Many drivers’ wants to know how to reset tyre pressure on BMW. This is because sometimes the dashboard lights can give you frustration, but this shouldn’t make you fret. But the question is, is your tyre air pressure light turned on?
Knowing why your tyre air pressure light is turned on is the first step in solving the problem. Your vehicle’s tyres not filled with the proper air pressure can cause the light to illuminate. But what if you find out that the tyre pressure is enough?
In today’s article, I will show you how to reset tyre pressure on a BMW. The winter weather can make tire pressures drop due to lowering temperatures. But after you have filled your BMW tyres, you’re still required to reset your tyre pressure monitor. Though you still need to drive for a short distance to reset it completely.
Why You Shouldn’t Ignore Your Tire Pressure Light?
When it comes to dashboard warning lights, the TPMS happens to be one of the least severe. This doesn’t mean you should ignore it once it is illuminated. Whenever one or more of your BMW tyres are underinflated, the following is what could happen:
- It will reduce fuel economy
- It will lead to an unpredictable car handling
- It will decrease your tyre lifespan via uneven wear and tear
- It will impact your driving safety
Why your BMW Tyre Pressure Light is flashing?
Before you know how to reset tyre pressure on BMW 5 series, or how to reset tyre pressure on BMW 3-series 2007, you need to understand why the TPMS is on. Whenever you start your BMW car, and you notice that the TPMS light blinks and turns off a few seconds later, then it is normal. A lot of cars will flash all of their dashboard warning lights whenever the car starts. However, if you notice that the light continues blinking even while you’re driving, then know that there could be a problem.
This is because continuously blinking tyre pressure light is an indication that there’s a problem with your tyre sensors or the sensor battery. So you need to understand how TPMS works.
Understanding How Tire Pressure Monitoring System Work
Knowing how to reset tyre pressure on a BMW x3 is important, but understanding how TPMS works is more important. BMW vehicles are equipped with two types of TPMS. The first TPMS is known to be direct which is responsible for measuring the air pressure in each of your BMW tyres. Whenever the air pressure goes below 25% or more, the sensor will indicate by sending a signal to your car computer system and will trigger the air pressure warning light to illuminate.
The next type of TPMS is known as an indirect TPMS. This is because it doesn’t measure the air pressure, it only measures the speed of the tyre rotations. Whenever one or more wheels starts rotating faster than it should, the tyre is likely to be underinflated. This will cause the computer system to trigger the TPMS warning light to illuminate.
How To Reset Tyre Pressure On BMW?
Any time you change a tyre, or the pressure is adjusted, there’s a need to reset the Tire Pressure Monitor (TPM). Though this will depend on your BMW model, BUT here is how to reset tyre pressure on BMW 5 series, how to reset tyre pressure on BMW 3-series, and how to reset tyre pressure on BMW 1 series.
If your tire pressure light stays on even after you’ve added the correct amount of air to the tires, you’ll need to reset it. You can follow these steps to reset the TPMS light, or if you prefer, you can bring the vehicle into one of your local Auffenberg Dealer Group service centers and have our expert auto techs look at the service tire monitor system and take care of the problem for you.
If your TPMS light remains on after inflating the tires to the proper pressure, try these steps:
· First you need to drive your BMW car at 50 mph for about 10 minutes. When you do this, it will reset the tyre sensors, and the TPMS light should be off the next time you start your vehicle.
· Just turn the key to the “On” position without starting the car. Then press the TPMS reset button and then hold the button until the light flashes three times, before releasing it.
Once done, start your car and allow it to run for about 20 minutes so it can reset the sensor. If you check your user’s manual, you’ll find out that the tyre pressure monitor reset button can be found beneath the steering wheel.
Alternative way to reset tyre pressure on BMW
Note that there are other methods of resetting the TPMS light, but it can be time-consuming. But in case you cannot handle this method, you can take your car into any car garage close to you for professional help. So if you want to learn how to reset tyre pressure on BMW 1 series 2016 and other models, then here’s another alternative for you:
Make sure to inflate all your car tyres to 3 PSI over the recommended pressure size, and then deflate them completely. Make sure to include your spare tyre because it may also have a sensor as well. Once you have deflated all the tyres, re-inflate them to the proper PSI.
Next is to ensure your vehicle is off, then open the burnet and disconnect your battery’s positive cable. Then turn the key to the “On” position without starting, and then honk the horn for around three seconds. This is to discharge any power that is still stored in the vehicle. After that, you can now reconnect the battery.
I have shared with you how to reset tyre pressure on BMW, but in case your tyre pressure didn’t reset, don’t worry. You can always take your BMW car to a nearby mechanic for professional help, or you can get more instructions on how to do this via BMW owner’s manual. But note that this procedure only apply to the first, second, and third generations of your BMW 3 Series.