Volvo AWD 850 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 5/2004 850 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Need detailed instructions & photos to replace front & rear oxygen sensors 850 1996

posted by  KlausC on  Mon Oct 12 17:04 CST 2009
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Fri Oct 24 10:15 CST 2014
[RELATED]

Sensor 1 = front O2 sensor.

Always look for vacuum leaks around the intake manifold. Non metered air will be compensated by the ECU and make the mixture rich. If you can't find any leaks, and sometimes it happens to be the intake manifold gasket, then you need to replace the O2 sensor. Slow to respond is caused by too much soot in the exhaust.

Klaus
--
Proud owner of a 1967 220S. If I had more room, I would have more Volvos.






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New Need detailed instructions & photos to replace front & rear oxygen sensors [850][1996]
posted by  Hugh  on Fri Oct 9 12:24 CST 2009 >


<< < > >>



©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.