it could be contaminated or the heating circuit is burned out. replace it.
Yes
what is the wheel base for 1985 s10 blazer
Yes it will fit.
on a 91 blazer s10 4wd
We need to know what year that S10 Blazer is.
An alternator from a 2000 Chevy blazer will fit a 2002 S10 blazer with a little fabrication.
235x70x15 this tire size on my 2001 s10 blazer
how do you replace dome light in s10 chey blazer?
YES
No it does not if it is a s10 blazer
any s10 or sonoma up to 93 and any blazer jimmy up to 94
Will a Chevy Blazer engine fit in a Chevy s10 pickup