Skip to Content

How to Reset Toyota 4Runner Maintenance Light

To reset the maintenance light on a Toyota 4Runner, turn the ignition to ‘on’ without starting the engine. Ensure the odometer is displaying the total mileage, not trip A or B. Turn the ignition off. Press and hold the odometer button, turn the ignition back to ‘on’. Keep holding the button until the maintenance light blinks and resets.

Read More about How to Reset Toyota 4Runner Maintenance Light

Toyota 4Runner Fuel Gauge Not Working (How To Fix)

The Toyota 4Runner’s fuel gauge issue often stems from a faulty fuel sending unit. This unit, located in the fuel tank, sends fuel level data to the gauge. A malfunction can lead to inaccurate readings. The solution involves replacing the sending unit, which typically requires removing the fuel tank for access and installation of a new unit.

Read More about Toyota 4Runner Fuel Gauge Not Working (How To Fix)

Toyota 4Runner Trunk Won’t Open (How to Fix)

Overall, the lock mechanism has seized up, and needs to be lubricated with some WD40. Before doing that, ensure you’re using the master key not the valet key. Also, if it’s been locked with the master key it will disable the trunk lever. Otherwise, the trunk opener main switch may be enabled by mistake.

Read More about Toyota 4Runner Trunk Won’t Open (How to Fix)

Toyota 4Runner Alarm Keeps Going Off (How to Fix)

In general, you need to disconnect and reconnect the battery to reset your Toyota alarm. Doing so disconnects the power to the alarm which shuts down the internal computer. If the alarm keeps going off then it indicates a different issue, below are the reasons why your Toyota alarm keeps going off.

Read More about Toyota 4Runner Alarm Keeps Going Off (How to Fix)