Broken sensor studs
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1st Gear
Joined: Dec 2023
Posts: 1
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From: Colorado
Broken sensor studs
Recently bought a ‘99 rx300 with 158000 miles. The O2 sensor studs, aft of the catalytic converter have both rusted through, broke off and now the sensor is hanging. What kind of repair cost am I looking at?
Last edited by SteveG76; Dec 6, 2023 at 06:28 AM.
Lexus Champion
Joined: Oct 2019
Posts: 18,100
Likes: 1,741
From: Ohio
You need a new section with replacement bung welded on, depending on the shop $150-400
Racer
Joined: Oct 2009
Posts: 1,298
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From: nj
CL Community Team
Joined: Apr 2001
Posts: 16,559
Likes: 1,385
From: Austin, TX
I would suggest drilling out old studs and cutting new threads and putting back the sensor. The cost will depend upon your location.
Salim
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hummingbir
RX - 2nd Gen (2004-2009)
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May 26, 2022 10:23 AM
