Four problems related to differential unit have been reported for the 1998 Chevrolet Blazer. The most recently reported issues are listed below.
Side gears and case and side bearings failed at 48,300 miles. Replaced front differential assembly, installed new side gear set and case and side bearings. Repair cost was $1,154. 00 dollars. Bought the car used in Feb. 2001, bearings failed in Nov. 2001. Only 5,000 miles were put on the vehicle in that time frame.
Planetary gear shell, among other internal components broken - $1650 damage.
Ring and pinion gear and rear differential were replaced twice. Also steering idler arm and the speed sensor hav e been replaced. Please provide further information.
Driver's seat recliner lever broke, rear differential leaking.