powershift question

[Simmy]

has anyone had a transmission tcm upgrade on a powershift box. is this something that is available ? I'm experianceing a slight bump when slowing down it happens at abt 5 mph.

[Simmy]

Originally Posted by Simmy

has anyone had a transmission tcm upgrade on a powershift box. is this something that is available ? I'm experianceing a slight bump when slowing down it happens at abt 5 mph.

anyone know anything abt power shift ?

[Bungo]

It is available. Only through dealership. Call them and they will tell you if it's already been done. It seems that this upgrade is only done for those having problems as opposed to being a general upgrade for all.
I don't know how bad yours is or how long it's been going on but PS boxes do struggle at times finding the right gear under certain circumstances epecially at lower speeds.
Has the oil been done ?

[Simmy]

Originally Posted by Bungo

It is available. Only through dealership. Call them and they will tell you if it's already been done. It seems that this upgrade is only done for those having problems as opposed to being a general upgrade for all.
I don't know how bad yours is or how long it's been going on but PS boxes do struggle at times finding the right gear under certain circumstances epecially at lower speeds.
Has the oil been done ?

car had 104k on when we got it its not been to a dealer since 40k . isuspected the g box oil service had been missed as car hd been serviced at Halfords so I changed it along with the small filter . the atf is expensive for these g boxes . I will ask at Volvo if tcm has had an update