Spark Plug Replace — First Gen. XC90

XC90 Spark Plug Replace -

CN90: My “new” 2005 XC90 2.5T with 82K still has factory spark plugs as the P.O. never replaced them. Since I have had good success with NGK Iridium BKR6EIX in my 1998 BMW 528i, I decided to use these NGK Iridium BKR6EIX spark plugs in my XC90. Article Notes Who MVS Forums Contributor cn90 does what he does […]

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 […]

P80 Ignition Switch, Root Failure Analysis

MVS Moderator and Volvo DIY fan Abscate looks closely at what fails on P80 ignition switches. If you’re having trouble starting your P80 Volvo, this shows you what is broken and what you can do to fix it. Most of us have had to replace the electrical part of our ignition switch on high mileage […]

POLL: What Helps MPG?

Almost five years ago, MVS Contributor dan777 started a poll in the MVS forums and asked What Helps MPG? Almost 300 votes later across 30 poll choices, here are the MPG poll results… Everybody is trying to save gas those days, so would be nice to share what it helped increasing your MPG. Please choose […]

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 […]

Volvo 5-Cylinder Engine Firing Order

Get it wrong and it won’t run! Firing order and plug wire order is often wrong on google searches as well as in the Haynes manual- if anyone is searching for this information, it’s CORRECT right here on MVS! This is for 850’s and first year S/V/XC/C70’s (’98’s). Starting trouble post plug wire install

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. […]

Bought a 1999 S70 GLT with almost 300k Miles

1999 S70 GLT… Where to start? New MVS member shertzog bought a 1999 S70 GLT with almost 300k miles, and he’s been fixing it up: new spark plugs, new coolant tank, new headlight bulbs. Repaired: j-hose. Painted: headlight reflectors. 290,600 miles, white/tan (leather in front seats pretty beat up). new plugs (. – $5/pr Amazon – […]

Engine Rebuild Tutorial PDF – 1996 Volvo 850

Hydro-lock Causes Engine Failure, Which Causes Engine Rebuild The project lasted into the third week. Were I to do this again, I could do it in a week without difficulty. Maybe 3 days. MVS Forums Contributor and advanced shadetree-level mechanic  JimBee puts together a 288MB, 30-page downloadable PDF monster filled to the top with how to […]

Spark Plug Wars – What’s Best for Your Volvo

Spark Plug Talk - What's good for Volvos

In theatres now. Please bring weapons. The Problem brunocerous » Hi all, I’m a longtime Volvo admirer and relatively new owner of a used ’98 V70 base model. Recently, I had some CEL blinking while driving to get my inspection done, turned around and got my scanner out. I was hoping for some insight. After seeing […]

Parts for Rebuilding a Volvo 5 Cylinder Engine

Need to know what parts to buy for an engine rebuild? Big Will steps in and knocks this list out of the park, with many excellent tips and substantial commentary to let all us know the parts for rebuilding a Volvo 5 cylinder engine. Like Will said, this is specific to mid-late 1990s Volvo FWD/AWD […]