Next time the problem occurs you need to identify if its the solenoid or the trans ecu at fault. I have had both happen in my day job as an auto trans rebuilder, When the problem occurs you need to check the resistance of the "b" solenoid, the easiest way to do this is check through the wi...

The lock-up plate in the torque converter is usually applied when in 3rd gear and remains applied in 4th too. It locks up the converter to give better better fuel economy as it lowers the engine revs slightly.

Problem fixed. I have taken the vehicle to an established dealer about 20 miles away, they knew straight away from the initial phone conversation how to cure it. Remove the steering wheel and adjust the steering wheel angle sensor. Simple when you talk to the right people. Thanks for taking time out...

Hi, after overhauling the auto trans on the XC90, t6 AWD, I now have a message keep appearing every time I start the vehicle saying that the "anti-skid is temporarily off", this then changes too "anti-skid service required". My unhelpful local dealer told me I require a new steer...