Blazer Forum - Chevy Blazer Forums

Blazer Forum - Chevy Blazer Forums (
-   Lighting & Electrical (
-   -   How does the heater motor come out ? (

atvwarrior 01-06-2013 02:19 PM

How does the heater motor come out ?
Hey guys just wondering if anyone has changed there blower motor for there heater in a 2000 blazer 4.3 4x4 . I did try searching but everything came back as heater core replacement . Any help or helpful links would be greatly appreciated .

rriddle3 01-06-2013 04:46 PM

Look at the black plastic covering on the passenger side firewall and you should see a faint dotted line that (I believe) says "cut here". Take a box cutter and carefully cut out that section to expose the blower motor for removal. After replacement, put the section you cut out back in place and use black RTV sealant to seal it up.

atvwarrior 01-06-2013 07:39 PM

Ok , glad I asked . Thank you Mr rriddle3 I was getting ready to tear the dash out and start from the inside because it has no bolts on the outside like my 94 .

coolasice 01-07-2013 08:07 AM


rriddle3 01-07-2013 10:45 AM

That's a '93 S-10. His 2000 Blazer is a different design and set-up.

coolasice 01-07-2013 12:46 PM


Originally Posted by rriddle3 (Post 560568)
That's a '93 S-10. His 2000 Blazer is a different design and set-up.

start at 5:30

aa21830 01-07-2013 04:00 PM

First 5 minutes was interesting...nice little gadget he had there.

atvwarrior 01-08-2013 09:16 AM


Originally Posted by coolasice (Post 560585)

start at 5:30

Thanks for the link to the video it was very helpful , I added to your rep . Im glad I didnt tear the dash out , I feel stupid .

Dubie81 01-23-2013 09:11 PM

Well, glad I found this...Just one question. Do you need to put the plastic back on? Does it serve any function other then dust cover? I didn't see him do it in the video...I'll have to watch again when I get home to a computer with sound. The closed captioning made no sense.

Ugh_97LS 12-22-2013 09:36 AM

extremely useful video thanks

All times are GMT -5. The time now is 12:14 AM.