Engine Performance problem
1998 Volvo XC70 All Wheel Drive Automatic 204000 miles
I have a 1998 volvo V70XC AWD
My check engine light came on and the codes read PO 410, PO107. PO303, PO102, I swapped out some Vaccum hoses and Cleand my MAF sensor. Before I sink a lot of money in can anybdoy hel me with this diagnoses. I have been to the mechanic but am looking for a second opinion. I paid him 100. Oo for this great info.