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check the tire pressures..see if any are below 30 psi..in cold weather, they use nitrogen to inflate tires due to its lack of effects from these temperature changes..these new cars will tell you if your tires are either too much pressure or too low.. its a safety feature .. you can put air in them and that light should go out.. try to set them at 32-35 psi..the variance in readings will affect this also by 3-5 psi..in these conditions check once a week or so..remember rubber does not seal entirely on alloy wheels..in some cases where a tire is consistently low, you may need to take it in and have the tire "glued" to the rim..
The LOW TIRE PRESSURE warning light will come on when the pressure is 25% below the manufacturer's recommended pressure. If I recall correctly, the 2007 Sonata has a manufacturer's recommended tire pressure of 30 psi. There is a tire label (sticker) on the inside driver's door jamb ('B' Pillar which tells you what the manufacturer's recommend tire inflation pressure should be. Once you have that value, you can calculate 25% of that & find the pressure at which the warning light should come on. NOTE: The TPMS (Tire Pressure Monitoring System) does not continually nor constantly scan the sensors in the wheels for this information - once every 3 to 10 minutes.
All you have to do to reset the TPMS light is make sure all your tires are set around 35-38 psi then drive it a a couple miles and the light will turn off. If it is blinking then you have a sensor issue and you will have to take it to the dealer. The tire pressure warning light is yellow not red."Your vehicle has also been equipped with a TPMS malfunction indicator to indicate when the system is not operating properly. The TPMS malfunction indicator is combined with the low tire pressure telltale. When the system detects a malfunction, the telltale will flash for approximately one minute and then remain continuously illuminated. This sequence will continue upon subsequent vehicle start-ups as long as the malfunction exists. When the malfunction indicator is illuminated, the system may not be able to detect or signal low tire pressure as intended. TPMS malfunctions may occur for a variety of reasons, including the installation of replacement or alternate tires or wheels on the vehicle that prevent the TPMS from functioning properly. Always check the TPMS malfunction telltale after replacing one or more tires or wheels on your vehicle to ensure that the replacement or alternate tires and wheels allow"
If you are referring to the TPMS light (warning light), there isn't one. The procedure requires the use of a system (computer) called the GDS (Global Diagnostic System). Only the Hyundai Dealerships have this system (proprietary). If you are referring to a 'Low Tire Pressure" warning light, simply raise the pressure in each tire to the manufacturer's recommended minimum pressure (psi - between 30 & 35 psi). The low tire pressure light will turn off after 5 minutes of driving.
32 psi is the usualrecommended pressure but you may have to fill the tires to 35 psi to make the TPM system reset. That's how most systems recognize that you have serviced the tires. Most TPM systems will indicate low tire pressure around 26-28 psi.
Sounds like the low tire pressure indicator. Check your tire pressure is correct in all four tires. This happens when the tempature outside starts to drop and so does the pressure in the tires. The recommended tire pressure should be listed on the inside of the driver's side door. Most tires are 32 psi cold. After the tires have been filled to proper pressure it may take 15 minutes for the light to shut off.
HI. The top end pressure for your tires should be 44 psi, you will need to keep your tires at about 35 psi to prevent this warning light.anything below 35 will register as low pressure and, the light will illuminate.
Do you have sensors in the wheels? I dont think so, but If you do... I recommend setting the tire pressure at 35, if you set any lower, the light will come on when it gets cold and the pressure drops. Did you also set the spare?
You can reset the light by finding the button underneath the drivers dash, and with the key on, hold the button in until the light goes out. Then let go, and press again, hold until the light flashes 3 times, then it should stay out.
make sure all your tire pressures are above 35psi. the light will come on if your tires are below 28 psi. check all your tires for tire pressure. if pressures are low, add air and drive truck at 35+mph for about 1 mile and the light will go out unless you have a sensor problem, but fotha the light will be flashing. so to sum it up, check your tirpressures and make sure, that you have 35 psi in all 4 tires.