Foamy Power Steering Fluid — and Groaning Sound — 2001 V70 T5 Post date Updated August 19th, 2020 Post author By Matt Post categories In Volvo 850, Volvo S70 & V70 1998-2000, Volvo Steering, Volvo V70 2001-2007, Volvo V70 R 2004-2007, Volvo XC70 & V70XC