change the transmission fluid

The problem is that you have waited too long. Changing it now can trigger a total failure by washing away the sludge that is helping seal the pressure that applies the clutches. You gotta do this sooner or not at all.

So can I do it or is the car done for

Can I change the transmission fluid or should I just junk the volvo

If you change it now you risk immediate and total failure. I would just leave it alone.

My '01 v70xc ( turbo) had brown fluid after I bought it at 170,000. There was no evidence of it being changed ,ever, so I was very careful. I chose not to "flush" because it is debatable if it can help ANY CAR. I went with using full sythetic valvoline foriegn motors, then just drained and replaced fluid IN THE PAN ONLY. Drive then drain and repeat 3 times, that should put you're TF at nearly 100% new and no messing with the RAT( transmission cooler) or pan. I mean I put in the new filter but it's not critical.

Excellent addition to this thread! Please feel free to help out whenever you are on the site :)

car parked for seven months,gear refused to select, flushing done and TF changed, no sjgn of TF flow from the gear. What can i do?

If transmission fluid is not flowing, then you caouls have a fault with the fluid pump. Get a pressure test done to confirm.

Transmission problem
2001 Volvo S60 Two Wheel Drive Automatic 114000 miles

My car in the window says transmission service required?

You should see if the Transmision Control Module is available for a software upgrade. You could have other sypmtoms aswell. Posted the following tech net.

A function called "Neutral Control" is present on all 2001 V70 and S60 cars. It is also present on 2002 non-turbo V70 and S60 cars built before January 2002. When the vehicle comes to a stop, the Transmission Control Module (TCM) activates Neutral Control. Even though the gear selector is in the Drive position, a Neutral condition is engaged hydraulically in the transmission. Neutral Control disengages when the brake pedal is released or the throttle is applied.

SYMPTOMS:

When the neutral control function is incorrect, there are three symptoms that can be felt in the car;

1. After coming to a complete stop and keeping the brakes applied, a "thump" can be felt in the car. It is felt about 2 seconds after coming to a stop.

2. When releasing the brake there is a harsh or double re-engagement of drive.

3. When idling in 'D' range with the brake applied, the engine speed oscillates (fluctuates).

In addition to these symptoms, some cars may set a DTC 012A or 012B in the TCM; which should be erased before downloading the software.

[quote:108b382218="JIS001"]You should see if the Transmision Control Module is available for a software upgrade. You could have other sypmtoms aswell. Posted the following tech net.

A function called "Neutral Control" is present on all 2001 V70 and S60 cars. It is also present on 2002 non-turbo V70 and S60 cars built before January 2002. When the vehicle comes to a stop, the Transmission Control Module (TCM) activates Neutral Control. Even though the gear selector is in the Drive position, a Neutral condition is engaged hydraulically in the transmission. Neutral Control disengages when the brake pedal is released or the throttle is applied.

SYMPTOMS:

When the neutral control function is incorrect, there are three symptoms that can be felt in the car;

1. After coming to a complete stop and keeping the brakes applied, a "thump" can be felt in the car. It is felt about 2 seconds after coming to a stop.

2. When releasing the brake there is a harsh or double re-engagement of drive.

3. When idling in 'D' range with the brake applied, the engine speed oscillates (fluctuates).

In addition to these symptoms, some cars may set a DTC 012A or 012B in the TCM; which should be erased before downloading the software.[/quote:108b382218]

Transmission problem
2000 Volvo S60 Front Wheel Drive Automatic

Trans service required indicaded trans shifts in and out of gear at stops

Having a message indicates there is a fault in the transmission system. Best thing to do is taking it to the dealer for diagnostics. They can check for codes and check for a possible software upgrade for the "transmission control module".".

Getting a text message: "Transmission Service Required" and "Check Engine". Car recently serviced. Transmission oil flushed and replaced. Running fine except for occasional slight surge forward after shifting to drive.,

Anytime you replace the transmission oil you should have the counter reset also. Not doing so can cause false codes to set. What I would have done first in your case is have the dealer complete a transmission control module software upgrade.