Problems with Tire Pressure Sensors

We bought our Caravan in 2010 and it has roughly 26000 miles. In that span we have had to buy three sets of tires because of the faulty tire sensors.

Basically, the tire pressure sensors rusted/corroded until they failed. One tire went flat last year. One blew out while we were driving. When we examined the other two, one was essentially sitting in place and could have failed at any moment. The last was corroded enough to require replacement.

And don't even get me started about the Dodge Customer Service and dealer response. The service manager at our dealer assured me that he's only seen this in 2-3% of their vehicles. Yet all four of our sensors were bad.

Has anyone else experienced this?

So because you have these sensors you feel you no longer need to visually inspect and check tire pressures? I'd be pissed that the system is weak as well, but you still need to rely on your eyes and a physical gauge. I have seen a pretty high failure rate for the type of sensor they use, they corrode badly.

If one was not to trigger the alarm system, it could be a big problem.
Are you taking your van to the same service shop?
Does the Air compressor have a water separator on it?


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This is the inherent problem with TPS systems. People will trust them far too much.

With a condom type valve stem cover and a rubber tire wrapped around it, there shouldn't be any moisture or water.

The nitro filled tires might be better for the tire sensors, than blowing compress air/water into the tire.

TPMS sensors, valve stem, tire