My tranny presntly has Mobil 3309 in it. Wanted to do a drain fill on the next oil change. (about 3 qts.)What do you think of adding Mobil synthetic ATF that meets the JWS3309 specs? From what I understand the Mobil 3309 is not synthetic
Thanks

Thanks for the answer. I have purchased the bolts for the control arms and will replace. I was just curious as to why.
regards,
Ted

:roll: Just a question regarding the bolts when replacing control arms. It is recomended that I replace the bolts when replacing the arms since they have already been tourqed to spec when installed. If that is the reasoning why do they not recommend replacing the wheel bolts when I rotate the tires?...

Thanks,
My serial # on the tranny starts with 02K. So thanks for addressing my concern.

I see you have the same model and year. any shift issues? I had it happen a few moths ago on 2-3 and 3-4 when accelerating slowly after extended hwy driving. No problems with down shift. I think after I had the new software downloaded and flushed the fluid it is gone, but have taken the car on only ...

Does anyone know if the 2003 XC70 B4 servo is affected? The car was Mfg. in December of 2002. The dealer does not want to give me the time of day even though i have supplied him with mode info. From what I understand it only affected 2001-early 2002 models, yet IPD and others sells it for the later ...

Hello everyone I am a new member and have question regarding Auto RX. I purchased a new to me 2003 XC70 with 72K miles. Not from a Volvo dealer so the history is vague other than Carfax. I know some of the potential issues with the car and performed the 75K service myself, plugs, air/cabin filter,fu...