indirect tire pressure warning systems essentially rely on calculating the rolling radius of tires to monitor pressure.
After driving the Highlander, I found it generally comes with a tire pressure monitoring system. This feature is really great—it displays the pressure of each tire in real time. If any tire is underinflated or leaking, a warning light on the dashboard alerts you. It helps avoid sudden blowouts, especially on highways. Once during a road trip, the system detected an issue early, allowing me to stop in time and avoid major trouble. It’s such a thoughtful safety feature. I’ve heard some higher trims even show tire temperature, adding an extra layer of protection. During routine maintenance, I always ask the mechanic to check if the system is working properly, as unstable tire pressure can affect handling and safety. I recommend owners not overlook this detail.
