Here’s what to do if the tire pressure monitoring system warning light is on in your Toyota RAV4 and why it did so.
In America, tire pressure monitoring systems are required by federal law. Toyota does not provide this as an optional feature. Toyota has been installing systems for more than ten years, and the owners absolutely hate them. Tire pressure monitoring devices can be inconvenient in many situations, despite the fact that they do assist you find out whether a tire is underinflated.
Here are the explanations for the “Tire Pressure Warning System alert” on your Toyota RAV4. From here on, we shall refer to it as TPWS, which is what Toyota calls it. Check your tire pressure right away if your TPWS system warning light is on before we start. Some Toyota RAV4 vehicles have information displays that can show the pressure. If yours does not, you can easily check the pressures by using a tire pressure gauge. The driver’s door of your car has a list of the proper setpoints. Never drive with the TPWS light on while the tires are not properly inflated.
If you discover that all four tires’ internal pressures are below the setpoint, top them off to the proper level. Soon after you have the pressures set to the appropriate psi, the TPWS light ought to turn off. Have a tire professional look into it if one tire is lower than the others by more than 30%.
The temperature differential between when the pressure was previously adjusted and the current temperatures is most likely the cause if your Toyota RAV4’s TPWS warning light goes on in the fall or early winter. Heat causes pressures to decrease. In the early winter and early summer, the tire pressures need to be reset. There was no air leakage. The pressure just decreased as the temperature lowered. No matter how much petrol is in a car, this happens to all tires in every vehicle. Here’s how it functions.
To identify a flat tire, your Toyota RAV4 is equipped with a tire pressure monitoring system. Several flat tires, perhaps. This is most likely the cause if the light comes on while you are driving. Pull over as soon as it’s safe to do so, then look around. Visual examination is insufficient. Check the pressure in each of the four tires of the RAV4 using a tire gauge or the in-dash display. Refer to the owner’s manual (see below) for instructions if you have a flat.
When we see a caution light, our first thought is that it must be mistaken! They occasionally are. Your RAV4’s TPWS system might have an issue, but it’s improbable. Yes, everyone who discovers a fault with a car’s tire pressure monitoring system immediately posts about it on all online forums (angrily). The Toyota RAV4 doesn’t, however, have greater trouble than other vehicles with the TPWS system.
Ask a professional for assistance with the issue if you have used a tire gauge to confirm that the pressure in your tires is correct but the TPWS system is still flashing a warning. Although not required, going to a dealer would make sense if the RAV4 was still covered by its original new vehicle warranty.
The TPWS system is susceptible to corrosion and aging just like any other component of your car. Although individual sensors can be changed, the system will need to be reset. We advise hiring a mechanic or tire expert who is familiar with the system and up to the task to complete this task.
In This Article...
How are the tire pressures checked on a 2019 Toyota RAV4?
To maintain your tires inflated to the proper level, our Toyota Palo Alto crew advises that you check your RAV4 model’s tire pressure every two to four weeks. Here’s a quick and simple method for doing that.
- Remove the valve cover from the tire you are inspecting.
- A pressure gauge for your RAV4 should have been included; place its tip on the exposed tire valve.
- At this point, the gauge ought to display gradations that indicate how much air is still in your tire. Perfect if it is located where it should be! Make sure to add extra air as necessary if not.
Do the tires of a Toyota RAV4 display pressure?
Tire pressure is listed under My Vehicle/Maintenance. Occasionally, you’ll receive NA. A third aftermarket adaptor will display it on the dash, but only for LE models; for all other models, Kpa will be displayed.
How are the tire pressures checked on a 2016 Toyota RAV4?
Drivers will probably start to notice changes in their vehicles’ performance as winter gives way to spring. The tires are one thing that changes significantly from season to season. Keep the 2016 Toyota RAV4 tire pressure psi in mind for when you need to alter your tires in the warmer weather if you want to stay on top of your vehicle’s modifications.
When the tire sizes are 225/65R17 102H on the 2016 Toyota RAV4, both the front and rear tires need to be inflated to 33 psi. The spare tire must also be inflated to 33 psi when it is the same size.
How to fill tires with air
It is crucial that the car is at a cold tire inflation pressure while checking or re-inflating the tires. This indicates that the RAV4 hasn’t been driven in at least two or three hours or that it has only gone a short distance. As a result, drivers can obtain a more accurate reading because the tire pressure is constant and stable.
Wait for tires to reach cold tire inflation pressure
- Wait until tires’ cold tire inflation pressure has been reached.
- Remove the tire valve’s cap.
- Using a tire gauge, check the pressure
- Place the tire gauge’s mouth on the air pressure hose and fill it with air until the proper pressure is obtained.
How are the tire pressures checked on a Toyota?
It’s incredibly easy. All you need is a tire pressure gauge, a way to keep track of the psi in each tire, and perhaps an air compressor.
then take these actions:
- Ensure that the tires are cold (or have had at least three hours to rest since your previous drive).
- Look in the owner’s manual or on the driver’s side door jamb for the manufacturer’s recommended PSI.
- Pull the air valve cap apart.
- Press the gauge against the stem of the open valve (you may hear an air hiss; that’s OK).
- Determine the pressure of each tire using the gauge.
- By using an air compressor to inflate them or releasing air, adjust the air pressure until it equals the advised psi.
Check each one with your tire pressure gauge after you’ve filled them to be sure they aren’t overinflated. In case it’s essential, exhale.
then bingo! Your tires will last longer thanks to this quick and simple habit, and your automobile will run safer and more effectively.
Using an air compressor at a gas station? Be sure the pressure is set 4 psi higher than the suggested cold inflation pressure and check it again when it’s cold to make sure it’s accurate.
Contact our professional staff at Fiore Toyota or stop by our dealership in the Altoon, Pennsylvania region to learn more about tires or other auto repairs.
Does Toyota alert you to a low tire?
Tire Pressure Monitoring Systems are standard on all new Toyota vehicles (TPMS). Essentially, the system’s function is to inform drivers when a tire or tires are in need of being refilled, repaired, or replaced. Any queries customers may have about the TPMS in their Toyota car can be addressed by the service team here at Toyota Palo Alto. Come see how the Tire Pressure Monitoring System in Your Toyota Vehicle operates with our team today!
What Should You Do When the Tire Pressure Monitoring System Warning Light is Active?
In order to measure the tire pressure for each of the car’s four tires, the Tire Pressure Monitoring System in your Toyota vehicle essentially uses sensors. The TPMS Warning Light and a warning message will both illuminate on your Toyota instrument panel when one or more of your tires have too little air in them. Now, drivers should check the pressure in each of their four tires, and if required, fill them. If, after doing so, the warning light and message still appear, you should contact your neighborhood mechanic or a Toyota dealership to have the problem further investigated.
How Do You Reset the Tire Pressure Monitoring System?
Sometimes the alert will also appear after you rotate your tires, change your tire size, or adjust the tire pressure. In these situations, all you have to do is reset the TPMS to account for the modifications you made to your car’s tires. Simply press and hold the while the engine is running to reset the TPMS “Most Toyota models include a reset button on the instrument panel to the right of the steering wheel. Keep the “Press the reset button three times until the TPMS Warning Light blinks slowly. To finish the reset procedure, let the engine run for a few more minutes and then shut it off again.
Visit us at Toyota Palo Alto right away if this procedure doesn’t work if you think your Toyota vehicle’s TPMS is seriously malfunctioning. Visit us as well to learn more about the service deals we have to offer!
How are tire pressures checked?
determining tire pressure
- Remove the cap covering the tire’s air valve, and store it safely away.
- For a few seconds, firmly press the tire gauge against the exposed valve stem.
- Check the air pressure display.
- Compare this value to the tire pressure that is advised.
- Change the air valve cap on the tire.
Are there tire pressure sensors in the 2021 Rav4?
My Rav4 2021 Limited (which is not a hybrid) lacks a TPMS. Can I add aftermarket TPMS and use Techstream to enable them? It’s possible that your automobile lacks a TPMS module.