hi
I have got another problem with this car. (2001 s60 2.4T)
it has been long time but I did not care that much.
when I start the engine service light coming up and it will turn off after 2 min. I already change all filters but it still doing same thing.
thanks

That is a service reminder light and needs to be reset.If you do a search for service light reset you will find instructions to reset it.

To reset the light:
1. Turn the key to the first position(warning lights not on).
2.Push and hold the trip reset button till the trip odometer goes to zero.When it does turn the key to the second position(warning lights on).
3. If you have a service light it will start to blink after 10 to 15 seconds.Release the button. If you have a service message in the message center then when the numbers come back on the trip meter release the button.Some models have the triangle in the speedo head blink orange if that is the one you have then release the button. It may take a couple of tries but it will work.