Disconnect the negative battery cable.
Drain the cooling system into a clean container for reuse.
Remove the air cleaner and duct assembly.
Remove the wiper linkage.
Remove the heater hoses from the heater core.
Remove the lower center console.
Remove both instrument panel insulators.
Remove the heater outlet module screws.
Remove the heater cover.
Remove the heater core mounting clip and line clamp screws.
Remove the heater core.
Install the heater core.
Install the heater core mounting clip and line clamp screws.
Install the heater cover.
Install the heater outlet module screws.
Install both instrument panel insulators.
Install the lower center console.
Install the heater hoses from the heater core.
Install the wiper linkage.
Install the air cleaner and duct assembly.
Refill the cooling system.
Connect the negative battery cable.
Run the engine to normal operating temperatures; then, check the climate control operation and check for leaks.
Yes, I have had to replace both on my van.
You will need to remove the anti-freeze from your 1997 Chevrolet Venture cooling system. Remove the water lines from the heater core. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
how do i replace a heater core in a 2001 Chevrolet blazer
The heater coil is located behind the dash board. You will have to remove the dashboard to get at the heater coil
Chevy Ventures have two heater hoses. One is located on the intake connection and the other located on the output connection.
What is the problem? Do you want to replace fan or fan clutch?
how to replace a heater core on 1994 impala ss
you have to take the dash out.it's a big project.
resistor usually located by blower motor.blower only works on low or high,then replace resistor .do not replace hvac unit in dash waste of time and money
Not a fun job to do... They come from the heater core located on the passenger side of the firewall. becasue it's a Chevy Venture/Olds Silhouette/Pontiac Montana... this job is not easy.
You will need to remove the dash and it should be somewhere under
It is under the hood in the power distribution center.