The message to which you are about to reply is shown first. GO TO REPLY FORM



 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Hesitation, "stumbling' at times when accelerating 850

posted by  snowdog540 on  Thu Feb 23 22:34 CST 2012
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Tue Jun 18 08:59 CST 2013
[RELATED]

It started about 3 months ago. My 850 turbo started hesitating, bucking and stumbling while accelerating. There was certain condition before it would start happening. At random times, it would start bucking and hesitating. I could mash the accelerator and everything would smooth out. About a month after it started, the fuel pump went bad! I replaced it and the filter and thing were good for a while. Then the symptoms came back. A week later it left me stranded. Would not start. I checked and it had fuel and fuel pressure. I eventually tried a camshaft sensor, plugs and wires. Cranked it and it started up without a problem! It has been running great for a month and today the symptoms returned!!! I'm running out of ideas.... Someone please give me some idea of what is going on.






USERNAME
Use "claim to be" below if you don't want to log in.
PASSWORD
I don't have an account. Sign me up.
CLAIM TO BE
Use only if you don't want to login (post anonymously).
ENTER CAPTCHA CODE
This is required for posting anonymously.
OPTIONS notify by email
Available only to user accounts.
SUBJECT
MODEL/YEAR
MESSAGE

DICTIONARY
LABEL(S) +
IMAGE URL *
[IMAGE LIBRARY (UPLOAD/SELECT)]

* = Field is optional.

+ = Enter space delimited labels for this post. An example entry: 240 muffler


©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.