190E A/C Blower Fan
Thanks for you advise. I have the right side underdash out. Will check the left if it will let me further in. The restriction seems to be at the fan source. All ducts are affected. Not sure how to access the fan source. The fan speed is definitely increasing but the air velocity is being restricted. I'm trying to find either an object restriction or duct disconnection or crack or hole. Still searching. I'll let you know what and or if I find the cause. Please let me know if you can add any other advise.
Thanks again for you help.