Lexus LS 2007+ :: LS460 - Tire Pressure Readings On Dash
Dec 5, 2012
Which tire each of the tire pressure readings on the dash belong to? I have a 2007 LS460 and apparently had a nail in a tire that was slowly losing air. It took a bit of extra time to test each tire to discover the culprit. The dash displays tire pressure readings (1-5 including the spare) for each tire's PSI. Which one is the correlating tire for each reading (1-5). I checked the manual and it was not clear which reading position went to which tire.
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A little over a week ago I had my battery go low and set off several brake warning lights on the dashboard. I have a very trusted mechanic and had him look it over. There were no issues whatsoever with the braking system and the lights simply occurred due to a drop in battery voltage. My question would be how to clear the lights. I have seen various people use something called a techstream and was wondering if this would be viable in my situation. If so what is the most updated version of the tech stream as well as a possible tutorial. Below for reference is a picture of the lights that were set off on the dashboard(circled). The dash isn't mine just one that I found but the four lights in question are the same.
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What should the A/C high and low side pressure readings be for a 2007 Hyundai Santa Fe SE?
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The tire pressure light just came on in a 5 year old tire that I decided to put on the ES350.
The two front tires are 36 lbs, two rear were 32, I adjusted them all to be around 32 and the light is still on, including the spare tire in the trunk.
I decided to put this tire on because it has much better tread than the last. Regardless, I don't know why the light is on.
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Just got a set of Michelins and love them. I have been driving on them at 36 psi cold and 40 warm but was a bit concerned since I have always run my 22s at 41 cold and about 44 - 45 psi warm so I took the car in for a quick air check. The techs at the shop said I should do 40 cold at 44 warm to support the weight of the car. ( T they actually calculated it based on the weight of the car and load rating s on the tire). After I filled up I just feel liek the car is harsher and noisier . Its odd because I never noticed that much of a differnece with my other tires.
Just wanted to see what ranges others are running on their LS460s with aftermarket 22" wheels.
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Suddenly got the "check tire pressure system" error (not the tire pressure one) so I tried the only procedure I could find, turning ignition on and holding reset tpms button below steering colum. Got the tpms resetting message but the previous message came back. How can I fix that issue? Never had that before.
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How to disable the Tire Pressure Warning System. Repairs are costing more than it is worth.
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I have a 2010 LS460L AWD with the OEM wheels. Periodically, one or two of my tires experience slow PSI drops. The Firestone Auto Center attributes the tire pressure loss to wheel corrosion where the tire bead meets the wheel. After the Auto Center cleans the wheel, the tire pressure holds. However, the problem recurs periodically. It is not isolated to one wheel...
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Last night, I changed to winter wheels and drove today with no problem. Just now one the way home, the low tire pressure warning light blinked for a minute and remained on. I checked the tire pressure and all 4 tires are even at 35psi. I tightened all wheels properly at 76 ft/lb using a torque wrench.
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How do i reset tire pressure for my 2007 lexus gs350, i cant find the switch or any other option ?
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I purchased a second set of rims and tire pressure sensors from the Tire Rack for snow tires on my 460. Since installation, the tire pressure display on the dash only displays the pressure reading by wheel if I stand still long enough before driving. If I do not wait long enough before driving, the pressure will not be displayed and will ultimately display the tire warning symbol. My first thought is the Tire Rack sold me the wrong sensors, but they insist the Pacific 315 MHZ sensor they sold me is the same as Lexus uses.
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How to reset and remove the error code on the tire pressure monitoring system?
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in my 2011 jetta i got a low tire pressure icon on my dash, turns out there was a nail in my tire, i repaired it and filled all of my tires to the ideal tire pressure and now 3 days later the icon still shows on my dash....?
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Our winter tires on the 2010 prius have the pressure sensors insalled in the wheels. Yet, ever since they were installed, the tire pressure light has been on on the dash. I have checked the tire pressures numerous times, and they are okay. In fact I now have the tires slightly over inflated instead of at spec, and it's still on. Do the sensors go bad in the wheels? We've had no issues with the system with the summer tires and wheels.
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My 2010 Premier Mountaineer apparently has pressure sensors, because i am getting a warning on the dash. They were down about 4 lbs all the way around, so I topped em off. But, the warning still comes back.
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Where the ECU is located? Can't seem to find my manual.
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I have tested 07 UL package a while ago, really liked the car, how it drives, really quiet, very smooth, good acceleration, very comfy etc. the only concern for me is it spacious enough ? I'm driving around 90% in town, how is it on a long trips with 2 - 4 people.... ?
Immediately after I parked ES 350, I have tried LS460 07 AWD, somehow it felt under power for me, maybe cuz it's a awd.. ES was faster in my opinion. It had it 100k miles on it, the car felt really solid like a rock, safer, but slower. Maybe a RWD would feel differently.
My plan is keep the car for 5 years or so, I'm also concern about maintenance costs too. As today I'm pretty much can get a LS 460 07 or ES 350 UL 10-12' for the same price.
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I took it in to Charles barker Lexus (our dealer here) and they said the water pump was leaking, the front struts were totally blown out, and the 2 belt tensioners had some free play.
Got the dealership I purchased from to pay for the water pump but they would not cover the struts because they said the car pass inspection so they don't believe they are damaged.
Got and independent shop to replace the front struts with kyb 551122 for $400 parts and labor. While they were under the car they said the upper and lower control arms looked newer as if they were replaced recently
Got all wheels balanced at a little small used tire shop small change. The vibration that started at 60mph now starts at 65. Question is are all tire balancers created equally?
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What is the tire pressure that will trigger the TPMS to activate the warning light on the dash? I had 31psi in my left front and got no warning?
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So we had a subzero weather week last week and on one of the below zero days by low tire pressure light goes on - on my dash. I've checked all 4 tires and they are not low. Do I have a bad sensor? Or is the cold causing this?
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I purchased my first Lexus in October, a very clean 2009 ls460. In colder weather (for Tucson AZ) in the 30's to 40's I notice that the transmission slips while the car is accelerating between 2nd and third gear.
By slipping, I mean as the car shifts between 2nd and 3rd it feels like it goes into neutral for a half second, so rpms spike 500 rpm, the car stops accellerating, and then catches as the next gear is finally engaged.
It does this pretty much every day when the car has been sitting overnight on the first steady acceleration after backing out of the garage. It only does it once, subsequent shifts a re pretty much normal.
Every once in a while coming out of a parking lot after say grocery shopping, it will do it again, just once.
I dropped it at the dealer and they of course could not replicate it.
I made a youtube video which shows it sort of. besides the rise in engine rpm, you feel a lurch in the acceleration as it drops down into gear.
Service records showed the trans was serviced just before I bought it.
Transmission slipping - YouTube
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