Report: Whining Noise at Freeway Speeds May Come From Rear Axle
Chrysler Aspen Problem
Drive Train Affected: 2WD
Average Mileage: 24,666 mi (12,000 mi - 40,000 mi)
A whining noise heard driving at freeway speeds (more than 55 mph) can be normal noise from the rear axle which is being transmitted through the body. A body/frame damper is available which may help with this concern.
Visitor, 2008 Chrysler Aspen, 2WD, 40,000 mi
Whining/humming sound at 45 mph up to about 65 mph when gas pedal is pressed. When coasting, the sound goes away. Having the pinion gear in the differential replaced, which supposedly will fix the problem, or so the Chrysler dealer tells me...glad it's under warranty.
Visitor, 2007 Chrysler Aspen, 2WD, 12,000 mi
whining noise at 60 mph
Fixed with new rear end