Blend Door Actuator
The last two days my truck has been making a thumping/grinding type sound for about 3 seconds when I select the Defrost/Floor button on my heater.
This only happens when it sits overnight. The heater/AC works fine. Sounds doesn't repeat after warm up. Dropped it off at the dealer this am.
The dealer stated they will need to duplicate the sound and it may possibly be the Blend Door Actuator. Anyone ever have this done? The Service guy said if that is the issue then it most likely will be a "all day job"
Now that the holidays are over and no money, I'm starting to panic. Has anyone on here have had this repair done?
2005 F350 Crew Cab LB FX4 Lariat
Loaded-Leather, Sunroof, 06 Chrome Package
5'' Tuff Country Lift
Toyo MT's 35's with Race Line Renegade 20's
ARP Studs, EGR Cooler Delete, Coolant Filter
MBRP 4'' Exhaust Turbo back, No Cat
SCT X3 Tuned by TSD & IDP
Stock Airbox, NON-MAF Truck
GT3788VA POWERMAX Turbo
DiProcol Optix EGT & Boost Guages , Scangauge II