1997 Oldsmobile Cutlass Supreme Base 6 Cyl 3.10L
Loud whining sound when the car is warmed up, especially on very hot days.
On very warm/hot days, after the car is warmed up, you can hear a loud whine in the rear of the car. The hotter the day, the louder the whine. Doesn't happen when first starting the car; only when it's warmed up and on hot days.