Air Conditioning problem
1988 Volvo 240 4 cyl Two Wheel Drive Automatic 188000 miles
My A/C & heater fan(blower) makes a noise like rocks in a can on all 4 speeds. I have taken apart part of the dash looking for the blower motor but cannot locate. Also, is there an add on cruise control unit available for my 1988 volvo 240DL and if so, how difficult would it be to install?