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Newbie 2000 C70 Transmission

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

1992 - 1997 850, 850 R, 850 T5-R, 850 T5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

Joedeec70
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Joedeec70

Newbie 2000 C70 Transmission

Post by Joedeec70 » Sun Aug 25, 2019 5:32 am

I had a 1999 C70 it ran great. The top never worked. :( This morning I am going to see a 2000 C70. The transmission service arrow is on.
The gentleman told me the car shifted fine. Then after an hours drive, it became stuck in low gear. After sitting it was OK. Then after driving it became stuck in 3rd gear. I don't yet know at this time how long he drove it in 3rd. I know from what I have read that could be bad.
It has been sitting he says he has not messed with it since.

The car has 90K on it. He is asking $1350. I don't have much time. I am going to see it this morning.
My question is what steps would you take in an attempt to rectify this before biting the bullet & bring it to a transmission shop for repair?
I would reset service light. Disconnect battery. I only have an OBD code checker. I would flush the transmission. With the addition of Lucas or Prolong. I know some people hate additives. Would the PNP be a possibility? Is any other resets possible?

Any help would be greatly appreciated. Since I don't have time to search the forums. Otherwise, I would.
I have tried to do some research.



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abscate
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abscate

Re: Newbie 2000 C70 Transmission

Post by abscate » Sun Aug 25, 2019 5:52 am

If you are set on buying value this car , budget about 3500-4000 for a transmission swap with a good used one without guarantee.
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1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 BMW

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Re: Newbie 2000 C70 Transmission

Post by bmdubya1198 » Sun Aug 25, 2019 8:13 am

I'd make an offer on it if you really like it and it's in really nice shape otherwise. The 2000 should still have the AW50-42, so those transmissions are pretty good overall, unlike the newer AW55 5 speed auto. PNP switch is very possible, a good way to tell is to move the shifter back and forth several times (PRND3L) and usually if it's the PNP switch, it'll go back to normal. Granted, this doesn't always work and it won't last, but it's a fairly good test.
The best thing to do is to hook it up to VIDA and read the transmission codes. Worst case you could be out the cost of a new transmission (I feel it's unlikely, but I wouldn't rule it out) and best case, $50 for a PNP switch.

Transmission drain and fill is a good idea either way, who knows when it was last done at 90k miles... possibly never. I would urge against using an additive, I wouldn't risk damaging the transmission with anything like that.


2000 V70R Venetian Red/Charcoal M56 Swapped 190k
2001 S60 2.4T Black/Black 230k
2003 S60 2.4T Silver/Black 107k
2007 XC90 V8 AWD Sport Titanium Grey/Black 158k
1993 944 Base Beige/Beige :mrgreen: 221k
1992 Miata Mariner Blue/Black 146k
Sold-
1998 V70 GLT Black/Beige 193k
1998 S90- Silver/Gray 207k
1995 850 GLT Tropic Green... crushed
1988 744 Turbo M46 Beige Metallic/Beige 188k- Never should have sold it


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erikv11
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erikv11

Re: Newbie 2000 C70 Transmission

Post by erikv11 » Sun Aug 25, 2019 10:04 pm

How'd it go, did you buy it?


'95 854 T5-R, Motronic 4.4, 185k
'96 855 NA, 140k
'98 S70 NA, 210k (living out west)
'98 V70, T5 tune-injectors-turbo, LPT engine, 280k
'06 S60 R, 160k
gone: '96 NA 850 210k, '98 NA V70 182k

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