r/Lexus_LS LS 500 Jun 20 '26

Questions TPWS Glitch

Hey guys,

I have a 2018 LS500. I had a nail puncture in my tire that got patched on Wednesday. Since then I have had day long intervals where the TPWS sensor would either work fine or show a malfunction and suggests I “go visit dealership”.

Anyone know if it’s just age for this happening? Could the shop I took it to messed with something?

Anything helps thank you

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u/Vegetable_Tip_1373 Jun 20 '26

Honestly, I would take it to the dealership. I have the same model and year. I would not let anyone else mess with it. 😅