My 2001 does that too, and I think mine is the dreaded ETM issue. No check engine light yet.

I have a 2001 S60 2.4t with 70k and it does the same thing. I plan to get into the dealer for the software updates but I really do not trust any dealership.

I may wait until it dies then fix it. Had several cars that the transmission went out very soon after a "flush".

Any advice would help me as ...

I found the problem, I drank decaf this morning after a 12 hour day at work yesterday.

As humbling as it is to admit, I was looking at the wrong bulb.


The low beam is burned out.
Thanks for the feedback, I may be retarded.

I had a low beam headlight out message and sure enough the drivers side headlight was not working. So I took the bulb out and it looked fine. Then I tested it with my handy volt meter and it tested fine. The fuses all are good and it is only one headlight bulb. Im confused?

Should I go ahead and ...