Volvo RWD S90-V90 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 8/2008 S90-V90 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Intermittent clunk at highway speeds S90-V90 1997

posted by  CT Bob on  Sun Oct 22 07:39 CST 2017
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS] [RELATED]

My car (V90) has developed a speed loss clunk at highway speeds. E or S settings make no difference. Same with dropping it down to 3rd. No change in the tach reading. Drive local roads, no issue at all.

It is a "hard" moment like stabbing the brakes, but only a moment. No codes unless there is a pre-code, which we have not scanned yet. Had the thought of fuel-related but I would have seen an rpm drop. No thinking a controller connection to the trans is a possibility.

It has been very intermittent- drove a thousand miles out and back to Canada with no issues at all. Yesterday is started at the top of a hill on the highway, continued randomly until I pulled off for 15 miles of local road driving and then did it again as soon as I hit 60 mph to cross a bridge. Back to local roads, perfect.

Thoughts?






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New Intermittent clunk at highway speeds [S90-V90][1997]
posted by  CT Bob  on Sun Oct 22 07:39 CST 2017 >


<< < > >>



©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.