1978 Russet Metallic 4x4 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**buffydores** · 03-25-2018, 09:36 AM

The original (I think) blower motor started to make an awful squeal on start-up, so I hunted down a NOS blower motor and installed. Problem solved.

**buffydores** · 05-02-2018, 06:58 PM

I was at the Buffalo Wild Wings the other night and the Blazer refused to start. Usually starts as easy as pie. Wires are fresh, good grounds, just starter turning and no spark. Came back the next morning and after a few tries, started up fine. No problems since.........I don't trust the coil. Out you go.

Doesn't look bad:

These are getting harder to find:

03-25-2018, 09:36 AM	#1
buffydores Senior Member Join Date: Mar 2016 Location: Longview, TX Posts: 757	Re: 1978 Russet Metallic 4x4 The original (I think) blower motor started to make an awful squeal on start-up, so I hunted down a NOS blower motor and installed. Problem solved.

05-02-2018, 06:58 PM	#2
buffydores Senior Member Join Date: Mar 2016 Location: Longview, TX Posts: 757	Re: 1978 Russet Metallic 4x4 I was at the Buffalo Wild Wings the other night and the Blazer refused to start. Usually starts as easy as pie. Wires are fresh, good grounds, just starter turning and no spark. Came back the next morning and after a few tries, started up fine. No problems since.........I don't trust the coil. Out you go. Doesn't look bad: These are getting harder to find:



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