Volvo RWD 200 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 9/2012 200 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Still chasng a rough idle, no check engine light, could 02 sensor still be bad? Bosch 13953 OK? 200 1991

posted by  pittroj on  Fri Mar 13 15:32 CST 2009
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Mon Oct 20 07:18 CST 2014
[RELATED]


My 1991 240 still has a rough idle after changing plugs, cap rotor, cleaning Idle motor, checking for vacuum leaks sniff testing vacuum line at FPR (I do smell a hint of gas there.

It appears to idle roughest when warm. I have yet to clean throttle body, snorkel.
I am running atechron through it now. I have no check engine light on.

Could my 02 sensor still be bad even if I am not getting a check engine light?

Is the Bosch 13953 02 sensor the correct one for my car?





THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New Still chasng a rough idle, no check engine light, could 02 sensor still be bad? Bosch 13953 OK? [200][1991]
posted by  pittroj subscriber  on Fri Mar 13 15:32 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.