Heater blower loud noise on high speed

Hello, perhaps there is a nest or debris in there! The best way to have an initial inspection is to access the blower motor. A shop near you can do that, so you can see if there is debris in there that can be cleaned out. Newer vehicles have a cabin air filter that can be removed for access; not sure that yours does -- but if it does, remove that and inspect first. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops