TMPS Sensor check/replace

jchuillier · 07-31-2023, 01:56 AM

Hello all,

I have a tire pressure loss on my RL wheel, I put it at 2.5b and after 2-3 weeks especially when it gets cold I have the alarm and the pressure is down at 1.8b

So I'd like to replace the valve but from I could get the TPMS is also included in the package so I need more info.

Can I change only 1 of them and not the 4 ? Is there a "learning" procedure for the replacement TPMS or will it be automatically recognized by the car ?

Anything to know about this ?

Thanks a lot

AlmondJayRoM3 · 07-31-2023, 06:14 AM

You know you can swap out the internal schrader valve inside the stem? No need to swap out the entire assembly. You can get the tool and valves at any auto parts store. Or just search schrader valve tool on Amazon.

07-31-2023, 01:56 AM	#1
jchuillier New Member 0 Rep 11 Posts Drives: M4 F82 Join Date: May 2022 Location: France iTrader: (0)	TMPS Sensor check/replace Hello all, I have a tire pressure loss on my RL wheel, I put it at 2.5b and after 2-3 weeks especially when it gets cold I have the alarm and the pressure is down at 1.8b So I'd like to replace the valve but from I could get the TPMS is also included in the package so I need more info. Can I change only 1 of them and not the 4 ? Is there a "learning" procedure for the replacement TPMS or will it be automatically recognized by the car ? Anything to know about this ? Thanks a lot
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07-31-2023, 06:14 AM	#2
AlmondJayRoM3 Captain 476 Rep 628 Posts Drives: 2016 M3 Join Date: Oct 2017 Location: Pittsburgh, PA iTrader: (0)	You know you can swap out the internal schrader valve inside the stem? No need to swap out the entire assembly. You can get the tool and valves at any auto parts store. Or just search schrader valve tool on Amazon.
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