The Rpms change because the added resistance to the engine is requiring more force but the force is still being applied
check fuse.
how do i change a heater core on a 2000 Chevy impalla
remove the valve cover,remove timing belt , lossing all caps that hold camshaft,then remove the caps, lift out the shaft.
It sounds like the heater core is leaking. Check for the smell of antifreeze and that will confirm the bad heater core.
pull the dash
I have looked up time to change heater core on 2000 dodge caravan it said 2 hours. I have never done this so I need to know where to start?
how do you change a heater core on a 2003 ss Monte Carlo
To change the heater blower motor on a 2000 Chevrolet Astro Van open your hood. After you open the hood you will see the heater box on he passenger side remove the four bolts holding the motor in and pull it out.
how do you charge the air conditioner on a 2000 neon
Probably $500-700
Assuming the heater works fine, you have a short, probably in the AC compressor clutch.
the heater blower is located under the dash on the passenger side. easy to change ,4 skrews.