Tire pressure monitors: I'm now a believer

Catchlight

New member
When I got my 2011 TE last year, I was sceptical about the need for a tire pressure monitoring system. Now, I'm a big fan.

Here's why. We were driving south on I-5 in southern Oregon at twilight last week and felt a bump as we drove over an unseen object. A few miles later in Eugene the low tire pressure light came on, so I pulled over and inspected the tires as best I could in the fading light, but couldn't see tread damage or a tire that was obviously low on air.

We continued on to Roseburg, our destination, driving in the right lane and sticking to the speed limit, just in case. In the morning when I checked the tire pressures the right rear was down from 32 PSI to 17, so I re-inflated it with our host's compressor, and drove to a tire shop.

When the technician removed the tire he immediately showed me that it was unrepairable because of a two inch gash in the tread, I realized that without the warning sensor I would probably have kept driving at 80 MPH, possibly until the tire utterly failed and caused a collision or rollover. It's amazing the the tire didn't deflate completely.

So there will be no complaining from me when I have to pay for sensor recalibration when I switch to winter tires in the fall. Has anyone else had a butt-saving experience with TPM?
 
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Glad the alert helped you out. I had a flat one week after buying my 2010 TE, drove it out to the desert and because of the crap tires they fit to the TE a small thorn punctured the tire. After spending some time finding the correct angle to fit the rod to lower the spare I drove back to the dealer that I bought the TE from and had them replace the tire for free.

I will argue that after road racing motorcycles for more years than I want to admit a tire failure will not cause a roll over. Roll overs occur when a driver over corrects from lack of talent at the wheel. Unless you are in a four wheel drift mid corner and the rim catches the tarmac and sticks then you might roll over.
 
..... Has anyone else had a butt-saving experience with TPM?

Yup. Wifey told me one day there was a light on in the dash of her CRV. Sure enough, low tire. I aired it up, went to the tire store, nail removed, tire patched, all good.

Pretty cool technology IMO.

Do y'all know that the TPMS sensor in the wheel has a battery in it, and it will eventually fail. That battery is NOT replaceable, requiring the entire TPMS sensor be replaced. Not likely to be inexpensive, as I assume the wheel would have to be dismounted and the tire bead broken open -- guessing the sensor is installed from inside the wheel. Then a rebalance?? Sheesh.
 
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Yup. Wifey told me one day there was a light on in the dash of her CRV. Sure enough, low tire. I aired it up, went to the tire store, nail removed, tire patched, all good.

Pretty cool technology IMO.

Do y'all know that the TPMS sensor in the wheel has a battery in it, and it will eventually fail. That battery is NOT replaceable, requiring the entire TPMS sensor be replaced. Not likely to be inexpensive, as I assume the wheel would have to be dismounted and the tire bead broken open -- guessing the sensor is installed from inside the wheel. Then a rebalance?? Sheesh.

I can confirm tonight, but I think I paid about $50 for the 5th sensor in my spare when I switched to the TRD's at Discount Tire. There may be a more expensive version at about $80. these costs are per tire.

Okki
 
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Do y'all know that the TPMS sensor in the wheel has a battery in it, and it will eventually fail. That battery is NOT replaceable, requiring the entire TPMS sensor be replaced. Not likely to be inexpensive, as I assume the wheel would have to be dismounted and the tire bead broken open -- guessing the sensor is installed from inside the wheel. Then a rebalance?? Sheesh.

Yes, it has a battery. Because of that I don't buy any used ones.
I've found on Ebay new ones for $40: New Orange Electronics Tire Pressure Monitoring Sensors TPMS/Monitor TO33011 | eBay

They say their battery works for 7 years :)
 

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