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 2 of 2
  1. #1

    Question Whining sound - 1998 gmc yukon

    Just joined to post this thread hoping I might get some help. I've got this 1998 GMC Yukon 4x4 and it used to have this whining sound that would come on as I turn the key to acc/on position before start, and it'd also last a couple seconds after the truck was turned off. Sounded like a "healthy" sound, but what the hell is it? Now it doesn't do it anymore. Is something going bad? I'd like to keep the truck as long as I can since I'm planning on driving the wheels off this thing. The more I can find out about it, the better.

  2. #2

    Default

    Could be the blower motor for heater making a bit of noise. There not grease-able so have an ear for it. Play with blower settings see if it does it again.
    BTW welcome aboard



    Jamie

    2007 Ford E250(Work van) (Ya, Ya, shut up!)
    1996 GMC Sierra SLE 1500 5.7L/4L60E

Similar Threads

  1. Whining Sound
    By tofus in forum Chevy Trailblazer Forum (GMC Envoy)
    Replies: 11
    Last Post: 09-28-2011, 04:59 PM
  2. Wipers gone haywire-1998 Yukon
    By mateospeed in forum Chevy Tahoe Forum (GMC Yukon, Cadillac Escalade)
    Replies: 3
    Last Post: 04-27-2009, 08:18 AM
  3. Trailer wiring woes on 1998 Yukon: Wires through body?
    By mateospeed in forum Chevy Tahoe Forum (GMC Yukon, Cadillac Escalade)
    Replies: 2
    Last Post: 04-27-2009, 08:10 AM
  4. 2006 Yukon Whining Noise in rear
    By bbdawg in forum Chevy Tahoe Forum (GMC Yukon, Cadillac Escalade)
    Replies: 1
    Last Post: 12-09-2008, 04:27 PM
  5. Advice buying a 1998 Yukon
    By pbernardini in forum Chevy Tahoe Forum (GMC Yukon, Cadillac Escalade)
    Replies: 9
    Last Post: 11-17-2007, 01:54 AM

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
  •