How to change heater core - 1998 Oldsmobile Aurora

2005 Chevy Impala 3.8Liter - YouTube

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https://www.youtube.com/watch?v=pq2DoQq6q0A
Apr 18, 2014 - Uploaded by DerrickTheMechanic
How to change them out.And what they ... 2005 Chevy Impala3.8Liter ... Heater core information, coolant leak, bypass,replacement, hoses, etc.

How To Change A Heater Core - Part 2 of 2 - YouTube

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https://www.youtube.com/watch?v=OFxQJXWszs8
Jun 19, 2013 - Uploaded by klowny1969
How To Change A Heater Core - Part 2 of 2. klowny1969 ...Impala . Caprice . Nova . Biscayne . Corvette . Denali . Landcruiser . ... Chevrolet 1500 * 2500 Truck * Heater Core Replacement * Gasoline * 1997 - Duration: 11:59. images for 2005 Chevrolet Chevrolet Impala LS ...

2006 Pontiac Torrent Need to Replace Heater Core, Heater ...

https://www.2carpros.com/.../pontiac-torrent-2006-pontiac-torrent-need-t...

Nov 5, 2010 - Heater problem 2006 Pontiac Torrent 6 cyl All Wheel Drive ... BIG jobinstrument panel must be removed AC discharged, SIR deactivated ect. ... Why did youtake in? ... How to replace a heater core in a 1998 ford f150 4x4 5 4.

Heater Core Replacement Cost for Pontiac Torrent ...

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How much does it cost to replace a heater core on a Pontiac Torrent? Make sure it's a fair ... heater core. Cheap heater cores tend to leak and not last very long.

Pontiac Torrent Repair: Problems, Cost and Maintenance

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A guide to problems, costs, maintenance and repair for your Pontiac Torrent. Problems. Verified by ... after changing bcm radio is locked and wont play. 2006 Pontiac ... 2008 Pontiac Torrent. 0 answers ... Heater Core Replacement. Pontiac ...

2006 Pontiac Torrent Heater core - Questions - Fixya

Hi Rick,here's a link to replacing your heater core,I am doing mine right now on my 85 Nissan 720 truck. Repair Guides Heating Air Conditioning System Components Heater Core...

change the heater core!
If it is necessary to remove the heater assembly, the cooling system must be drained before removing the heater core.
When a heater core leaks, a new heater core is installed or the old one repaired.
Heater Housing

• The heater housing is usually under the dash and must be removed to gain access to the heater core.
• Procedures for replacing the heater core vary with the year, make, and model of car. It threfore necessary to consult the manufacturer's repair manuals for the proper procedure for replacement.

The heater housing is disassembled to get to the heater core.
Heater Core

• Remove the access panels(s) or the split heater/air conditioning case to gain acess to the heater core.
• Remove the heater coolant hoses.
• Remove the cable and/or vacuum control lines (if equipped).
• Remove the heater core securing brackets and/or clamps.
• Lift the core from the case. Do not use force. Take care not to damage the fins of the heater core when removing.
• To reinstall the heater core, reverse the removal steps.

When the heater core leaks and must be repaired or replaced, it is a very difficult and time-consuming job primarily because of the core's location deep within the firewall of the car. For this reason always leak test a replacement heater core before installation.

change the heater core!
If it is necessary to remove the heater assembly, the cooling system must be drained before removing the heater core.
When a heater core leaks, a new heater core is installed or the old one repaired.
Heater Housing

• The heater housing is usually under the dash and must be removed to gain access to the heater core.
• Procedures for replacing the heater core vary with the year, make, and model of car. It threfore necessary to consult the manufacturer's repair manuals for the proper procedure for replacement.

The heater housing is disassembled to get to the heater core.
Heater Core

• Remove the access panels(s) or the split heater/air conditioning case to gain acess to the heater core.
• Remove the heater coolant hoses.
• Remove the cable and/or vacuum control lines (if equipped).
• Remove the heater core securing brackets and/or clamps.
• Lift the core from the case. Do not use force. Take care not to damage the fins of the heater core when removing.
• To reinstall the heater core, reverse the removal steps.

When the heater core leaks and must be repaired or replaced, it is a very difficult and time-consuming job primarily because of the core's location deep within the firewall of the car. For this reason always leak test a replacement heater core before installation.

change out the heater core!
If it is necessary to remove the heater assembly, the cooling system must be drained before removing the heater core.
When a heater core leaks, a new heater core is installed or the old one repaired.
Heater Housing

• The heater housing is usually under the dash and must be removed to gain access to the heater core.
• Procedures for replacing the heater core vary with the year, make, and model of car. It threfore necessary to consult the manufacturer's repair manuals for the proper procedure for replacement.

The heater housing is disassembled to get to the heater core.
Heater Core

• Remove the access panels(s) or the split heater/air conditioning case to gain acess to the heater core.
• Remove the heater coolant hoses.
• Remove the cable and/or vacuum control lines (if equipped).
• Remove the heater core securing brackets and/or clamps.
• Lift the core from the case. Do not use force. Take care not to damage the fins of the heater core when removing.
• To reinstall the heater core, reverse the removal steps.

When the heater core leaks and must be repaired or replaced, it is a very difficult and time-consuming job primarily because of the core's location deep within the firewall of the car. For this reason always leak test a replacement heater core before installation.

If it is necessary to remove the heater assembly, the cooling system must be drained before removing the heater core.
When a heater core leaks, a new heater core is installed or the old one repaired.
Heater Housing

• The heater housing is usually under the dash and must be removed to gain access to the heater core.
• Procedures for replacing the heater core vary with the year, make, and model of car. It threfore necessary to consult the manufacturer's repair manuals for the proper procedure for replacement.

The heater housing is disassembled to get to the heater core. Heater Core

• Remove the access panels(s) or the split heater/air conditioning case to gain acess to the heater core.
• Remove the heater coolant hoses.
• Remove the cable and/or vacuum control lines (if equipped).
• Remove the heater core securing brackets and/or clamps.
• Lift the core from the case. Do not use force. Take care not to damage the fins of the heater core when removing.
• To reinstall the heater core, reverse the removal steps.

When the heater core leaks and must be repaired or replaced, it is a very difficult and time-consuming job primarily because of the core's location deep within the firewall of the car. For this reason always leak test a replacement heater core before installation.

If it is necessary to remove the heater assembly, the cooling system must be drained before removing the heater core.
When a heater core leaks, a new heater core is installed or the old one repaired.
Heater Housing

• The heater housing is usually under the dash and must be removed to gain access to the heater core.
• Procedures for replacing the heater core vary with the year, make, and model of car. It threfore necessary to consult the manufacturer's repair manuals for the proper procedure for replacement.

The heater housing is disassembled to get to the heater core. Heater Core

• Remove the access panels(s) or the split heater/air conditioning case to gain acess to the heater core.
• Remove the heater coolant hoses.
• Remove the cable and/or vacuum control lines (if equipped).
• Remove the heater core securing brackets and/or clamps.
• Lift the core from the case. Do not use force. Take care not to damage the fins of the heater core when removing.
• To reinstall the heater core, reverse the removal steps.

When the heater core leaks and must be repaired or replaced, it is a very difficult and time-consuming job primarily because of the core's location deep within the firewall of the car. For this reason always leak test a replacement heater core before installation.

If you mean the heater core is leaking. Here is how to change it:

Heater Core Removal & Installation Heater core removal

To Remove:

1. Remove the HVAC assembly.
2. Remove the heater core cover screws.
3. Remove the heater core cover from the HVAC assembly.
4. Remove the heater core gasket from the core.
5. Remove the heater core from the HVAC module assembly.

To Install:

1. Install the heater core to the HVAC module assembly.
2. Install the heater core cowl gasket to the HVAC module assembly.
3. Install the heater core cover and screws to the HVAC module assembly.
4. Install the HVAC module assembly to the vehicle.

1. Disconnect battery ground cable.
2. Remove glove box attaching screws, then the glove box.
3. Remove lower sound insulator attaching screws and nuts, then the lower sound insulator.

Heater And A/C Programmer And Actuators

1. Remove programmer as follows:

1. Remove programmer shield attaching screws, then the programmer shield.
2. Disconnect threaded rod from programmer.
3. Disconnect programmer electrical and vacuum connector, then remove programmer.

1. Disconnect body control module electrical connector, then remove module attaching screws and module.
2. Remove relay panel from module assembly, then the module assembly heater core cover.
3. Disconnect heater hoses from heater core.
4. Remove two heater core attaching screws, then the heater core.
5. Reverse procedure to install.