Jump to content
  • Sign up for FREE! Become a GM-Trucks.com Member Today!

    In 20 seconds you can become part of the worlds largest and oldest community discussing General Motors, Chevrolet and GMC branded pickups, crossovers, and SUVs. From buying research to owner support, join 1.5 MILLION GM Truck Enthusiasts every month who use GM-Trucks.com as a daily part of their ownership experience. 


2006 Siverado 4.3L throttle response

Recommended Posts

I just bought a 2006 Silverado 1500 4x4 work truck with the 4.3L V-6.  It has the traditional throttle cable between the pedal and the throttle body. I notice that when the engine is cold there is some lag in throttle response. I've heard the computer does this on purpose.  Just wondering if it's common. Thanks!

Share this post

Link to post
Share on other sites

Check the spark plugs,rich running when in warm up,plugs might not be able to handle it,age

Share this post

Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...

Important Information

By using this site, you agree to our Terms of Use.