see the answer for how do you replace heater core 96 jetta its the same good luck and god speed
You might have a small leak in your heater core, had that problem with my 96 Jetta. Had to replace it.
Easy to replace. Hard to get to.
The heater core can be found behind the passenger side kick plate. Remove the water supply hoses from your 1996 Chevy Impala heater core. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
yes the entire dash has gotta go
between 600.00 and 900.00
Disconnect the heater hose off the heater core on the firewall and remove the inside middle side panels along with the lower heater core panel and pull the core straight out.........
If you look from the engine compartment you will see the 2 heater hoses that connect to your heater core at the firewall towards the passenger side
Thermostat and/or heater core may be defective
Check the heater core, it is probably bad. It could be heater hose connections to the heater core, but I would bet on the heater core going bad.
To change the heater core in a 1996 Oldsmobile Bravada, first, disconnect the battery and drain the coolant from the radiator. Remove the dashboard components to access the heater core, which typically involves removing the center console and possibly the steering column for better access. Detach the heater core hoses from the engine bay, unbolt the heater core from the HVAC unit, and replace it with the new core. Finally, reassemble everything in reverse order, refill the coolant, and check for leaks.
replace your heater core and blower motor if nothing works at all. also don't forget to drain your old water and antifreeze and replace with fresh antifreeze
Remove the dash, its located under the glove box. Becarefull it will puke out antifreeze!