Diagnose and Access Blower Motor

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GMC Blower Motor TOTALLY Clogged: How Did This Even Get in There?? (Digging in With Greg Alberalla)

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What happens here

Begin by diagnosing the issue. The vehicle's blower motor sounds abnormal, and the airflow from the vents is severely restricted or nonexistent, indicating a potential blockage. To access the blower motor, use an electric ratchet with a 7mm socket to remove the retaining screws from the lower passenger footwell panel, then carefully remove the panel to expose the blower motor and its housing.

Goal: Confirm blower motor issue and gain access to the component.

Tools and materials

7mm Socket — Matching the size of the retaining screws
Electric Ratchet Ryobi — Removing screws from the trim panels
Passenger Footwell Panel — The trim panel covering the blower motor

What they say

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there's a whole freaking nest in here like this is not this is not good oh boy we're observing the wild greg in his natural habitat here he seems uh he seems to be stumped by a tire now they're having a discussion and probably going to go throw the tire off a cliff my interpretation of the situation right now let's go out there and see what he's doing what are you doing today gregory oh man he scared me you snuck up on me good goodness well uh so first thing this morning i guess we had some tires delivered so i was i was literally rolling it over to the truck that they're gonna go on and see how much lower they're gonna be because these are uh those are going on a truck these are gonna go on a truck yeah all right um so not quite as bad as this we didn't put these on but uh this is a little too stretched for me so we had to get some uh some much wider ones this is more or less like project land and then the race vehicles are inside so i saw the the billet block and stuff in your garage you just got a billet wagler motor in there just hanging hanging out yeah just hanging out there's there's a billet engine hanging out in there there's uh there's more parts stacked everywhere here than i know what to do with so that's why this is kind of uh we we did this little land excavation project as soon as we moved here so i could put another shop basically right back here my four wheel drive drag truck project over there and it's a 25 6 cert cage four wheel drive it's not uh it's not quite complete yet but it's getting there we pretty much just got done with uh redoing the redo in the cage it was uh it was a 850 cert cage and we're kind of in the middle we moved the engine back in it so four wheel drive yeah yeah the other the other truck in the other uh garage that is full tube chassis is you know big tire two-wheel drive that's what the billet engine is for uh we were thinking about putting the billet engine in here but we're probably gonna go with uh go with a different freedom racing engine set up in in that is gonna be putting this thing back together today yep this should go back together today we're actually just waiting on a head gasket your your time lapse in right now for your video about this thing just time lapse and yep yeah my video is more or less geared towards like uh this specific one is basically start to finish of a head gasket job on one of these trucks very like compressed like uh i've done head gasket jobs plenty of times but like it's always…

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