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Thread: DISA 0 Ring
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Old 09-29-2011, 03:29 PM
chemgigi chemgigi is offline
Registered User
Location: Madison
Join Date: Feb 2011
Posts: 3
Mein Auto: E39
go get the o-ring

if you use the sealant that is not sensor safe, you will end up like this.

The picture shown here is a silicone contaminated oxygen sensor. A contaminated O2 sensor will give you lean fuel-air mixture and the car feels very sluggish. You might not get a code but you will get a bad gas mileage.
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