Tag: maintenance

Volvo S80 2.4T Replacing the Car Battery

Replaced the old battery with a fresh new battery. Decided to mount a larger type, as the S80 has room for it.

See the big difference in size, which should account for a little bit more performance and safety as it has a lot more power.

Link to product: https://www.ebay.com/itm/252638760566

Chose a Powerline with the following specifications:

Spanning12 Volts
Capaciteit (C20)82 Ah
Capaciteit (C100)90 Ah
Koude start Amps (EN)680 A
Koude start Amps (SAE)730 A
Lengte353 mm
Breedte175 mm
Hoogte190 mm

Volvo S80 2.4T Replacing the Car Battery

Volvo S80 2.4T Replacing the Car Battery

Volvo S80 2.4T Replacing the Car Battery

Volvo S80 2.4T Replacing the Car Battery


Volvo S80 2.4T PCV DIY Repair / Service

Repaired / cleaned the PCV circuit as I saw a lot of oil in the pressure circuit (also see my previous post: http://www.ducked.nl/blog-entries/volvo-s80-2-4t-dirty-clean-turbo-coldside/ ).

Did a little research and the PCV system is almost always the culprit for such issues.

Decided to buy a complete system although ended up cleaning the existing system and only replacing the oil seperator. The tubing was quite some work, I will save that for another time.

Volvo S80 2.4T PCV Repair

Volvo S80 2.4T PCV Repair

Volvo S80 2.4T Clean Valves :)

Volvo S80 2.4T PCV Repair

Volvo S80 2.4T PCV Repair


Volvo S80 2.4T Dirty / Clean Turbo Coldside

Replaced the air filter and the turbo intake pipe. Please note that a dirty intake might also point out a badly functioning PCV system!

The intake pipe was upgraded to a blue Do88.se / Do88 silicone intake pipe, which is a fair bit larger, but also deletes some bottlenecks from the original part (like the narrowing bend on the bottom and the “harmonica”).

Gives a little bit more power from the butt dyno and noticed more intake growl (which is a good thing) 🙂

Volvo S80 2.4T Dirty Turbo Coldside

Volvo S80 2.4T Cleaned Turbo Coldside