Prius (2004-09) :: 2008 - Tire Pressure Light Keeps Coming On
Nov 3, 2013
I just bought new tires on my 2008 Prius. The tires are the Bridgestone Ecopia's ...
My problem is that the tire pressure light keeps coming on. I have checked the pressure individually and everything seems fine there. I have also taken it back to where I purchased the tires. They have tried to reset the TPMS sensors on each only to have the light turn back on after about 20 miles. My concern is that the sensors went bad or were damaged during installation. I asked about this and was told that the batteries on the sensors are fine. Their reasoning for making this determination was that in the reset process all sensors responded very quickly. If the batteries were going bad on the sensors, then it would have taken a long time for the sensors to read their computer. The tire guy also said that if the sensors were damaged, they would not respond at all. Since all responded, they should be okay.
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I have a 2007 F-150 that I'm having a little problem with. The tire pressure indicator light has kept coming on almost every time I drive it. I checked the tires, all register 35 pounds cold which is what it calls for. It has been going on in hot or cold weather for the past 4-5 months but will go off after I'd say 5 or 10 minutes of driving it. I really can't figure out what is going on with it. Bad sensor maybe? I looked to find something about this but couldn't or I didn't look hard enough.
2007 Ford F-150, Supercab, Lariat, 4X2, 6FT5 box,
5.4 Triton V8, black in color, gold bottom trim, 3.73 LSD,
9.75 axle, tow pckg. 0-60 recently clocked at 7.7 sec with
no tune.
Mods: Magnaflow SI/DO exhaust.
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2008 RX350 with 52k mile .... It's getting cold even in Atlanta. So I thought the warning light was perfectly normal..
Checked the tire pressure and was around 31psi, so pumped to 35 ish after running 10 min or so thinking it should be good enough. After driving back home, the lights are still on.
I double checked tire pressures and they are between 35 and 35.5 psi still. So I reset the warning light, and it the light won't go away. I think the owner's manual said, if it blinks for one min and stays on, then there's a problem in the sensor.
When I start, it blinks once, then stays on.
If I reset it, it blinks three times and stays on.
What I should do next? I did replace tires about a year ago at the local tire shop, but I don't think it was their fault, as I think the warning light worked fine last winter.
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This sensor came on, I filled the tires up to 35 and it went away. A few weeks later, I decided to air the fronts to 40 and the backs to 38 PSI. The light came back on.
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I have had my tires replaced without having the the tire pressure sensors reinstalled. (one was malfunctioning and I just don't have the available funds to have it/the rest of them replaced, at the current momtn)
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I just bought a 2007 prius and after a few days the tire pressure light went on and off for a few days, I since measured pressure and filled to the exact amt. and now the light stays on all the time {approx 5 days now} manual says contact toyota dealer, I have no money for that and do not feel anything is wrong.
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I've had my prius since April and the tire pressure light keeps coming on. It's been in to the dealer 5 times now and they have yet to find out what's causing it. It doesn't come on when I'm driving in town but only when I'm going out of town on a trip. I make almost monthly trips that are approximately 180 miles one way. I don't go over any mountain chains or have any large increase/decrease in temperature. I've been documenting when it comes on and it seems to be about 1 1/2 hrs into our trip but it has come on earlier also. Basically, the light will come on, start blinking for several seconds and then stay on until the car is stopped. Then it'll turn off. However, I've also had it only stay on for a few minutes before it turned off. It's never on when I take it in to be looked at.
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Looking for info about the tire pressure sensors.
My 2nd gen prius was recently in an accident; I got hit directly on the passenger side rear right tire. Car has been in the shop for over a month, they replaced the rim (moved the old pressure sensor over with the tire), doorshell, bumper, and rear axle beam.
I picked up my car yesterday, and on my way home the TPS warning light comes on. I go back to the repair shop, and they said one of the sensors were asleep and they just had to re-activate it and clear the error code.
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2008 Prius touring, tire pressure warning light stays on after blinking for 1 minute. This started after changing the wheels for summer (rims and tires). Tried the reset button, no change.
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My car's driver's side tire looks almost flat as one of my co-workers indicated first but the tire pressure light is NOT on. Should I worry about it and get it checked out?
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Do cold weathers cause tires to deflate? On my way to school today I noticed the tire pressure light. I've had the car only for 3-4 weeks. Never had any issues with it.
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Had some after market wheels installed and need to reprogram the tire stem valves as the tire pressure "Fault Light" keeps coming on. The dealer wants to charge per tire to do this!!! What is the VAG code to reprogram the stem valves?
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A friend of mine has an '04 Touareg and the tire pressure alarm keeps coming on. He has checked the pressure and it is fine. Took it into the shop and it wasn't giving any codes. It seems that it keeps setting off the alarm intermittently.
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I have a 2008 Camry SE, when its chilly outside the Low tire pressure light comes on, when its warm it doesn't come on. I have checked all the tires for correct air pressure and this light drives my wife crazy.
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This weekend was the first cold weekend we have had and I did not get to take the F out, this morning on the ride in to work my low tire presser light came on. I will check the pressers this afternoon when I leave work but but could it be just due to the weather? also how do you reset the light?
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Two days ago I had new tires put on my 2007 Toyota Highlanders and since that time my air pressure sensor light keeps coming on. The tires are the right size, I checked in the owners manual. I've taken it back to the shop that put on the tires twice. The first time they told me the spare was low on air. the second time they told me the batteries in the air pressure sensors are dying and need to be replaced. I thought that sounded like a lame excuse so left the shop and called the Toyota Dealer and asked if the air pressure sensors have batteries. The service department at the Toyota dealer laughed and said no, they run off the car's battery. I called the shop back to tell them I was very disappointed and unhappy that they tried to sell me something that doesn't exist and they stood by the batteries in the sensors story and claimed they would show them to me if I would come back to the shop. Who should I believe? Replacing the batteries in tire air pressure sensors?
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Ever since it started getting cold here in the Northeast (mid December ish) my tire pressure sensor light is on. I know that it may be necessary to add air during cold weather as the air in the tire can contract in the cold but the pressure is fine - I had my mechanic check it out. Light does go out when it warms up - at least above freezing - but comes back on again when it gets cold. Normally I spend most of the winter in Florida but am usually here (in MA) until mid Jan. and this has never happened in previous years.
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I upgraded my 2007 f150 xl from 17" hankook tires to 18" michelins....problem is the low tire pressure light has come on and wont go off....Ive checked the tire pressure and all are equal... how to turn this light off, or what may be the problem?
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With winter on its way I have installed winter tires and steel rims w/o pressure sensors on my 08 Escape. Is there a way to disable the dash warning light for low tire air pressure?
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I have a 2007 F150 Screw lariat and have swapped the factory 20" wheels for a set of18" FX4 wheels. Question is how do i get the light on the dash to go off?? I swapped these tires and wheels 2 weeks ago and never got a light.. now tonight I get a light? I don't know if the 18" have pressure sensors in them or not..Wouldn't I have gotten a light right away?
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Why is My Tire Pressure Light On? Guide to diagnose trouble and recommended solutions
Browse all: Tires and Wheels Guide
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