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Testing O2 Sensors 850 1995

posted by  KlausC on  Mon Apr 21 11:03 CST 2008
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last visit: Fri Oct 24 10:15 CST 2014
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Please do not guess. But you might want to do a search on "O2 sensor" and find the values.

First, you must check for vacuum leaks around the manifold. Then check for any outstanding trouble codes. Clear any that you find and those that come back are a problem. Pull the spark plugs and clean them, check the center electrode for rounding because that means that you will need new plugs. Get OEM plugs for replacement.
Also check your coolant temp sensor. If the temp gauge on the dash is slow to go up to the middle, you might need a new T stat.

Klaus
--
The 164 has a new home, all I am left with are a 95 854T and a 98 V70R :)






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New Testing O2 Sensors [850][1995]
posted by  someone claiming to be 145volvowayne  on Mon Apr 21 07:24 CST 2008 >


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