You go through the dash, that's all I know. Pain in the neck. Good luck with that one.
It is under the passenger side dash. You do have to take apart the dash though. The back of the glove box has to come out. It takes about two hours because some of the bolts are really hard to get at. You need a long bendable extension or wobble with long extention. then climb under the hood and disconnect the hoses and hose retainer.
You don't have to remove the whole dashboard. If you take out the glove compartment liner and the radio you can access all the housing screws around the heater core, with some gyrations. On mine I had to remove the front right wheel and fender liner to get at the heater-hose attachments, which are on the engine side of the firewall, under the air-conditioning housing, virtually inaccessible otherwise, and easily reached this way. Have fun with it!!
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Related Questions
Will an alternator from a 2000 Chevy blazer fit a 2002 s10 blazer?
An alternator from a 2000 Chevy blazer will fit a 2002 S10 blazer with a little fabrication.
Would a Chevy blazer s10 driveline fit a Chevy s10?
Yes
Will a 96 blazer transmission fit a 95 s10 pickup?
Will a Chevy blazer engine fit in a Chevy s10 pickup
How do you change a heater core in a 1992 Chevy s10 blazer?
Disassemble the dash and open up the HVAC compartment.
Will a 2000 Chevy s10 blazer 4x4 transmission work for a 1998 Chevy s10 blazer?
Will a 2000 blazer transmission fit a 1998 s 10 chevy 4x4 truck
Where is fuse for power windows in Chevy s10 blazer?
We need to know what year that S10 Blazer is.
What is the Bolt pattern s10 Chevy blazer 4x4?
Chevy s10 blazer lug pattern is 5x4.75 with 6" back spacing
Does a 2004 Chevy Blazer have chip in the key?
No it does not if it is a s10 blazer
Will a 2003 s10 Chevy Blazer transmission fit a 2002 Chevy Blazer?
Yes
1990 Chevy 4x4 s10 blazer firing order?
i am looking for a diagram of the firing order in a 1997 Chevy s10 blazer 4x4.
Can the Chevy blazer engine fit in a Chevy s10?
Yes. Very easily. They are built on the same body, but the blazer is the suv and the s10 is the truck.
What size tire are on a 2001 Chevy s10 blazer?
235x70x15 this tire size on my 2001 s10 blazer
How do you replace dome light on s10 Chevy blazer?
how do you replace dome light in s10 chey blazer?
1997 s10 blazer change heater coil?
To many steps to list here, would recomend purchasing a shop manual if you intend on replacing that heater core yourself.
Will a 4.3 liter engine from a 2000 s10 Chevy blazer fit a 1997 s10 Chevy blazer that also has a 4.3 liter engine?
Yes.
What causes a loud gurgling bubbling sound from your transmission or heater in a 96 Chevy S10 Blazer?
Overheating. Have the cooling system checked.
Will a Fuel pump off a 95 Chevy s10 work on a 89 Chevy s10 blazer?
Yes,
Where is the ECM located in a 1992 Chevy S10 blazer?
The ECM on a 1992 S10 Blazer is located below the glove box.
What is the Transmission fluid capacity 97 s10 blazer 4x4 4.3 auto?
for chevy s10 blazer v-6
How many lugs on a Chevy 98 s10 blazer tire?
A 98 Blazer S10 has 5 lugs on each wheel.
Where is the fuel pump fuse located on a 93 S10 Blazer?
which fuse is for the fuel pump in a 1993 chevy s10 blazer
Where is the heater fan resistor located on a 99 chevy S10 blazer?
Under the hood, on the passenger side of firewall, near the blower motor.
Will a 55 Chevy spindle fit your s10 blazer?
No.
Does a 1986 Chevy s10 blazer have ignition points?
No.
Does a Chevy S10 blazer have an Auxiliary jack?
Nope.
