LEMON Manuals: Even more car manuals for everyone
Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 373 (Propeller Shaft And Universal Joints) >> Diagnostic Information and Procedures >> Scraping Noise

Scraping Noise

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Scraping Noise

Checks Action
DEFINITION: A scraping noise occurs when driving the vehicle at various speeds.
The pinion flange deflector or the center bearing is rubbing. Correct the interference as necessary.
Center bearing heat shield, if equipped. Correct the interference as necessary.
Exhaust pipe contact. Correct the interference as necessary.
Balance weight detached from the propeller shaft. A detached balance weight may create a sliding, scraping, or ticking type noise during acceleration or deceleration.
  1. Inspect the propeller shaft and tube for a detached balance weight.
  2. Replace components as required. Do not attempt to reattach the balance weight to the propeller shaft.