Volvo AWD 850 Forum

INDEX FOR 1/2026(CURRENT) INDEX FOR 1/2005 850 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Rough and Strange Idle..... 850 1993

posted by  someone claiming to be TH on  Wed Apr 7 20:55 CST 2004 [RELATED]


Might want to remove the throttle body and clean it with some Berryman or other carb cleaner. I've seen a lot of oddball idle issues cured by keeping this part clean.

If it is filthy dirty you may check the PCV system to see if there is blockage.

Also check for vacuum leaks. A cracked vacuum hose could give similar symptoms to what you are experiencing.






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New Rough and Strange Idle..... [850][1993]
posted by  93Red850GLT  on Wed Mar 17 11:56 CST 2004 >


<< < > >>



©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.