Skidding

[muganj]

Hi there

Our 2004 XC90 D5 is skidding badly. It fails to get crip on a wet or ice surface. Particularly on an incline.
It appears like the traction is gone as the wheels continue to spin at speed.

Previoulsy we had a "Anti Skid Service Required" message but afteri got my alignment corrected this message was gone.

I suspect the problem however still exists.

Any advice

Thank you again
john