Volvo RWD 200 Forum

INDEX FOR 1/2026(CURRENT) INDEX FOR 1/2005 200 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE Replies to this message will be emailed.    PRINT   SAVE 

'91 240 Running Really Rich 200 1991

posted by  AustinHorn on  Mon Feb 13 09:16 CST 2006
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS] [RELATED]

Help Please. My wife's 240 has been running really rich for some time. Up to this point it has been in two different shops several times and we have had several items changed. We have changed

fuel line pressure regulator
engine coolant temp sensor
engine coolant temp switch
airflow mass meter
fuel control module
computer

It seems to run well for a couple of days after it leaves the shop and then its back to really rich. The vacuum connections look good, but I haven't checked to see that it is holding the proper vacuum. I would think that the mechanics would check that first. If anyone out there has some insight I would really appreciate it. The car used to run perfectly fine before all this started.






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New '91 240 Running Really Rich [200][1991]
posted by  AustinHorn  on Mon Feb 13 09:16 CST 2006 >


<< < > >>



©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.