1998 V70 NA (non-turbo) Vacuum Line Diagram Location

Post by **98v70dad** » 29 Jul 2014, 05:46

I am trying to find the vacuum line routing diagram in my engine bay and am unable to locate it. Can anyone tell me exactly where to it is? For every other car I've ever owned its on top of the engine somewhere, usually on top of the radiator fan shroud. My car is a non turbo, 5 cylinder, 2.5 L.

As a work around, I have searched this site and found lots and lots of vacuum line routing diagrams that are not for my car. The closest I've found is for the turbo model. That diagram is probably close enough but I rather have the correct one if its available.

Post by **abscate** » 29 Jul 2014, 05:50

Usually sticker under the hood.

You do need the non-turbo one.

Post by **cn90** » 29 Jul 2014, 07:45

You are correct, I started a project documenting vacuum hoses for Turbo models below:
https://www.matthewsvolvosite.com/forums ... hp?t=63615

If someone can start a documenting vacuum hoses for Non-Turbo model, it would be great.
I mean real photos showing where hoses go, not the diagram under the hood.

Post by **98v70dad** » 29 Jul 2014, 09:29

I can't find a diagram under the hood. Where is it supposed to be?

I agree that more detail would be better but I have nothing at all to go by. I did an oil change last Saturday and noticed a bunch (more than one) of vacuum lines hanging and rotted off. I would like to replace as many as I can this Saturday, but since they are broken I don't know the routing.

Post by **cn90** » 29 Jul 2014, 10:20

Do a google search "volvo s70 vacuum hose", click on images and you will see.

Post by **erikv11** » 29 Jul 2014, 10:20

I will try to get some pics, I have a non-running parts car out back, non-turbo, with fresh red vacuum lines that are easy to see.

Post by **98v70dad** » 29 Jul 2014, 17:19

Thanks everone. I did plenty of googling before I asked the question. I found many many things, all for some other version of my car (usually a turbo model). I did find the original decal on a dealer's website but it is nearly usless. Maybe I'll be able to figure it out when my daughter brings the car home this weekend.

Post by **erikv11** » 30 Jul 2014, 19:32

I put up a pretty detailed post about the vacuum lines on a non-turbo like yours 98v70dad. You may fine this helpful:

https://www.matthewsvolvosite.com/forums ... =1&t=65002