found a rubber splined tube on passenger floor board. heating vents are not switching to defrost or front vents. how do I access this and see if this is whats causeing the issue?
Sounds like part of your blend door actuator. I will try and get you a video
www.youtube.com/watch?v=_hN6otxId5s --- this for an 09 but yours will be similar.
www.youtube.com/watch?v=tPIsqQ5OxDo --- here is another one just in case your dash is different than the first video.
thanks the second video was the same as my dash.... hopefully this will be what I need, will let ya know....
Your welcome and good luck.
I didn't even have to replace part...just rotated center spindle quarter way and knocking stopped, vents change now...don't know what that rubber is but all works like it should....thanks for the help
Looking for a Used Ram 1500 in your area?
CarGurus has 11,320 nationwide Ram 1500 listings starting at $1,000.
Search Dodge Ram 1500 Questions
Dodge Ram 1500 Experts