If there is a rear wiper on 2001+ V70s, it is a special Volvo-only wiper blade and you have to go to the dealer to purchase it. Ask for instructions with the wiper blade.
On 1998-2000 Volvo V70s, the rear wiper arm is the common hook-end arm. See sources and related links below for installation videos.
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The battery in the key fob of a Volvo v70 is changed by opening the case with a penny or nickel. The battery can then be taken out and a new battery slid into position.
Do you mean arm or wiper blade assembly attached to the arm? Totally different procedures but unfortunately you'll have to talk to your dealer for either.
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on the v70 estate its in the boot on the near side if its rhd
every 3-4 thousand miles
I'm not sure that this will help with your '06 V70 but it certainly helped me with my '04 V70. Check out the following document: http://new.volvocars.com/ownersdocs/2004/2004_V70/04v70_08a.htm
I have a 1998 Volvo v70 t5 and i get about 31 on the highway and about 20 in town.