Login Register

04 XC70 Transmission Problem

Help, Advice, Owners' Discussion and DIY Tutorials on Volvo's stylish, distinctive P2 platform cars sold as model years 2001-2007 (North American market year designations).

2001 - 2007 V70
2001 - 2004 V70 XC (Cross Country)
2004 - 2007 XC70 (Cross Country)
2001 - 2009 S60
2003 - 2007 S60 R
2004 - 2007 V70 R

Post Reply
fraserjim
Posts: 3
Joined: 29 June 2011
Year and Model: xc70 2004
Location: fraser, CO

04 XC70 Transmission Problem

Post by fraserjim »

Have a 04 XC70 86k. This is our 6th. of 7th. Volvo. 122,145,1982 245GLT, 1985 245DL, 2000 XC70, 2004 XC70, 2006 XC70

About 3 weeks ago the transmission started to "flare" when shifting 2nd. to 3rd in D mode. Momentary hesitation and then a harsh grab. Same going down from 3rd to 2nd. Took it to dealer. He replaced fluid, verified most current software, ran adaption. Now it is harsher than before.

Dealer says that next move is to replace transmission! $4,800!!

He talked to his tech. and he said that replacing valve-body is an option but wouldn't fix this problem.

Help???????

About the same time the flaring started, I have to stand on the brakes, going about 40mph, because some fool coming the other way turned left in front of me. Don't know if that is related??

At 53k the TCM transmission control module failed and was replaced. Some hard shifts associated with the failure.

Any suggestions would be welcome!

Jim

JRL
Posts: 9350
Joined: 22 November 2005
Year and Model: Several
Location: 19333
Been thanked: 16 times

Post by JRL »

A new dealer perhaps?

At those miles a valvebody could help
Even though it's out of the year and VIN range try a new B4 servo cover. For a $15 part and 40 minutes of labor
it's worth a shot.
Did they do the drive cycle after the adaption reset?
they
Necessary, plus it can take up to 300 miles of driving for it all to smooth out
Mod note. Jim passed away in early 2022, his contributions to this forum are immortal, and he is missed. RIP

2000 V70R Black, 144,000 miles Wife's R.
2007 V70 2.5T White/Oak 111,000 MILES. Polestar tune, IPD bars, rear spoiler, dark grey Thors, DWS 06, HU850, sub.

fraserjim
Posts: 3
Joined: 29 June 2011
Year and Model: xc70 2004
Location: fraser, CO

Post by fraserjim »

Thanks!

What does the B4 servo cover do?? and why replacing it might it help??

Any idea what the valve body replacement runs??

I like the idea of another dealer. when I had the TCM problem their first diagnosis, based on the codes, was a bad sensor in the steering column!! I asked what sensor in the column could impact the transmission! Common Sense?

JRL
Posts: 9350
Joined: 22 November 2005
Year and Model: Several
Location: 19333
Been thanked: 16 times

Post by JRL »

2-3 and 3-4 shift flares
I buy wholesale so I'm not sure of a retial valve body
Plus or minus a grand for the V/B plus about 3-4 hours labor, a heck of a lot better than $4500!
Where did you say you were located?
Mod note. Jim passed away in early 2022, his contributions to this forum are immortal, and he is missed. RIP

2000 V70R Black, 144,000 miles Wife's R.
2007 V70 2.5T White/Oak 111,000 MILES. Polestar tune, IPD bars, rear spoiler, dark grey Thors, DWS 06, HU850, sub.

fraserjim
Posts: 3
Joined: 29 June 2011
Year and Model: xc70 2004
Location: fraser, CO

Post by fraserjim »

Denver, CO!

Post Reply
  • Similar Topics
    Replies
    Views
    Last post