The MPG calculated by the trip computer on my 2007 V70 is consistently wrong. It varies by 2 to 4 MPGactual when checked against actual milage and fuel usage.

Has anyone else had this problem and is there a fix?

This is my third V70 and the first timea trip computer has been inaccurate. My Dealer said the computer is just an estimate and did nothing.

Thanks for any help,

Tony