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What does your Chevy "service tire monitor system" warning mean? What's involved in a tire pressure monitoring system (TPMS)? We're here to answer these questions and lend a hand with any tire-pressure-related concerns that you may have.
The "service tire monitor system" light can let you know of an issue with tire pressure or may indicate the TPMS itself is facing an issue. There are more complexities involved, so read on to see how it works, what it means, why your vehicle has it, and how to get it fixed. Sometimes it can require professional service at an authorized service center, and we're here to get it done for your Chevy Silverado 1500 lease, pre-owned Chevy Equinox, or any other Chevy model.
To understand what the Chevy "service tire monitor system" warning is, we must look at what a tire monitor system/TPMS is in the first place. Firstly, two types of TPMSs are used: direct and indirect. Direct TPMS, as the name suggests, directly gets a reading on tire pressure using a sensor mounted on the wheel and protruding into the tire. Indirect TPMS uses wheel speed readouts and fluctuations of it via the ABS sensor (and sometimes others) to get a measure of your tire pressure.
In either case, your vehicle is using a physical set of sensors to monitor tire pressure. When they detect pressure levels outside of a pre-programmed range, they let you know with the TPMS light on your dashboard, the "service tire monitor system" warning, a specific pressure readout on your infotainment screen, or all at once.
The TPMS light is separate from the "service tire monitor system" blinking light on your dashboard. But, it will typically be illuminated alongside it when a problem with tire pressure arises.
In some cases, it's simply there to let you know of suboptimal tire pressure but can indicate a deeper issue if it stays illuminated after filling the tires.
Think about the positioning of such sensors. No matter if its on a Chevy Traverse lease or a used Chevy Trax, the sensors ride either inside or close to the wheels and are often subject to all the bumps and constant spinning force the wheels go through as you drive.
Many road contaminants can compromise indirect TPMS, and pothole-ridden commutes can do much the same for direct TPMS. Even then, these sensors can wear out and malfunction as the years roll on.
That's the gist of it. When your Chevrolet "service tire monitor system" warning comes on and does not turn off or is accompanied by a flashing TPMS light, it can mean your TPMS is malfunctioning and requires servicing.
Aside from indicating that your TPMS requires servicing, it is essential for several other reasons. When the Chevy "service tire monitor system" warning is displayed, tire pressure can be at or fall to suboptimal levels, or the tires may be compromised and unable to maintain proper tire pressure.
The results of this can include problems like:
There's no benefit to incorrect tire pressure, only downsides. That's the purpose behind this warning. Maintaining optimal tire pressure or diagnosing and servicing the system malfunction as soon as possible is key to a healthy vehicle.
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. If the GM "service tire monitor system" warning stays on after doing this or is joined by a flashing TPMS light, resetting it at home should not be attempted, and professional diagnosis and servicing at an authorized Chevy service center is required.
Sometimes it's a matter of installing new tires, and sometimes the sensors must be replaced. Sometimes it can be caused by deeper electrical issues, but it will require certified technicians to figure out and service in any case. It's not a cause for significant concern, but getting it taken care of as soon as you can is necessary to maintain vehicle health.
On most models, whether a Chevy Impala or Silverado, the "service tire monitor system" warning will often be displayed in the gauge cluster on either the instrument screen or the display in-between the gauges. So will the TPMS light. That said, whether you lease a Chevy Colorado or buy a Chevy Cruze, they all follow a similar process to reset the light: Fill the tires to the correct pressure, drive around, and turn the car off then on again. If that doesn't work, stop by an authorized service center.
When facing a Chevy "service tire monitor system" warning that doesn't turn off or is accompanied by a flashing TPMS light, we're here to help.
Our service center will make finding the issue and servicing the system a breeze with top customer service, and your vehicle will ride smoothly in no time at all. Contact us, and we'll help set up an appointment today.
A Chevy "service tire monitor system" warning can mean one of two things. The first is that your tire pressure is suboptimal and requires adjusting to manufacturer-recommended levels. The second meaning applies if the warning does not go away after filling the tires or if a flashing TPMS light accompanies it. Such a situation means that the system has malfunctioned and requires diagnosis and servicing at an authorized service center.
The simplest way to reset the Chevy "service tire monitor system" warning light is by filling your tires with air to the optimal manufacturer-recommended pressure.
This pressure level can be found in your owner's manual or on a sticker in your doorjamb. After doing so, drive around normally for as long as 10 minutes. Then, turn off the car, and turn it back on again. If this does not work, take your vehicle to an authorized Chevy service center for diagnosis, as a malfunction may have occurred.
Servicing a tire monitor system is a job that requires a set of advanced tools, thorough mechanical experience, and the correct parts per vehicle. It's not a job that should be attempted at home, and an authorized dealership's service center is the best way to have it serviced. You can find one such service center at Matt Bowers Chevy Metairie, and we have all the know-how needed to service yours and competitive prices to make it a breeze.
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Your tire pressure light provides a critical reminder to restore the pressure in your vehicle's tires when it gets low. You should only attempt to reset the light after first addressing the tire pressure in every tire. Once your tires are at the appropriate pressure, the light may go off on its own. If it doesn't go off right away, driving at 50 mph for about 10 minutes should help the tire pressure sensor reset.
If the tire pressure light is still on, there are a few more tricks you can try:
Release the button and start the car. The light should go off within 20 minutes.TPMS stands for Tire Pressure Monitoring System. The tire pressure light is one component of this electronic system, providing a visual alert when your tire pressure is low. The TPMS monitors tire pressure using either an indirect or direct method.
An indirect TPMS measures the rate of revolution for each wheel.
If a wheel starts spinning faster than anticipated, the system signals to your vehicle's computer that something is amiss with the tire rotation, and your tire pressure light comes on. You must manually reset the monitor in an indirect TPMS system.
A direct TPMS uses pressure monitoring sensors in each tire to monitor tire pressure exactly. This is a more accurate alternative to an indirect TPMS system. The batteries inside these sensors will last for about 10 years. Direct TPMS systems reset automatically after tire inflation or rotation. You do need to have these sensors resynchronized when you get new tires, which requires a special tool.
Yes, cold weather will affect the air pressure in your tires. Your tires lose one or two pounds per square inch (PSI) for every 10 degrees that the temperature drops. Cold air condenses while warm air expands. Therefore, the colder air in your tires will take up less space in lower temperatures.
You may find that your TPMS light is only illuminated for a short time in the morning on particularly cold days. After about 20 minutes of driving, the air will often warm up and expand, restoring proper pressure in your tires. If the light stays on after 20 minutes on the road, you should add air to your tires as needed to restore the proper pressure. Low tire pressure is hazardous for your vehicle regardless of the cause.
When the tire pressure monitor light is on, the first thing you should do is check the pressure in each of your tires, including the spare. Check the manufacturer's recommendation to determine the appropriate pressure for each tire. This is typically between 30 and 35 PSI but may vary. You should measure tire pressure when the tires are cold, which means they have not been driven in the last three hours.
To check the pressure, simply unscrew the valve cap and insert a tire gauge into the valve stem.
The gauge will provide a clear reading. Replace the valve cap when you're finished. If your tires are all at the appropriate pressure, there's a malfunction with your TPMS. Bring your vehicle to an authorized dealership service center to diagnose and resolve the issue.
If the tire pressure monitor light is on, you should check your tire pressure as soon as possible. Low tire pressure creates a serious hazard on the road. According to the National Highway Traffic Safety Administration, 738 people died in tire-related crashes in 2017. When tire pressure is low, the tire has more contact with the road. This may cause the tire to overheat, leading to tread separation, excessive tire wear, or a blowout.
Low tire pressure also wreaks havoc on your fuel efficiency. You can save up to 11 cents per gallon simply by keeping your tires properly inflated. You'll also save money on tire replacements with adequate inflation.
Keeping your tires properly inflated can add 4,700 miles to the tire's average lifespan.
The tire pressure monitor light gives you valuable information and should not be ignored.
You do not necessarily need to have your TPMS sensors replaced with new tires, but this is a good time to check them and make sure they're still in good condition. If you have an indirect TPMS system, your mechanic will need to manually reset the sensors after changing your tires. If you have a direct TPMS system, no additional maintenance is required to reset the system.
A new TPMS system will typically last for about 10 years before the batteries run out. If you have an older vehicle, you may need new sensors every five or six years. Your mechanic can advise you on the best time to replace TPMS sensors for your vehicle. When new sensors are installed, the system must relearn the location of each tire, which requires a detailed series of technical procedures.
You should leave this task to a professional.
If you need tire service for your Toyota, come to Kings Toyota for prompt, reliable service. Our highly-trained technicians are equipped to assist with any type of tire issue, whether you need new tires or have a malfunctioning tire pressure sensor light. Make your appointment today.
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The TPMS system is designed to constantly monitor the degree of inflation of tires. Due to frequent errors or malfunctions, some drivers want to disable tire pressure sensors to avoid constant maintenance and problems.
Contents
1 Sensor reset button To understand how and why this is done, you should understand the design of the device and the principle of its operation. The skate inflation control system contains several interconnected blocks:
Principle of operation - pressure sensors monitor the degree of tire inflation in real time. When the boost drops below a predetermined level, the controller is triggered, the signal is sent to the block, where it is processed into pulses that are understandable for indication. Information is displayed on the dashboard.
The control system displays a malfunction on the panel by means of a special light bulb. The module signals to the driver that the pressure in one or more tires has dropped below the required level.
This may indicate the presence of a puncture or severe damage to the tire.
The design and operation of the sensors are primitive. To perform diagnostics of the part, it is enough to execute:
If the TPMS module icon does not go out, you will need to disassemble the wheels and examine the status of the sensors in detail. The sensor is removed from the seat and inspected. If there are no visual violations, and the element refuses to work normally, it is recommended to change the battery in the device case.
Note! On some types of sensors, the power supply cannot be replaced. Such sensors are replaced immediately.
Calibration is not required for most element types.
Devices from the factory are produced completely ready for operation. To activate them, you need to install them in the wheel and the system independently reads new sensors.
In some modifications, you will need to make pairings in manual mode. Each sensor has a serial number. It is driven into the corresponding menu field of the on-board computer, after which it is installed in the tire.
There may be several reasons.
The pressure sensor cannot be disabled by standard methods. There is no such option in the on-board computer.
A flashing and “cutting out” of a part of the program code is in progress.
Some BCs have this feature. To deactivate - you need to press the desired button.
When a flat tire is detected, the sensors will signal a loss of pressure. In some vehicles such as Toyota, the sensors are turned off forcibly. Practiced on off-road vehicles, where the tires are bled to make it easier to overcome obstacles.
The fault code is cleared automatically. To remove the indication, you will need to pump up the wheels to a predetermined level and drive the car for about 10 kilometers.
On some versions of the car, in order to reset the counter, you need to enter the settings menu on the dashboard. Then proceed according to the instructions.
To use the button correctly, first read the manufacturer's instructions. The button is located on the dashboard or near the steering rack.
If the indicator lamp appears and does not go out, there are two reasons.
It is possible for the indication to appear when the driver has put on the spare tire. Some machines have 5 sensors. If one of them is outside the vehicle, the system will consider it as a breakdown.
Causes:
On many vehicles, the option to force the sensors to turn off is not provided and is performed only by changing the software.
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They talk about danger, you should pay attention to the on-board computer signal, to take corrective action quickly.
Airbag warning light
Check that the airbag warning light goes out after starting the engine. If the warning light is still on, we recommend contacting an authorized Kia dealer.
Seat belt warning indicator
If the seat belt is not fastened, an audible signal sounds for 6 seconds. And the seat belt warning light stays on until the seat belt is fastened. Fasten your seat belt.
Parking brake applied and low brake fluid warning light
Regarding the parking brake warning light, note the following:
• If you are driving with the parking brake applied, the parking brake warning light flashes and the horn sounds.
Release the parking brake.
• If the brake fluid level is low, the indicator lights up. Check the brake fluid reservoir and add brake fluid if necessary. If the indicator does not turn off, have your vehicle inspected by an Authorized Kia Dealer.
Warning: If the brake fluid level is low, it is dangerous to drive. The brake may not work properly.
Electric Power Steering (EPS) Warning Indicator
Electric Power Steering (EPS) helps the driver to steer the vehicle.
Check that the EPS warning light goes off after the engine is started. If the EPS warning light remains on, have your vehicle inspected by an authorized Kia dealer.
Charging system warning light
If the charging system warning light stays on after starting the engine, this could mean:
• Battery discharged
• Alternator belt broken
• Alternator or battery charging system defective
If the charging system warning light remains on, have the vehicle inspected by an authorized Kia dealer.
Engine oil pressure warning light
Check that the oil pressure warning light goes out after starting the engine. If the engine oil level is low, the engine oil pressure warning light remains on. Check the engine oil level and add oil if necessary. If the engine continues to run and the warning light remains on, engine damage may result.
Fuel filter warning light (for vehicles with diesel engine)
Check that the fuel filter warning light goes out after starting the engine. If the warning light stays on, this means that the fuel filter is filled with more water than necessary. In this case, you should contact an authorized Kia dealer to inspect your vehicle.
Warn of a malfunction or the need to take some action to driving or servicing a vehicle
Anti-Lock Braking System (ABS) Warning Indicator
Anti-Lock Braking System (ABS) allows the driver to maintain control of the vehicle by preventing it from slipping when braking.
Check that the ABS warning light goes out after starting the engine. If the warning light remains on, have your vehicle inspected by an authorized Kia dealer.
Malfunction indicator light
If the malfunction indicator light remains on after starting the engine, this could mean the following:
• The vehicle's transmission or emission control system is faulty.
• Leak in the fuel supply system.
• The fuel tank cap is not closed properly.
If the malfunction indicator light remains on, have your vehicle inspected by an authorized Kia dealer.
Low fuel warning light
Check that the low fuel warning light goes out after starting the engine. If the warning light stays on, add fuel as soon as possible.
Low tire pressure warning light
Regarding the low tire pressure warning light, note the following:
• When the tire pressure is low, the low tire pressure warning light is on. Check the tire pressure and inflate the tire if necessary.
• Warning light indicates a malfunction in the tire pressure monitoring system. Have your vehicle checked by an authorized Kia dealer.
Electronic parking brake (EPB) indicator
If the EPB warning light remains on after starting the engine, this could mean:
• The EPB is defective.
• Electronic stability control is defective.
If the EPB warning light remains on, have your vehicle inspected by an authorized Kia dealer.
Auxiliary Forward Collision Warning (FCA) warning indicator
If the Auxiliary Collision Warning System Warning Light stays on after starting the engine, this could mean the following:
• The front view camera is malfunctioning.
• Front radar is defective.
If the Forward Collision Warning System warning light remains on, have your vehicle inspected by an authorized Kia dealer.
4WD warning light
If the 4WD warning light remains on after starting the engine, have your vehicle checked by an authorized Kia dealer immediately.
Warning light
If the warning light stays on after starting the engine, your vehicle already has more than one fault.
Electronic Stability Control (ESC) Warning Light
Electronic Stability Control assists the driver in controlling the vehicle by preventing skidding on slippery or winding roads.
• If the ESC signal indicator is flashing, this is normal.
• If the ESC warning light remains on after starting the engine, have your vehicle inspected by an authorized Kia dealer.
Electronic stability control (ESC off) warning indicator
Electronic stability control helps the driver to control the car, preventing skidding on slippery or winding roads.
The warning light will remain on when the ESC system is deactivated by pressing the ESC OFF button.
Immobilizer warning light (no smart key)
The immobilizer prevents the car from being stolen by allowing only registered keys to start the car.
If the immobilizer warning light is flashing, have your vehicle inspected by an authorized Kia dealer.
Immobilizer warning indicator (with smart key)
The immobilizer prevents the car from being stolen by allowing only registered keys to start the car.
If the smart key is not in the car or the smart key battery is low when the ignition is on, the immobilizer warning light flashes. Press the START/STOP button of the engine with the smart key.
Headlight Warning LED
If the Headlight Warning LED flashes or stays on after starting the engine, have your vehicle inspected by an Authorized Kia Dealer.
Glow plug warning light (Diesel vehicles)
If the glow plug warning light flashes or stays on, have your vehicle inspected by an authorized Kia dealer.
Warning: There is a risk of fire if the glow lamp flashes during preheating.
Note. The emission system may be damaged if the vehicle is driven with the glow warning light on.
Exhaust Warning Indicator (DPF) (Diesel vehicles)
The Diesel Particulate Filter (DPF) reduces the amount of pollutants produced in the exhaust gases.
If the exhaust system warning light remains on after starting the engine, proceed as follows:
1. Drive the vehicle at a speed of more than 60 km/h or in more than 2nd gear from 1500-2000 rpm for a certain time ( about 25 minutes).
2. If the warning light flashes or stays on, have your vehicle checked by an authorized Kia dealer.
SPORT signal indicator (SPORT)
When the driving mode is set to SPORT, the vehicle responds more quickly to steering and acceleration. After setting the driving mode to SPORT, the signal indicator will light up.
AUTO HOLD indicator light
AUTO HOLD keeps the vehicle stopped even if your foot is off the brake pedal after the vehicle has stopped.
• If the AUTO HOLD indicator light is white or green, this is normal.
• If the AUTO HOLD warning light is amber, have your vehicle inspected by an authorized Kia dealer.
AUTO HOLD indicator
AUTO HOLD keeps the vehicle stopped even if your foot is off the brake pedal after the vehicle has stopped.
