GM Truck Club
THE PREMIER CHEVY TRUCK & SUV FORUM
Founded in 2004 ~ We're the #1 Chevy Truck & SUV Forum.
Silverado & Sierra | Tahoe & Yukon | Suburban & Yukon XL | SUV & CROSSOVER
Results 1 to 1 of 1
  1. #1

    Default 04 Suburban Weird Whine Like Sound ONLY When Under 20KM over 20 no sound

    I had to get an encoder sensor replaced, so I ended up just replacing the encoder motor itself, a new sound that I never heard before is this kind of like a whine when slowing down to turn into a driveway, without turning its heard, driving 60KM+ no whine no sound nothing just when slowing down below 20

    04 Suburban 170Km Z71

    Noise only happens when in 4WDHI and not in 2WD
    Last edited by TechAnalyst; 12-29-2011 at 06:14 PM.

Similar Threads

  1. Whistle/whine sound in new truck??
    By SMTXAGGIE in forum GM Powertrain
    Replies: 7
    Last Post: 08-29-2011, 12:07 PM
  2. No sound from speakers on my 02 Suburban
    By Baker in forum Audio, Video & Gadget Tech
    Replies: 2
    Last Post: 05-17-2011, 07:06 PM
  3. 99 Suburban 5.7 Vortec with unexplained belt chirping sound
    By Phileepo in forum General Chevy & GM Tech Questions
    Replies: 2
    Last Post: 12-12-2010, 09:29 AM
  4. Howling sound from 99 Suburban
    By bferland in forum General Chevy & GM Tech Questions
    Replies: 3
    Last Post: 10-21-2008, 09:34 AM
  5. Replies: 0
    Last Post: 04-19-2008, 10:46 PM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •