Dismiss Notice

Welcome To CK5!

Registering is free and easy! Hope to see you on the forums soon.

Score a FREE t-shirt and membership sticker when you sign up for a Premium Membership and choose the recurring plan.

cruise control - speed surges up and down

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by downtime2nite, May 12, 2003.

  1. downtime2nite

    downtime2nite Registered Member

    Joined:
    Jan 13, 2002
    Posts:
    20
    Likes Received:
    0
    Location:
    washington state
    when I set the cruise on my sub it can' /forums/images/graemlins/1zhelp.gift seem to keep the speed at a constant rate. any ideas what may be wrong? it surges up and down, like pushing the throttle down and letting it up quickly. any help appreciated
     
  2. 90K5

    90K5 1/2 ton status

    Joined:
    Jun 1, 2000
    Posts:
    3,719
    Likes Received:
    0
    Location:
    Lubbock, TX
    check the vacuum lines to the cruise...sounds like its getting inconsistent readings thats where i would start, since they are so cheap
     

Share This Page