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You have to completely remove the dash to get access to the heater core.
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∙ 14y ago
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How do you change a heater core on a 1999 Blazer?
You have to remove the entire dash board to gain access to the heater core.
How do you determine why a 1999 Chevy Blazer just blows out cold?
I have a 1999 blazer. The heater core clogs up about once a year from the Dexcool. Try having it (heater core) flushed and use Prestone (Extended life) instead of Texaco.
Do you need to reset computer on your 1999 Chevy blazer if you change spark plugs?
No.
How do you reset frequency on a car alarm for 1999 Chevy blazer?
change the alternator batteries
When should you have your timing belt replaced on your 1999 Chevy blazer?
Your 1999 Chevy blazer doesn't have a timing belt.
How do you change the heater core on a 1999 Chevy 4 wheel drive?
To change the heater core on a 1999 Chevy 4-wheel drive, first remove the dashboard and drain the coolant. Unbolt the core from its mounts and remove the dash panel to be able to change the heater core.
Will a 1997 Chevy blazer work on a 1999 Chevy blazer?
Will a 1997 blazer what work on a 1999 blazer????? If your talking engine, transmission, or running gear than yes. It is all the same.
Where is the heater core on a 1999 Chevy blazer 2 door?
that model is acually located under the hood on the fire wall on pass side..
Where is the heater control valve on a 1999 Chevy s10 blazer?
The heater temp blend valve is located behind the dash assembly. The dash assembly must be removed to gain access.
How do I change the transmission seal on a 1999 Chevy blazer?
There are several seals in that transmission, need to know which one.
If water appears on front floor mat is this due to bad heater coil in a 1999 Chevy Blazer?
Is the water clear in color or is it green in color
Heater box removal 1999 Chevy blazer?
Open the two front doors and remove everything from the front seat to the firewall, I'm not kidding.
