My 7.4L has a 4 speed auto trans, it drops down from 4th to 3rd.

Asked by yamadog Nov 11, 2014 at 07:18 PM about the 2000 Chevrolet C/K 3500 LB RWD

Question type: Maintenance & Repair

It will drop down to 3rd after about 10-15 minutes running down the freeway, from any speed. It will not upshift back to 4th. If you pull over & turn off engine for a few minutes, it will shift normally until it down shifts again to 3rd.
I had the transmission rebuilt & it still does it. HELP !

1 Answer

Your Answer:

CarGurus Experts

  • #1
    Joe_2019
    Reputation
    420
  • #2
    Gene Arnett
    Reputation
    410
  • #3
    Keith Massey
    Reputation
    220
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Silverado 2500HD
16 Great Deals out of 1,285 listings starting at $8,995
Used Chevrolet Silverado 3500
4 listings starting at $29,975
Used Dodge RAM 3500
28 listings starting at $11,500
Used Chevrolet Suburban
10 Great Deals out of 550 listings starting at $7,500

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.