Volvo V70 B4 servo transmission issue causing flare ups and rough shifting, update replacement available on Volvo V70

Some Volvo V70 owners report experiencing transmission issues related to the B4 servo, leading to problems such as flare-ups and rough shifting. Fortunately, many have found that the B4 servo cover update serves as a cost-effective solution that can prevent the need for a costly transmission replacement. This update often resolves symptoms like shift flares, harsh engagements, and slipping. The updated servo is specifically designed to address the common problem of pinch welds breaking, which contributes to these transmission issues. Additionally, the replacement process for the B4 servo cover is fairly straightforward and does not require opening the transmission pan. Owners may also benefit from performing a software upgrade and resetting the transmission adaptation, which is crucial for effectively addressing the B4 servo-related problems. If you are experiencing these transmission symptoms, considering the update replacement could provide significant relief.