Transmission Fluid and Volvo S40/V50, C30 & C70

P1 Family Auto Transmission Advice And Diy -

Wondering if you need to change the transmission fluid in your P1 generation — 2004-2012 — Volvo S40/V50? MVS user cleve33 had a similar question after his mechanic recommended every 30k miles and worrying it was just a cash grab. Turning to the good people of the MVS forum, he asked how often to change […]

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 […]

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 […]

Repairing a AW55-50SN Transmission in a 2001 V70

AW55-50 internals

A whining, turbine sound is a common characteristic of a failing Volvo (or any) transmission. This occurs when the transmission is starved of trans fluid. MVS Contributor Precopster has a 2001 V70 T5 (a turbo) and guess what? Whining sound, no forward or reverse. Here Mike (Precopster) details his efforts to avoid replacing the transmission by draining […]

More Manual Transmission Swap Tips & Tricks

MVS Contributor tryingbe goes ALL OUT doing an auto to manual transmission swap. He has outstanding information and warnings on what to buy, where to get it, and the transmission swap to do list. This Volvo forum topic joins the many others here on manual swaps. The topic was started by beigg who asked… What is […]

S60 Clutch Replacement

How hard of a job is an S60 clutch replacement? MVS Moderator abscate, and MVS Contributors tryingbe and kcodyjr go into detail on what to buy, what tools you need, and a general summary of the work involved. They give a good account of the scope and cost of replacing the clutch on a modern, front-wheel-drive Volvo (1990s-2000s).

Transmission/Drive-E Problem on New S60 Models?

It looks like there may be a transmission or transmission programming problem with Volvo S60 models with the Drve-E engine. Here’s a post on Volvo’s own support forum about the problem. MVS member odonnebj has a Drve-E problem in his 2015.5 S60 that may be related. He includes sound files in his post, but it’s hard to get […]

Stage 0 and So Much More… Fix List for a V70

MVS Contributor Sledddriver goes on an multi-month blistering repair & fix odyssey, taking his 1998 V70 T5 from the edge of roadworthiness to 100% functional and reliable… all for not even $1000.  This is Stage 0 and way, way more. Following up on Tryingbe’s theme [of restoring to 100% a P80 Volvo], here’s a list of sled-work […]

1998 Volvo S70 T5 Manual for Sale

This 1998 S70 T5M looks like a winner. For sale in Colorado is a very rare high pressure turbo (T5) manual transmission (M) S70 in red/graphite. Owner is asking $4800. I don’t think that’s unfair. This car is significantly more rare than an R Volvo from the same year. It’s not mine, I’ve never seen […]

Removing the Transmission Solenoids on a S60 – Video

MVS Forums contributor oragex shows us a video he made of him removing the transmission solenoids on a S60.   oragex: Yes, I shoot the videos while working on it. The transmission pan shouldn’t be a hard job after working on suspension, brakes and similar.. even part-dropping the subframe was easy, it takes a 1/2″ ratchet […]

RWD Volvos Have PNP Switch Flashing Arrows Too

MVS member Bob had the common flashing arrow light on the dash of his 1995 960. While looking at the wiring harness connector (8 sockets) that plugged into the PNP switch connector (8 pins), I noticed one wire looked “funny” – and for good reason. It was no longer connected to the crimped on socket […]

The Birth, Life & Death of an XC90 T6

Ok, that title was a little dramatic, but that’s the idea. MVS member XVTer bought a 2004 XC90 T6 a few years ago for his wife. In between the buying date and selling date he posted some of the best tune-up, Stage 0 and restoration info for XC90s I’ve ever seen. This is his XC90 T6 story. […]

AWD to FWD Conversion on a 2005 XC70

AWD Broke – Can He Convert it to Front Drive Only? MVS Forums Contributor renns asks about AWD to FWD Conversion on a 2005 XC70, much like 1997-2000 Volvo owners do all the time, like here, and here, and here. OK, I picked up the XC70, 90,000 miles, in very nice shape overall. I had […]