Login Register

Trying to figure out a new noise

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

Post Reply
shayinok
Posts: 20
Joined: 21 June 2015
Year and Model: S70 1998 T-5
Location: Midwest
Has thanked: 1 time

Trying to figure out a new noise

Post by shayinok »

Any idea what might cause this sound on a 98 S70 T5?

https://www.youtube.com/watch?v=ilRT4YF1hX0

It occurs at low speeds when weight is being put on the drivers side, such as stopping or turning right. It sounds like it's coming from the front driver's wheel. The wheel bearings were replaced within the past 3 years. Switched out the brake pads which didn't help. Greased the caliper bolts, also no effect. Tightened the wheel axle nut, which might have helped a little (still evaluating) since it doesn't occur all of the time. It doesn't sound like the CV axle, although they tend to go frequently on this car, so not impossible and the speed and situations that produce the sound supports that. The CV boot looks intact and the sound is definitely not the typical CV clicking sound. Also, the tires are new as of a few weeks ago. Any thoughts?

scot850
Posts: 14870
Joined: 5 April 2010
Year and Model: 2000 V70 R
Location: Calgary, Alberta, Canada
Has thanked: 1836 times
Been thanked: 1709 times

Post by scot850 »

I can't hear the sound clearly. There are a few possible thinks to check:

1) Spring seat on front left strut top.
2) Could be the sub-frame bushes on the left side
3) Sway-bar bush broken/split.
4) Sway-bar end links failing
5) CV boot is possible but hard to tell from this.

Neil.
2006 V70 2.5T AWD Polestar tune
2000 V70 R - still being an endless PITA
2006 XC70 - Our son now has this and still parked in our garage
2003 Toyota 4Runner V8 Limited
2015 Kia Sportage EX-L - Sold
1993 850 GLT -Sold
1998 V70 XC - Sold
1997 Volvo 850 SE NA - Went to niece in California - Sold
2000 V70 SE NA - Sold

shayinok
Posts: 20
Joined: 21 June 2015
Year and Model: S70 1998 T-5
Location: Midwest
Has thanked: 1 time

Post by shayinok »

Thanks for the direction! The sound is really apparent at about 13 seconds into the video. It almost sounds like the tire rubbing, but I don't see any evidence of that being the case. We recently replaced the sway bar end link and the entire strut assembly. Will double check it all though.

Post Reply
  • Similar Topics
    Replies
    Views
    Last post