Service tire monitor warning, tire pressure a bit high
My car has gone around 85,000 miles. When I drive the car for 80 miles approximately, the dashboard shows the service tire monitor warning illuminated. I've been driving on the tires that I changed 8,500 miles ago. The other day, the warning flashed a bit and stayed on. I had the tire pressure checked. The recommended is 35 as far as I know, and my tires had 38 on average, except for the front left one that was shown blank. What do you recommend I should do? Is it safe to drive my vehicle? Thank you.
Experienced mechanics share their insights in answering this question :
This is likely due to the fact that the person who changed your tires may have broken your TPMS sensor in that particular wheel. If the pressure sensor is not giving a signal at all, this would mean that the sensor has failed or is broken and would require replacement. As long as your tire pressure is correct, it is certainly safe to drive your vehicle as long as the light doesn’t bother you.
The sensor will need to be replaced in order to make the light go off. I would recommend going back to the place that installed your tires and inquire as to why the sensor is no longer working, especially when it worked just fine before the tires were replaced. They may replace the sensor for free.
If they are unable to help you get it fixed or you simply want a second opinion on this, contact a professional mechanic who can diagnose your TPMS light firsthand and fix it accordingly.
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This could be an early indicator that the tire`s air pressure is getting low and needs to be inflated to the proper pressure.
The Buick Enclave`s tire pressure is 35 psi for every model and trim—but it`s never a bad idea to check for yourself.
When the car is off, turn the key in the ignition to the on position. But don`t start the car. Instead, press the TPMS reset button until the tire pressure light blinks three times. Then let go of the button.
WHAT IT MEANS & WHAT YOU NEED TO DO. The purpose of the TPMS (Tire Pressure Monitoring System) is to alert you when tire pressure is too low and could create unsafe driving conditions. If the light is illuminated, it means your tires could be underinflated, which can lead to undue tire wear and possible tire failure.
The TPMS light and “service tire monitor system” warning can often be reset by adjusting your tire pressure to optimal levels and then driving around like you normally would for several minutes, followed by turning the car off, then back on.
Most passenger cars` psi requirement will be between 30 to 35 psi, but several vehicles fall outside of that range and every vehicle will have specific requirements. Good tire air pressure ensures that tires wear evenly, provide a smooth ride, and increase fuel efficiency.
As a rule of thumb, tire pressure should usually be between 32-36 PSI.
Hold the TPMS reset button until the tire pressure light blinks three times, then release it. Start the car and wait 20 minutes for the sensor to refresh. The tire pressure monitor reset button is typically located under the steering wheel. Refer to your vehicle`s owner`s manual if you`re unable to locate it.
Turn on the vehicle and honk the horn for roughly three seconds. This will discharge any residual power still stored in your car and should also reset the TPMS sensor light system when you re-engage the vehicle battery.
The alarm sensor does not match the vehicle`s condition Specifically, the sudden change in temperature from the desirable area to the cold area causes the sensor cannot adapt in time. It is the reason the widget sounds an alarm even though the condition in the tire is stable.
The causes can be a malfunction, or the weather changes. Other reasons why your TPMS light may still be blinking is because your tire may be damaged, or you might have gotten a recent tire replacement. Overall, the reasons can be vast, which is why it is best to take your car to a technician for professional diagnosis.
Can you drive with the light on for your tire monitoring system? If you carefully check your tires, you can drive with your TPMS light. Since these systems often break down for reasons that have nothing to do with air pressure, you can still drive the car even though this light is on.
When the battery in a TPMS sensor dies, it will trigger a malfunction warning from the system, indicated by a blinking TPMS light on your dashboard. It may continue to flash, or it may turn solid after 60-90 seconds.
Unexpected weather changes will often see this situation in the sensor. Specifically, the sudden change in temperature from the desirable area to the cold area causes the sensor cannot adapt in time. It is the reason the widget sounds an alarm even though the condition in the tire is stable.
The average cost to replace the TPMS Sensor is between $314 and $368. Find out TPMS Sensor replacement pricing for your vehicle.
Relevant Questions and Answers :
the most relevant questions and answers related to your specific issue
Service tire monitor warning, tire pressure a bit high
ANSWER : This is likely due to the fact that the person who changed your tires may have broken your TPMS sensor in that particular wheel. If the pressure sensor is not giving a signal at all, this would mean that the sensor has failed or is broken and would require replacement. As long as your tire pressure is correct, it is certainly safe to drive your vehicle as long as the light doesn’t bother you.
The sensor will need to be replaced in order to make the light go off. I would recommend going back to the place that installed your tires and inquire as to why the sensor is no longer working, especially when it worked just fine before the tires were replaced. They may replace the sensor for free.
If they are unable to help you get it fixed or you simply want a second opinion on this, contact a professional mechanic who can diagnose your TPMS light firsthand and fix it accordingly.
Malfunction of the tire pressure monitoring system
ANSWER : That is a rather complex tire pressure monitoring system used by Audi. Using multiple sensors, antennae, and control module, this may require the Audi manufacturer’s scan tool to communicate with in order to diagnose. A tire service center (that is very well trained and well-tooled) may be better equipped to help you in this scenario. Audi issued a technical service bulletin (TSB # 44-08-17) that mentions of an update to the TPMS module, so you may also want to check in with your dealer to see if A8 Quattro is covered.
Pressure monitoring system comes on eventhough air pressure in tires is normal
ANSWER : There are many potential causes for this. If the light stays on continuously, the tire pressure may not be set correctly or the system may need to be reset.
Changes in ambient temperature can also affect TPMS operation, since tire pressure drops in cold weather.
If both the low tire pressure and TPMS indicators are illuminated, then the Engine Control Module (ECM), or Electrical Control Unit (ECU), has detected a problem with the system. In this case, the diagnostic trouble codes (DTCs) should be retrieved to start the diagnostic process.
Anything from a failed sensor to a problem with the control module could cause both lights to be illuminated. I suggest you get a second opinion from someone other than the dealership. YourMechanic is an excellent option to get your trouble codes diagnosed, since we make house calls.
Tire pressure monitoring system needs service
ANSWER : Hi, thanks for writing in. Usually when your tire pressure monitoring system has an issue, it is due to one of the sensors in the wheels. If it is not due to one of the sensors in the wheels I would recommend having the control module for the system inspected. These sensors inside the wheels get damaged due to corrosion or break it or sometimes they’re just missing. I would make sure that all four sensors are in place and in working condition. If sensors are broken dead or missing you can find them at a local tire shop. If you would like help, consider having an expert automotive technician from YourMechanic come to your home or office to inspect this service light for you, and make or suggest any repairs as needed.
My car’s tire pressure monitoring system lights come on when the tire pressure is normal
ANSWER : Your car is equipped with wheel speed sensors on each of the four wheels which monitor wheel speed while relaying this information to the ABS and traction control system (ESC) which are controlled by the car’s ECU. When the ECU senses an abnormal speed given specific conditions, it engages the ABS or traction control as needed to control the vehicle. Occasionally, these sensors can fail or only work intermittently, sending inaccurate signals to the ECU. When this happens, you may experience the symptoms you have described. The ABS or traction control system may be inadvertently activated by these false or inaccurate signals.
Your TPMS system works the same way in that there are sensors that monitor the tire pressure relaying this to the car’s computer. These sensors are known to go bad occasionally. Keep in mind this can also fluctuate easily with changes in air temperature, as this changes the density of the air which will affect the way these sensors read tire pressure. With regard to your heater turning off and on, this may be related to the blower motor relay which is what directs power to the heater blower motor. When this is faulty, this may cause the blower fan to work intermittently or sometimes not at all. I would suggest having a professional, such as one from YourMechanic, diagnose your ABS and traction control system to determine the cause of this.
What does the tire pressure monitoring system (TPMS) Warning Light mean?
ANSWER : The tire pressure monitoring system (TPMS) Warning Light is located on your instrument panel. When this light blinks for roughly one minute, then your TPMS is malfunctioning, and your car should by inspected as soon as possible.
What does the tire pressure monitor system (TPMS) Warning Light mean?
ANSWER : The tire pressure monitor system (TPMS) Warning Light is located on the instrument panel. The TPMS warning light can illuminate for two reasons:
1. There is an issue with the TPMS that needs to be resolved.
2. A spare tire is currently being used.
Tip
Like all warning lights, the TPMS warning light briefly illuminates when the car is turned on. The light is only a problem if it stays lit when the engine is on.
Im unsure what service tire monitor means and service ride control on my 2004 cadallic escalate
ANSWER : Hi there. Typically these messages will display together when there is an error detected from the wheel speed sensor or the tire pressure sensor. It would be a good idea to have a professional mechanic come to your location and complete a warning light inspection to determine if it’s a sensor problem or an issue that will require additional repairs to resolve.
