Hello,

I have a Cayenne GTS 955 with 67000km on it. Recently I get the Wheel change? warning in dashboard very often even I do nothing and all tire pressure are at good level.
To reset, I need to go to Tire pressure change the tire setting to another one and then set it back to Summer 21 inches tire. Then after a short drive, the warning goes away.
Since last 2 weeks, this warning come back almost right after I do the reset.

I did some google search and suspect I have to replace all 4 tire pressure sensors because their batteries are not at end of life. When I asked some vendors here to buy the new sensors, I see the expiry date in the box of the sensors, it say Jan 2016. I am not sure if their batteries will last long if the expiry date is just next month.

Do you guys have any advises for me? If I should replace all those sensors or try something else?

Thanks a lot

 

I have replaced all 4 sensors and it works perfectly now. Cost is like $300 for 4 sensors.

Remember after replace, you need to keep the 4 old sensors far from the car in order to avoid signal interference.