Quantcast
RWD - drive line hesitation

Volvo RWD 900 Forum

INDEX FOR 7/2019(CURRENT) INDEX FOR 4/2010 900 INDEX [<<]  [>>]

 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE   A    A 

drive line hesitation 900

After trying a number of the suggestions here, the problem persists and is getting more frequent.

As I said, it is heat related. So is the use of the AC. I have determined it only occurs when the AC compressor is on. It doesn't happen when revving in park; usually at higher speeds or accelerating.

So any idea why I get a shudder/hesitation when the AC is on? I have marked up the harmonic balancer and there is no apparent shifting of the outer relative to the inner. The compressor is not making any noticeable bearing noise and the AC works well.

Maybe something electrical?
--
89 240 wagon, 94 940, 300K, 94 940, 141K






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New drive line hesitation [900]
posted by  j.pelchat  on Thu Jun 21 19:57 CST 2018 >

Cut and paste link:

<< < > >>


Users marked in green are currently online.

©Jarrod Stenberg 1997-2016. All material except where indicated.


Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. 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.

All participants agree to these terms.
Powered by Denizen - Custom Software for Enthusiasts