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. 

Running board malfunctioning

Recommended Posts

I’m all over it.   Been using on blaster for a week. They function,  then get stuck.  For 6 months they run great and now last two weeks go up half way then back down or stick every day.  

does it make sense to power wash joints then use penetrating oil or just penetrating oil and push and pull on the running board to free-up and function as designed ?? 

Link to comment
Share on other sites

Power wash could help. I would shut off the dash switch and give it enough time to dry the electronics/motor out. Compressed air may help. I've had some that just could not be brought back to full  functionality. Very expsensive to fix.

Edited by tbarn
  • Like 1
Link to comment
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.