GM Service Manual Online
For 1990-2009 cars only

Intermittent Noise for Isuzu Isuzu MD Steel Tilt (F Model) 2000

Problem

Action

The ring gear is warped.

Replace the differential drive pinion gear and the ring gear set.

Spicer Eaton call 1-800-TCM-HELP

Meritor 1-800-535-5560

The differential case bolts are loose.

Tighten the differential case bolts. Refer to Fastener Tightening Specifications Fastener Tightening Specifications.