I did. The headlight switch is on. The low-beam works. But when I try turning on the hi-beam (flick the turn-signal lever), no lights at all.

Haven't use both hi beam & fog light for a while. When I tried to turn them on yesterday, neither will come on. I first turned on the headlight (low-beam). Then I tried to turn on the hi-beam. It didn't come on. I checked both fuse and the light bulbs. They were good. Fog light also wouldn't com...

I have a 1995 Volvo 940. It's been idling very rough even when warm up. It will even die randomly after a long day's drive when stop at an intersection. Someone has suggested me to clean the IAC. Do you know whether the IAC on 940 can be removed using the same steps as your 850?