Volvo: volvo filter and front end, cabin air filter, strut rod

Question
I had the sway bar bushings replaced.Very costly.700. There is still a clunck noise coming from the left front wheeel area when i back out to the left? Jut got new tires too. What could it be? Other than that, it rides very smooth over bumps and cornering.
Where is the the cabin air filter? I cant find it, and its not in the manual!!!???? Thanks for your help.

Answer
Jeff,
Noise from the front end strut rod bushings, ball joints, upper spring plates, broken spring, loose mountings, tie rod ends.
Some cabin filters are under the dash in the climate housing and some are under the upper cowel below the wipers. Not all the vehicles have one.