CVVT – What They Do & Why

Cvvt Hub

The CVVT job — burn off environmentally bad gasses produced in the first minute or so from a cold engine. CVVT technology superseded fussy air pumps after it matured enough to be a dependable component of passenger cars. See Wikipedia’s CVVT page. See MVS’s how to change the CVVT hub on P2 Volvos. See all […]

2008 Volvo 5-Cylinder Turbo Hose Diagram and Parts Numbers

5 Cylinder Hose Routing And Parts Numbers -

If you bought all the items in this 2008 5-cylinder turbocharger diagram, and their correct amounts, you’d spend a wallet-vaporizing $9,707.19. Quantity Product Stock Number Price EA 2 Lock nut 977209 $8.25 1 Clip 9155949 $1.60 1 Turbocharger, exch 8601689 $832.64 1 Turbocharger, exch 8601691 $841.44 1 Turbocharger, exch 8601692 $981.91 1 Turbocharger, exch 8603692 […]

How to Fix Peeling Fabric – A-Pillar – P2 Volvos

How to Fix A-Pillar Peeling Fabric

Peeling fabric on your A-pillars? Here’s how to fix it by replacing the trim. MVS Contributor ogatrulle recently posted this beautiful DIY on repairing the inside A-pillars on your P2 Volvo: V70 & XC-70 & V70XC 2001-2007 S60 2001-2009 S80 1999-2004 I recently replaced my peeling 06 V70 fabric A-pillar covers with plastic covers from […]

PCV Job on a Volvo 2.9 Engine

2.9 Pcv Job1 -

MVS Contributor SuperHerman steps us through a PCV job on a Volvo 2.9 liter 6-cylinder. This applies generally to either B6294x or B6304x family. This engine powers over a million S80 and XC90 Volvos. If you want an alternate topic to follow for this PCV on a 2.9, check this out. Otherwise here is the link to this Volvo forum PCV job 2.9. […]

TCM Control Module Adaptation – AW55-50

Flares Hard Shifts - AW55-50/51SN

Botbasher » After my recent experiences and discoveries with the loveable slush box we know as the AW55-50/51SN, I thought I would jot them all down for those either having similar issues but finding no joy, or those facing similar issues and wondering what to do. I searched MVS for a deeper explanation for this oft […]

2001 S80 Maintenance Schedule

For complete maintenance information, please refer to your Warranty and Service Records Information Booklet. R = Replace I= Inspect (Correct or Replace if necessary) L = Lubricate Maintenance Operation thousand miles 7.5 15 22.5 30 37.5 45 52.5 60 67.5 75 82.5 90 2 (thousand km) (12) (24) (36) (48) (60) (72) (84) (96) (108) (120) (132) (144) […]

2002 Volvo S80 Maintenance Schedule

2002 S80 Maintenance Schedule -

Service Operation Schedule of Services 2002 S80 miles x 1000 7.5 15 22.5 30 37.5 45 52.5 60 67.5 75 82.5 90 97.5 105 112.5 120 127.5 135 142.5 150 km x 1000 12 24 36 48 60 72 84 96 108 120 132 144 156 168 180 192 204 216 228 240 months 12 […]

P2 Squeaky Armrest Fix

P2 Squeaky Armrest Fix

Longtime MVS Contributor Oragex serves up a simple fix for an annoying problem. If you have a squeaky armrest — center armrest — in your P2 Volvo, this is 1.5 minutes of your time that I think you’ll agree is well spent. P2 Squeaky Armrest Fix

History of the Volvo 5 Cylinder

History Of The Volvo 5 Cylnder Engine1 -

Volvo’s history is intrinsically intertwined with the 5-cylinder engine. More than any other auto maker (besides maybe Audi), Volvo’s name has become almost synonymous with this rather idiosyncratic engine over the last 30 years. At the time, it was a perfect compromise between the 6-cylinder’s power and the 4-cylinders size and efficiency. Of course, time […]

S80 Seat memory behaving oddly

Seat memory Q: 850TurboTurtle » Anyone with seat memory skills? When I purchased my 06 S80 a few months ago memory 1 was the only one working. Then that stopped and it switched to mem 2 works for seats and mirrors, and 3 works for seat only. The key fob memory (where it resets to […]

How to Fix Lumbar Support on a Volvo S60 Seat

MVS member hu5ker555 shows us how to fix the lumbar support on a Volvo S60 seat on his 2008 S60 2.5T with 168k miles. So, I was leaning back in my beloved S60 seat when the lumbar support (which I always have cranked all the way up) broke. It is the manual lumbar support operated […]