A tire pressure monitoring sensor is a necessary accessory for RVs or cars as it can support drivers to update and monitor continuously the parameters like the pressure and temperature of the tires. From that, this accessory can ensure the safety of drivers and passengers on every journey.
However, in some cases, this sensor needs to be completely changed due to damage or various reasons. So how much do we need to pay for the TPMS sensor replacement cost? Let’s find out together!
Tire Pressure Monitoring Sensor: What Is It?
The tire pressure sensor is a compact electronic device mounted on the valve stem of the tire. It will continuously measure the air pressure inside the tire. The sensor transmits that information via low-frequency radio to the vehicle’s ECU and displays a warning light on the dashboard.
The display screen will have full information about the pressure and temperature of each tire. When the pressure in the tire changes suddenly or is higher/lower than standard levels, the sensor will notify the driver through audio and visual signals.
It reads out in PSI and lights up a warning light to alter your if one or more tires are low on air. Based on the installation location, people divide tire pressure sensors into 2 main types: indirect and direct tire pressure sensors.
When equipped with a pressure sensor in the vehicle, it will help you capture the following indicators:
- How many degrees Celsius is the temperature in the tire?
- Warning in advance of the weight of the air in the tire
- Red and audible warning when the temperature in the tire is overloaded, the vehicle needs to be stopped
All of the symptoms, we do not know in advance, so it is necessary to have an early warning device for tires to bring safety and peace of mind when traveling on the road.
Why Should You Install TPMS Sensor For Your Vehicles?
When driving, especially when you travel long distances or on highways, at high speeds, the problem of tires is extremely important. Suppose when you are driving at a speed of 120 km/h on the highway, suddenly your tire blows out, what will happen, it is really impossible to predict its consequences. In this case, TPMS will give you the warning to help you pull over the road timely.
Nowadays, the installation of tire pressure monitoring sensors for cars is very necessary to ensure the safety of yourself and everyone when sitting in your car. With small cost but solve big problems. Some other reasons you should install a tire pressure sensor are: When the tire pressure is too high leading to a damaged tire due to hot weather, tire wear should be caused as low tire pressure leads to reduced tire service life.
Therefore, TPMS sensors are an indispensable device on all vehicles to ensure safety in terms of temperature, pressure, and condition, helping drivers feel more secure when driving.
Symptoms Of Bad TPMS Sensors
To be worth the tire sensor replacement cost, you need to know exactly the time and the signs of bad sensors to change TPMS sensors to not be wasteful. When tire pressure sensors are bad, they will give false results in your dashboard. This will make you confused about whether these parameters are accurate or not.
And you will time checking your tires with a hand-held tire pressure gauge. How to tell you when a TPMS sensor failed:
TPMS Warning Light is on
One of the obvious signs, when the sensors are going bad, is if the warning light comes on. Whenever the ECU in your car detects a faulty tire pressure sensor, it transmits an error message to TPMS, which is shown on the dashboard. The TPMS warning light is also illuminated. This light can tell you a variety of problems, so the best we can do is to take the car to a mechanic as soon as possible.
If your car is equipped with indirect TPMS, ABS lights illuminate which can indicate that there’s something wrong with the sensor.
Incorrect warning light
At this time, the screen or sensor device continuously emits a warning signal but the tires are still in normal condition. In addition, when the tire changes in pressure and temperature, the parameters displayed on the screen remain unchanged. The cause may be that the sensor valve has been damaged for a long time. Or because the dirt accumulated in the valve stem has lost its original sensing function.
When the pressure sensor had this situation. Drivers can reset the device to see if the valve receives a signal or not. If not, the TPMS sensor should be replaced with a new one.
Low air pressure
When the tires are low, TPMS will let you know via a warning sign on the dashboard. If you detect that the tires lose air faster than usual. It could be a sign telling you the sensor is not working properly. This could be due to a faulty sensor or a leak in the system.
TPMS Sensor Replacement Cost: How Much I Will Pay?
How much does it cost to replace a tire pressure sensor? This is a question that many car or RV owners want to know when they have a need to replace or install sensors for their vehicles. However, the price still depends on different factors such as the types of sensors, labor costs, and locations.
For example, there are a wide range of TPMS sensors available on the market, they usually come with different quality and price. The labor cost to replace tire pressure monitoring sensor will be also more expensive when you’re using direct sensors due to the complex process.
Roughly speaking, the cost to replace a tire pressure sensor will range from $50 to $150 per sensor. It means that you will have to pay at least $200 for 4 sensors. The good news is you don’t need to replace all tire pressure sensors if only one of them fails. However, in case the sensor runs out of battery. On average, the lifespan of TPMS batteries will last from 7 to 8 years or 100,000 miles.
Chances are all other sensors will also be bad. On the market today, there are many tire pressure sensors with different segments and prices. Some tire pressure sensors cost only around $50. At this price, these sensors often integrate quite a bit of function and a short warranty period. Some fancier models with higher price will come equipped with more advanced features.
Some Notes When You Replace A New TPMS Sensor
Choose a genuine TPMS
Poor quality sensors will seriously affect the operation of the vehicle. To ensure long-term use of the product, and to limit errors, drivers should prioritize choosing a high quality tire pressure monitoring system. Quality products usually have a clear origin. In particular, by using genuine products, car owners will be assured of the best quality from the distributor.
Products with a long-term warranty policy
Next is the issue of after-sales warranty from the manufacturer. In order to limit the tire pressure sensor damage. Priority should be given to choosing a sensor with a long-term warranty and after-sales service. The warranty period of today’s best tire pressure sensors of major brands is usually 1-3 years.
A reputable installation center
Besides choosing a genuine tire pressure sensor, motorists should also look for a reputable installation address. Trusted centers not only help car owners find the right sensor but also ensure the correct installation process. And make sure that the device works stably when the vehicle is moving at high speed.