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2003 Chevy Problem

Discussion in 'Truck & Equipment Repair' started by pabaker66, Dec 31, 2011.

  1. pabaker66

    pabaker66 Senior Member
    Messages: 117

    2003 chevy 1500 silverado,

    Today when I pushed the 4 high button it kicked in as it should however there is a load whining coming from the front end.

    any thoughts?????
    :mechanic:
     
  2. dieselss

    dieselss PlowSite Fanatic
    Messages: 10,971

    Did you check the fluid? Smell it ? Did u try it in 4low?
     
  3. pabaker66

    pabaker66 Senior Member
    Messages: 117

    I just got home from driving aall day. I will be checking the fluid in the morning. but the 4 low seems to work fine.
     
  4. dieselss

    dieselss PlowSite Fanatic
    Messages: 10,971

    But did 4 Lo make noise as well?
     
  5. pabaker66

    pabaker66 Senior Member
    Messages: 117

    it seemed too. but 4 low always seems to whine.
     
  6. dieselss

    dieselss PlowSite Fanatic
    Messages: 10,971

    Hummmm ok either front diff or transfer case
     
  7. pabaker66

    pabaker66 Senior Member
    Messages: 117

    Thanks for info. I will be digging into it tomarrow since we have a major storm coming monday and it is our main truck.
     
  8. goel

    goel PlowSite.com Addict
    Messages: 1,079

    I bet transfer case.

    How many miles?